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MMSZ5257B

MMSZ5257B
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For Reference Only

Part Number MMSZ5257B
OEMstron Part # MMSZ5257B
Manufacturer ON Semiconductor
Category SemiconductorsDiodes & RectifiersZener Diodes - Single
Description DIODE ZENER 33V 500MW SOD123
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models MMSZ5257B PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 4 - May 9 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

MMSZ5257B Specifications

Part Number MMSZ5257B
Brand ON Semiconductor
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Diodes & Rectifiers
Subcategory Zener Diodes - Single
Manufacturer ON Semiconductor
Series -
Voltage - Zener (Nom) (Vz) 33V
Tolerance ±5%
Power - Max 500mW
Impedance (Max) (Zzt) 58 Ohms
Current - Reverse Leakage @ Vr 100nA @ 25V
Voltage - Forward (Vf) (Max) @ If 900mV @ 10mA
Operating Temperature -55°C ~ 150°C
Mounting Type Surface Mount
Package / Case SOD-123
Supplier Device Package SOD-123

MMSZ5257B Documents

MMSZ5257B, MMSZ5257B Datasheet (Total Pages: 3, Size: 47.5 KB)
MMSZ5257B Datasheet CoverMMSZ5257B Datasheet Page 2MMSZ5257B Datasheet Page 3
Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

MMSZ5257B-7-F

D# 70438393

Diodes Incorporated

Diode Zener Single 33V 5% 500mW SOD123

RoHS: Not Compliant
0
Part Number Description Stock

MMSZ5257B-G3-08

D# V36:1790_18199588

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B-G3-18

D# V36:1790_18199589

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B

D# V99:2348_21736533

Diotec Semiconductor AG

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257BS-7-F

D# V72:2272_06703150

Zetex / Diodes Inc

Zener Diode Single 33V 5% 58Ohm 200mW 2-Pin SOD-323 T/R

RoHS: Compliant
Americas - 2990

MMSZ5257B-V-GS08

D# V36:1790_07803325

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B RHG

D# V36:1790_16940252

Taiwan Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123F T/R

RoHS: Compliant
Americas - 0

MMSZ5257B-7-F

D# V72:2272_06703149

Zetex / Diodes Inc

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 3000

SZMMSZ5257BT1G

D# V72:2272_07322408

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 17

MMSZ5257B-TP

D# V36:1790_06836415

Micro Commercial Components

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257BT1G

D# E02:0323_00077652

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Europe - 60000

MMSZ5257B-E3-18

D# V36:1790_18199587

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B-E3-08

D# V36:1790_17693352

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B-HE3-18

D# V36:1790_18199789

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 0

MMSZ5257B-HE3-08

D# E02:0323_07051300

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Europe - 12000
Part Number Description Stock

MMSZ5257B-G3-08

D# MMSZ5257B-G3-08

Vishay Intertechnologies

ZENER DIODE SOD123-G3 - Tape and Reel (Alt: MMSZ5257B-G3-08)

Americas - 0

MMSZ5257B-G3-18

D# MMSZ5257B-G3-18

Vishay Intertechnologies

ZENER DIODE SOD123-G3 - Tape and Reel (Alt: MMSZ5257B-G3-18)

Americas - 0

SZMMSZ5257BT1G/H

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: SZMMSZ5257BT1G)

RoHS: Compliant
Americas - 6000

MMSZ5257B

D# MMSZ5257B

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: MMSZ5257B)

Americas - 20090

MMSZ5257BS-7-F

D# MMSZ5257BS-7-F

Diodes Incorporated

Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R - Tape and Reel (Alt: MMSZ5257BS-7-F)

RoHS: Compliant
Americas - 0

MMSZ5257B RHG

D# MMSZ5257B RHG

Taiwan Semiconductor

- Tape and Reel (Alt: MMSZ5257B RHG)

RoHS: Compliant
Americas - 0

MMSZ5257B-7-F

D# MMSZ5257B-7-F

Diodes Incorporated

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257B-7-F)

RoHS: Not Compliant
Americas - 0

SZMMSZ5257BT1G

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: SZMMSZ5257BT1G)

Americas - 12000

MMSZ5257B RH

D# MMSZ5257B RH

Taiwan Semiconductor

- Tape and Reel (Alt: MMSZ5257B RH)

RoHS: Compliant
Americas - 0

MMSZ5257BT1G

D# MMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257BT1G)

Americas - 0

MMSZ5257B-E3-18

D# MMSZ5257B-E3-18

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257B-E3-18)

Americas - 0

MMSZ5257B-E3-08

D# MMSZ5257B-E3-08

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5257B-E3-08)

Americas - 0

MMSZ5257BQ-7-F

D# MMSZ5257BQ-7-F

Diodes Incorporated

ZENER DIODE SOD123 T&R 3K - Tape and Reel (Alt: MMSZ5257BQ-7-F)

Americas - 177000

MMSZ5257B-HE3-18

D# MMSZ5257B-HE3-18

Vishay Intertechnologies

ZENER DIODE SOD123-HE3 - Tape and Reel (Alt: MMSZ5257B-HE3-18)

Americas - 0

MMSZ5257B-HE3-08

D# MMSZ5257B-HE3-08

Vishay Intertechnologies

Zener Diodes - Tape and Reel (Alt: MMSZ5257B-HE3-08)

Americas - 0
Part Number Description Stock

SZMMSZ5257BT1G/H

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5257BT1G)

RoHS: Compliant
Asia - 0

MMSZ5257B-7-F

D# MMSZ5257B-7-F

Diodes Incorporated

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-7-F)

Asia - 0

MMSZ5257BT1G

D# MMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G)

Asia - 0

MMSZ5257B-E3-08

D# MMSZ5257B-E3-08

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-E3-08)

Asia - 0

MMSZ5257B-HE3-08

D# MMSZ5257B-HE3-08

Vishay Intertechnologies

Zener Diodes (Alt: MMSZ5257B-HE3-08)

Asia - 0
Part Number Description Stock

MMSZ5257B-G3-08

D# MMSZ5257B-G3-08

Vishay Intertechnologies

ZENER DIODE SOD123-G3 (Alt: MMSZ5257B-G3-08)

Europe - 0

MMSZ5257BS-7-F

D# MMSZ5257BS-7-F

Diodes Incorporated

Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS-7-F)

Europe - 0

MMSZ5257BST/R13

D# MMSZ5257BS_R2_00001

PanJit Semiconductor

Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS_R2_00001)

Europe - 0

MMSZ5257BT/R13

D# MMSZ5257B_R2_00001

PanJit Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B_R2_00001)

Europe - 0

MMSZ5257BST/R7

D# MMSZ5257BS_R1_00001

PanJit Semiconductor

Diode Zener Single 33V 5% 200mW 2-Pin SOD-323 T/R (Alt: MMSZ5257BS_R1_00001)

Europe - 0

MMSZ5257B-7-F

D# MMSZ5257B-7-F

Diodes Incorporated

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-7-F)

Europe - 9000

SZMMSZ5257BT1G

D# SZMMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5257BT1G)

Europe - 498000

MMSZ5257BT/R7

D# MMSZ5257B_R1_00001

PanJit Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B_R1_00001)

Europe - 0

MMSZ5257BT1G

D# MMSZ5257BT1G

ON Semiconductor

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257BT1G)

Europe - 261000

MMSZ5257B-E3-18

D# MMSZ5257B-E3-18

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-E3-18)

Europe - 0

MMSZ5257B-E3-08

D# MMSZ5257B-E3-08

Vishay Intertechnologies

Diode Zener Single 33V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5257B-E3-08)

Europe - 30000

MMSZ5257BQ-7-F

D# MMSZ5257BQ-7-F

Diodes Incorporated

ZENER DIODE SOD123 T&R 3K (Alt: MMSZ5257BQ-7-F)

Europe - 12000

MMSZ5257B-HE3-18

D# MMSZ5257B-HE3-18

Vishay Intertechnologies

ZENER DIODE SOD123-HE3 (Alt: MMSZ5257B-HE3-18)

Europe - 0

MMSZ5257B-HE3-08

D# MMSZ5257B-HE3-08

Vishay Intertechnologies

Zener Diodes (Alt: MMSZ5257B-HE3-08)

Europe - 15000
Part Number Description Stock

MMSZ5257B

Fairchild Semiconductor Corporation

2271

MMSZ5257B-V-GS08

Vishay Intertechnologies

3727

MMSZ5257B-7-F

Diodes Incorporated

3000

MMSZ5257BT1

Motorola Semiconductor Products

2525

MMSZ5257BT1G

ON Semiconductor

2369
Part Number Description Stock

MMSZ5257B-G3-08

Vishay Semiconductors

ZENER DIODE SOD123-G3 - Tape and Reel

Contact Us

MMSZ5257B-G3-18

Vishay Semiconductors

ZENER DIODE SOD123-G3 - Tape and Reel

Contact Us

MMSZ5257B

Fairchild Semiconductor Corporation

Fairchild Semiconductor MMSZ5257B

9000

MMSZ5257BS-7-F

Diodes Incorporated

Min Qty 6000

Contact Us

MMSZ5257B-V-GS08

Vishay Semiconductors

ZENER DIODE, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, No. of Pins:2, Operating Temperature Max:150C, Packaging:Cut Tape, MSL:MSL 1 - Unlimited, Operating Temperature Min:-55C , RoHS Compliant: Yes

9700

MMSZ5257B-7-F

Diodes Incorporated

Min Qty 6000

27000

MMSZ5257B-7

Diodes Incorporated

Min Qty 6000

27000

MMSZ5257BT1

ON Semiconductor

- Tape and Reel

45000

SZMMSZ5257BT1G

ON Semiconductor

- Tape and Reel

99000

MMSZ5257B-TP

Micro Commercial Components

DIODE ZENER 33V 500MW SOD123

Contact Us

MMSZ5257BS-7

Diodes Incorporated

Min Qty 6000

Contact Us

MMSZ5257BT1G

ON Semiconductor

- Tape and Reel

51000

MMSZ5257B-E3-18

Vishay Semiconductors

ZENER DIODE SOD123-E3 - Tape and Reel

Contact Us

MMSZ5257B-E3-08

Vishay Semiconductors

ZENER DIODE SOD123-E3 - Tape and Reel

Contact Us

MMSZ5257B-HE3-18

Vishay Semiconductors

ZENER DIODE SOD123-HE3 - Tape and Reel

Contact Us

MMSZ5257B-HE3-08

Vishay Semiconductors

ZENER DIODE SOD123-HE3 - Tape and Reel

Contact Us
Part Number Description Stock

MMSZ5257BT1G

D# C1S541900543397

ON Semiconductor

Diode Zener Single 33V 5% 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
pbFree: Yes
Min Qty: 50
Container: Cut Tape
9000
Part Number Description Stock

MMSZ5257B

Changjiang Electronics Tech (CJ)

33V ±, 5% 350mW 100nA @ 25V SOD-123 Zener Diodes RoHS

2180

MMSZ5257B_R1_00001

PanJit Group

33V 500mW 0.1uA @ 25V SOD-123 Zener Diodes RoHS

2560

MMSZ5257B-7-F

Diodes Incorporated

33V 500mW 100nA @ 25V SOD-123 Zener Diodes RoHS

7360

SZMMSZ5257BT1G

ON Semiconductor

33V ±, 5% 500mW 100nA @ 25V SOD-123 Zener Diodes RoHS

2910

MMSZ5257BT1G

ON Semiconductor

33V ±, 5% 500mW 0.1uA @ 25V SOD-123 Zener Diodes RoHS

60
Part Number Description Stock

MMSZ5257B7F

Diodes Incorporated

RoHS: Compliant
Europe - 54230

MMSZ5257BQ7F

Diodes Incorporated

RoHS: Compliant
Europe - 21000

MMSZ5257BT1G

ON Semiconductor

RoHS: Compliant
Europe - 13375

MMSZ5257BHE308

Vishay Intertechnologies

RoHS: Compliant
Europe - 12000
Part Number Description Stock

MMSZ5257B-G3-08

D# MMSZ5257B-G3-08-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

Temporarily Out of Stock

MMSZ5257B-G3-18

D# MMSZ5257B-G3-18-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

Temporarily Out of Stock

MMSZ5257B

D# 2156-MMSZ5257B-ND

Rochester Electronics LLC

DIODE ZENER 33V 0.5W 5% UNIDIR

20090 In Stock

MMSZ5257BS-7-F

D# MMSZ5257BS-FDICT-ND

Diodes Incorporated

DIODE ZENER 33V 200MW SOD323

738 In Stock

MMSZ5257B RHG

D# MMSZ5257BRHG-ND

Taiwan Semiconductor Manufacturing Company Limited

DIODE ZENER 33V 500MW SOD123F

Temporarily Out of Stock

MMSZ5257B-7-F

D# MMSZ5257B-FDICT-ND

Diodes Incorporated

DIODE ZENER 33V 500MW SOD123

46506 In Stock

MMSZ5257B-7

D# MMSZ5257BDITR-ND

Diodes Incorporated

DIODE ZENER 33V 500MW SOD123

Limited Supply - Call

SZMMSZ5257BT1G

D# SZMMSZ5257BT1GOSCT-ND

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

11654 In Stock

MMSZ5257B-TP

D# MMSZ5257B-TPMSCT-ND

Micro Commercial Components

DIODE ZENER 33V 500MW SOD123

138 In Stock

MMSZ5257BS-7

D# MMSZ5257BSDITR-ND

Diodes Incorporated

DIODE ZENER 33V 200MW SOD323

Limited Supply - Call

MMSZ5257BT1G

D# MMSZ5257BT1GOSCT-ND

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

5357 In Stock

MMSZ5257B-E3-18

D# MMSZ5257B-E3-18-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

Temporarily Out of Stock

MMSZ5257B-E3-08

D# 112-MMSZ5257B-E3-08CT-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

5588 In Stock

MMSZ5257B-HE3-18

D# MMSZ5257B-HE3-18-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

Temporarily Out of Stock

MMSZ5257B-HE3-08

D# MMSZ5257B-HE3-08-ND

Vishay Semiconductors

DIODE ZENER 33V 500MW SOD123

Temporarily Out of Stock
Part Number Description Stock

MMSZ5257B

Diodes Incorporated

In stock shipping within 2days

2600

MMSZ5257B-7-F

Diodes Incorporated

In stock shipping within 2days

12821

SZMMSZ5257BT1G

ON Semiconductor

In stock shipping within 2days

3000

MMSZ5257BT /R

PanJit Semiconductor

In stock shipping within 2days

2980

MMSZ5257BT

PanJit Semiconductor

In stock shipping within 2days

2980
Part Number Description Stock

MMSZ5257B

D# 2061489

Diodes Incorporated

DIODE, ZENER, 33V, 0.5W, SOD123

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

SZMMSZ5257BT1G

D# 2774582

ON Semiconductor

ZENER DIODE, AUTO, 33V, 0.5W, SOD-123

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
5724

MMSZ5257BT1G.

D# 1749283

STMicroelectronics

TRANSIL UNI ARRAY QUAD ESD SOT323-5

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

MMSZ5257BT1G

D# 2463587

ON Semiconductor

ZENER DIODE, 0.5W, 33V, SOD-123

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
14210
Part Number Description Stock

MMSZ5257B RHG

Taiwan Semiconductor

RoHS: Compliant
pbFree: Yes
0 Reel

MMSZ5257B-7-F

Diodes Incorporated

MMSZ5257B-7 Series 500 mW 33 V 10 mA Surface Mount Zener Diode - SOD-123

RoHS: Compliant
pbFree: Yes
0 Reel

SZMMSZ5257BT1G

ON Semiconductor

SZMMSZ525xx Series 33 V ±5 % 500 mW Zener Voltage Regulator - SOD-123

RoHS: Compliant
pbFree: Yes
30000 Reel

MMSZ5257B-TP

Micro Commercial Components

RoHS: Compliant
pbFree: Yes
0 Reel

MMSZ5257BT1G

ON Semiconductor

MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123

RoHS: Compliant
pbFree: Yes
3998 Cut Type/Mini-Reel

MMSZ5257BQ-7-F

Diodes Incorporated

MMSZ52 Series 33 V ±5 % 370 mW Surface Mount Zener Diode - SOD-123

RoHS: Compliant
pbFree: Yes
30000 Reel
Part Number Description Stock

MMSZ5257B

WEITRON

OEM/CM QUOTES ONLY | NO BROKERS

104400

MMSZ5257B7F

DI

OEM/CM QUOTES ONLY | NO BROKERS

34896

MMSZ5257BD3

VSHY

OEM/CM QUOTES ONLY | NO BROKERS

11600

MMSZ5257BD4

VSHY

OEM/CM QUOTES ONLY | NO BROKERS

31308

MMSZ5257BTR

OEM/CM QUOTES ONLY | NO BROKERS

34800

MMSZ5257BT1

OEM/CM QUOTES ONLY | NO BROKERS

13795

MMSZ5257BT3

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

3254

MMSZ5257BS7

DIODES INCORPORATED.

OEM/CM QUOTES ONLY | NO BROKERS

915

SZMMSZ5257BT1G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

460530

MMSZ5257BVGS08

VSH

OEM/CM QUOTES ONLY | NO BROKERS

80626

MMSZ5257BQ7F

Diodes Incorporated

OEM/CM QUOTES ONLY | NO BROKERS

24360

MMSZ5257BT1G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

647280

MMSZ5257BT1H

SUNGHO

OEM/CM QUOTES ONLY | NO BROKERS

2204

MMSZ5257BR100001

PanJit Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

41760

SZMMSZ5257BT1GH

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

9953

MMSZ5257BT

PANJIT/??

OEM/CM QUOTES ONLY | NO BROKERS

3457

MMSZ5257B7

DIODES INC.

OEM/CM QUOTES ONLY | NO BROKERS

236640

MMSZ5257BHE308

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

17400
Part Number Description Stock

MMSZ5257BE318

Microchip Technology Inc

OEM/CM ONLY

18100
Part Number Description Stock

I_MMSZ5257B-7-F_3A

Diodes Incorporated

IMMSZ5257B7F3A

1000
Part Number Description Stock

MMSZ5257B

D# C21540

Jiangsu Changjiang Electronics Technology Co Ltd

2180

MMSZ5257B_R1_00001

D# C268626

PanJit Group

2560

SZMMSZ5257BT1G

D# C152287

ON Semiconductor

2860
Part Number Description Stock

SZMMSZ5257BT1G

ON Semiconductor

in stock - can ship the same day

2835
Part Number Description Stock

MMSZ5257B T/R MEI

MEI Semi

ZENER DIODE 33VOLT +-5% 500mW Izt=3.8mA SOD-123 (M2) TAPE & REEL ..........ALT: SPECIALIST IN OFFERING DIRECT EQUIVALENT PARTS FOR MOST MAJOR BRANDS TO REDUCE COSTS AND DELIVERY TIMES.

On Order
Part Number Description Stock

MMSZ5257B

CJT Changjiang Connectors Co Ltd

OEM/CM Immediate delivery

30000

MMSZ5257B-7-F

Diodes Incorporated

OEM/CM Immediate delivery

300000

SZMMSZ5257BT1G

ON Semiconductor

OEM/CM Immediate delivery

3750

MMSZ5257BT /R

PanJit Semiconductor

OEM/CM Immediate delivery

2980

MMSZ5257BT1G

ON Semiconductor

OEM/CM Immediate delivery

12000

MMSZ5257BT

PanJit Semiconductor

OEM/CM Immediate delivery

2980
Part Number Description Stock

MMSZ5257BS-7-F

D# 621-MMSZ5257BS-7-F

Diodes Incorporated

Zener Diodes 200MW 33V

RoHS: Compliant
46

MMSZ5257B_R1_00001

D# 241-MMSZ5257BR100001

PanJit Semiconductor

Zener Diodes /M2/TR/7"/HF/3K/SOD-123/ZEN/SOD/ZSM-05/ZSM05-QI01/PJ///

RoHS: Compliant
9000

MMSZ5257B-7-F

D# 621-MMSZ5257B-F

Diodes Incorporated

Zener Diodes 33V 500mW

RoHS: Compliant
9791

SZMMSZ5257BT1G

D# 863-SZMMSZ5257BT1G

ON Semiconductor

Zener Diodes ZEN REG 0.5W 33V

RoHS: Compliant
7730

MMSZ5257B-TP

D# 833-MMSZ5257B-TP

Micro Commercial Components

Zener Diodes 500mW 33V

RoHS: Compliant
7537

MMSZ5257BT1G

D# 863-MMSZ5257BT1G

ON Semiconductor

Zener Diodes 33V 500mW

RoHS: Compliant
18878

MMSZ5257B-E3-08

D# 78-MMSZ5257B-E3-08

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

RoHS: Compliant
13295

MMSZ5257B-HE3-18

D# 78-MMSZ5257B-HE3-18

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5% AUTO

RoHS: Compliant
8470
Part Number Description Stock

MMSZ5257B-HF

Comchip Technology Corporation Ltd

DIODE ZENER 33V 500mW 5% SOD-123

RoHS: Compliant
0 in Stock 0 on Order

MMSZ5257BS_R1

PanJit Semiconductor

ULTRA LOW CAPACITANCE TVS ARRAY - 13IN. REEL. Package Type: SOD-323

RoHS: Compliant
0 in Stock 0 on Order

MMSZ5257BS_R2

PanJit Semiconductor

SURFACE MOUNT SILICON ZENER DIODES - 7IN. REEL. Package Type: SOD-323

RoHS: Compliant
0 in Stock 0 on Order

MMSZ5257B_R1

PanJit Semiconductor

ULTRA LOW CAPACITANCE TVS ARRAY - 13IN. REEL. Package Type: SOD-323

RoHS: Compliant
0 in Stock 0 on Order

MMSZ5257B_R2

PanJit Semiconductor

SURFACE MOUNT SILICON ZENER DIODES - 7IN. REEL. Package Type: SOD-123

RoHS: Compliant
0 in Stock 0 on Order
Part Number Description Stock

SZMMSZ5257BT1G

D# XSFP00000139030

ON SEMICONDUCTOR

69000

MMSZ5257B-HF

D# CC0000000011902

Comchip Technology Corporation Ltd

DIODE ZENER 33V 500mW 5% SOD-123

0

MMSZ5257B-TP

D# XSFP00000166579

MICRO COMMERCIAL COMPONENTS

63000

MMSZ5257BS_R1

D# PJT000000005366

PanJit Semiconductor

ULTRA LOW CAPACITANCE TVS ARRAY - 13IN. REEL. Package Type: SOD-323

0

MMSZ5257BS_R2

D# PJT000000001164

PanJit Semiconductor

SURFACE MOUNT SILICON ZENER DIODES - 7IN. REEL. Package Type: SOD-323

0

MMSZ5257BT1G

D# XSFP00000029422

ON SEMICONDUCTOR

MMSZ5257BT1 Series 500 mW 10 mA 33 V SMT Zener Voltage Regulator - SOD-123

81000

MMSZ5257B_R1

D# PJT000000005367

PanJit Semiconductor

ULTRA LOW CAPACITANCE TVS ARRAY - 13IN. REEL. Package Type: SOD-323

0

MMSZ5257B_R2

D# PJT000000001165

PanJit Semiconductor

SURFACE MOUNT SILICON ZENER DIODES - 7IN. REEL. Package Type: SOD-123

0

MMSZ5257B-E3-08

D# XSKDRABV0024912

Vishay Intertechnologies

24000

MMSZ5257BQ-7-F

D# XSFP00000166690

Diodes Incorporated

MMSZ5257B Series 33 V 0.1 uA 500mW Surface Mount Zener Diode - SOD-123

24000

MMSZ5257B-HE3-08

D# XSKDRABV0024913

Vishay Intertechnologies

12000
Part Number Description Stock

SZMMSZ5257BT1G

D# 31AC1479

ON Semiconductor

ZENER DIODE, AEC-Q101, 33V, 0.5W, SOD-123, SVHC:No SVHC (12-Jan-2017), MSL:MSL 1 - Unlimited RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
5724

MMSZ5257BT1G.

D# 26AC2336

ON Semiconductor

DIODE, ZENER, 33V, 0.5W, SOD-123, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, MSL:MSL 1 - Unlimited RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 24000
Container: TAPE & REEL - FULL
0

MMSZ5257BT1G

D# 29X6144

ON Semiconductor

DIODE, ZENER, 33V, 0.5W, SOD-123, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, MSL:MSL 1 - Unlimited RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 12000
Container: TAPE & REEL - FULL
0

MMSZ5257B-E3-08

D# 12X8095

Vishay Intertechnologies

DIODE, ZENER, 33V, 0.5W, SOD-123-2, Zener Voltage Vz Typ:33V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 15000
Container: Cut Tape
0

MMSZ5257B-7-F.

D# 61AC0672

Diodes Incorporated

Zener Voltage Vz Typ:33V, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:-, Automotive Qualification Standard:AEC-Q101 RoHS Compliant: No

RoHS: Not Compliant
Min Qty: 3000
Container: TAPE & REEL - FULL
0
Part Number Description Stock

MMSZ5257B

D# NS-MMSZ5257B

Fairchild Semiconductor Corporation

OEM/CM ONLY

10142

MMSZ5257BS-7-F

D# NS-MMSZ5257BS-7-F

Diodes Incorporated

OEM/CM ONLY

3041

MMSZ5257BT1-CT

D# NS-MMSZ5257BT1-CT

National Semiconductor Corporation

OEM/CM ONLY

9984

MMSZ5257B-7-F

D# NS-MMSZ5257B-7-F

Diodes Incorporated

OEM/CM ONLY

3055

MMSZ5257B-7

D# NS-MMSZ5257B-7

Diodes Incorporated

OEM/CM ONLY

8983

MMSZ5257BT1

D# NS-MMSZ5257BT1

ON Semiconductor

OEM/CM ONLY

1400

MMSZ5257BT3

D# NS-MMSZ5257BT3

Motorola Semiconductor Products

OEM/CM ONLY

2591

MMSZ5257B-EF

D# NS-MMSZ5257B-EF

Diodes Incorporated

OEM/CM ONLY

1820

MMSZ5257B-TP

D# NS-MMSZ5257B-TP

Micro Commercial Components

OEM/CM ONLY

8719

MMSZ5257BS-7

D# NS-MMSZ5257BS-7

Diodes Incorporated

OEM/CM ONLY

1688

MMSZ5257BT1G

D# NS-MMSZ5257BT1G

ON Semiconductor

OEM/CM ONLY

13966

MMSZ5257BS

D# NS-MMSZ5257BS

VARIOUS

OEM/CM ONLY

2351
Part Number Description Stock

MMSZ5257B

Fairchild Semiconductor Corporation

Zener Diode, Two Terminal, 33 Volt, 5%, SOD-123

130

MMSZ5257B-V-GS08

Vishay Semiconductors

ZENER DIODE, 33V V(Z), 5%, 0.5W, SILICON, UNIDIRECTIONAL

1996

MMSZ5257B-7-F

Diodes Incorporated

ZENER DIODE, 33V V(Z), 5%, 0.37W, SILICON, UNIDIRECTIONAL

249

MMSZ5257BT1

Motorola Semiconductor Products

Zener Diode, Two Terminal, 33 Volt, 5%, SOD-123

4520

MMSZ5257BT1G

ON Semiconductor

1895
Part Number Description Stock

MMSZ5257BT1G

D# 5453241P

ON Semiconductor

ON Semiconductor, 33V Zener Diode 5% 500 mW SMT 2-Pin SOD-123, RL

Min Qty: 20
Container: Reel
23191
Part Number Description Stock

MMSZ5257B

Fairchild Semiconductor Corporation

Zener Diode, 33V, 5%, 0.5W, Unidirectional

RoHS: Compliant
20090

SZMMSZ5257BT1G

ON Semiconductor

Zener Diode 500 mW SOD-123

RoHS: Not Compliant
pbFree: No
12000
Part Number Description Stock

MMSZ5257B-7-F

D# DZ10188

Diodes Incorporated

Z-DIODE 0,5W 33V 5% SOD123

RoHS: Compliant
Stock DE - 12000 Stock HK - 0 Stock US - 0

MMSZ5257BQ-7-F

D# DZ10665

Diodes Incorporated

Z-DIODE 0,5W 33V 5% SOD123

RoHS: Compliant
Stock DE - 153000 Stock HK - 0 Stock US - 0
Part Number Description Stock

SZMMSZ5257BT1G/H

ON Semiconductor

OEM/CM ONLY

8459

MMSZ5257B

Fairchild Semiconductor Corporation

OEM/CM ONLY

90324

MMSZ5257B7F

Diodes Incorporated

OEM/CM ONLY

86612

MMSZ5257BTR

OEM/CM ONLY

30016

MMSZ5257BT3

ON Semiconductor

OEM/CM ONLY

2821

MMSZ5257BS7

Diodes Incorporated

OEM/CM ONLY

805

SZMMSZ5257BT1G

ON Semiconductor

OEM/CM ONLY

300016

MMSZ5257BGS08

Vishay Intertechnologies

OEM/CM ONLY

6011

MMSZ5257BVGS08

Vishay Siliconix

OEM/CM ONLY

75244

MMSZ5257B/D4

Vishay Dale

OEM/CM ONLY

27006

MMSZ5257B/D3

Vishay Dale

OEM/CM ONLY

10016

MMSZ5257BQ7F

Diodes Incorporated

OEM/CM ONLY

24016

MMSZ5257BT1G

ON Semiconductor

OEM/CM ONLY

40550

MMSZ5257BT1H

Sung Ho Electronics

OEM/CM ONLY

1916

MMSZ5257BR100001

PanJit Touch Screens

OEM/CM ONLY

36016

MMSZ5257BT

Motorola Semiconductor Products

OEM/CM ONLY

336

MMSZ5257B7

Diodes Incorporated

OEM/CM ONLY

206746

MMSZ5257BHE308

Vishay Intertechnologies

OEM/CM ONLY

12016
Part Number Description Stock

MMSZ5257B

CJ

IN stock Immediate delivery

29985

MMSZ5257B-7-F

Diodes Incorporated

IN stock Immediate delivery

299985

SZMMSZ5257BT1G

ON Semiconductor

IN stock Immediate delivery

3765

MMSZ5257BT /R

PanJit Semiconductor

IN stock Immediate delivery

2995

MMSZ5257BT1G

ON Semiconductor

IN stock Immediate delivery

12015

MMSZ5257BT

PanJit Semiconductor

IN stock Immediate delivery

2995
Part Number Description Stock

MMSZ5257B-G3-08

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

pbFree: Pb-Free
Americas - 0

MMSZ5257B-G3-18

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

pbFree: Pb-Free
Americas - 0

MMSZ5257B-E3-18

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

pbFree: Pb-Free
Americas - 0

MMSZ5257B-E3-08

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5%

pbFree: Pb-Free
Americas - 12000

MMSZ5257B-HE3-18

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5% AUTO

pbFree: Pb-Free
Americas - 0

MMSZ5257B-HE3-08

Vishay Intertechnologies

Zener Diodes 33 Volt 0.5W 5% AUTO

pbFree: Pb-Free
Americas - 0
Part Number Description Stock

MMSZ5257BT1

D# 2028024175

Motorola Semiconductor Products

MMSZ5257BT1 MOTOROLA Zener Diode

2926
Part Number Description Stock

MMSZ5257B-7-F

Diodes Incorporated

shipping today

2960

MMSZ5257BT1G

ON Semiconductor

shipping today

199696
Part Number Description Stock

MMSZ5257BS-7-F

D# 32677629

Zetex / Diodes Inc

Zener Diode Single 33V 5% 58Ohm 200mW 2-Pin SOD-323 T/R

RoHS: Compliant
Americas - 2990

MMSZ5257B-7-F

D# 53821199

Zetex / Diodes Inc

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 3000

SZMMSZ5257BT1G

D# 52953454

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 21000

MMSZ5257BT1G

D# 50126309

ON Semiconductor

Zener Diode Single 33V 5% 58Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 60000

MMSZ5257B-HE3-08

D# 34806883

Vishay Intertechnologies

Zener Diode Single 33V 5% 58Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant
Americas - 12000
Part Number Description Stock

MMSZ5257B

Fairchild Semiconductor Corporation

RFQ

10598

MMSZ5257B-7-F

Diodes Incorporated

RFQ

12077

MMSZ5257BT1GOSCT

ON Semiconductor

RFQ

5354
Part Number Description Stock

MMSZ5257BS-7-F

Diodes Incorporated

DIODE ZENER 33V 200MW SOD323

36000

SZMMSZ5257BT1G

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

12000

MMSZ5257BT1G

ON Semiconductor

DIODE ZENER 33V 500MW SOD123

46813
Part Number Description Stock

MMSZ5257B-V-GS08

D# 1890860

Vishay Intertechnologies

ZENER DIODE

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
0

SZMMSZ5257BT1G

D# 2774582

ON Semiconductor

ZENER DIODE, AUTO, 33V, 0.5W, SOD-123

RoHS: Compliant
Min Qty: 5
Container: Cut Tape
5724

MMSZ5257BT1G

D# 2463587RL

ON Semiconductor

ZENER DIODE, 0.5W, 33V, SOD-123

RoHS: Compliant
Min Qty: 5
Container: Reel
0

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