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SMD Marking Code - QR

QR
Total Parts 14/14
Manufacturers Rohm Co., Ltd., Fagor Electronica, Toshiba Corporation, Ricoh Co., Ltd, ON Semiconductor, Microchip Technology Inc., NEC Electronics Inc. (Nippon Electrical Company), Korea Electronics Co. Ltd
Functions Transient Voltage supressor, Silicon NPN Transistor, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases SC-59, SSOP-5, SOT-23, SOT-89, SOT-323, SOT-23-5, 403B-01, VSOF-5, DFN1212-6, DO-214AA
Pins 1ba, 28vdo, 3d, 52x4, 28vt, 16ta, 20tb, 16vdc, 30ua
Description

Vrwm=8.5V±5%, 27.8A, 400W (1ms)

Vrwm=30V, Vbr=28.5..31.5V, 14.5A, 600W(1ms), Bidir.

VHF Mix/Osc, 40V, 20mA, 100mW, B=70..140, 550MHz

RF, FM/AM, 40V, 20mA, 100mW, B=40..80, 550MHz

FM, RF, Mix, IF, 40V, 20mA, 100mW, 550MHz, B=40..80

GP, 50V, 20mA, 100mW, B=40..80, >550MHz

2.625V±75mV, -Reset PPO

UHF/CATV, 30V, 250mA, 2W, 5.5GHz, B=60..120

UHF-Amp, 30V, 250mA, 2W, B=60..120, 1GHz

4.1V±1%, -Reset PPO

3.5V±1%, -Reset PPO

3.5V±1%, -Reset PPO

LDO, Low noise, 1.5V±2%, 150mA, -CE

LDO, Dual out, Vout1/Vout2=1.5V/3.0V±1%, 150mA, +CE

SMD Code A Part Number Manufacturer Case Pin Description
QR - 1SMA8.0A Ons 403B-01 3d

Transient Voltage supressor

Vrwm=8.5V±5%, 27.8A, 400W (1ms)

QR - P6SMB30CA Fag DO-214AA 1ba

Transient Voltage supressor

Vrwm=30V, Vbr=28.5..31.5V, 14.5A, 600W(1ms), Bidir.

QR - 2SC2714-R Tos SC-59 16ta

Silicon NPN Transistor

VHF Mix/Osc, 40V, 20mA, 100mW, B=70..140, 550MHz

QR - 2SC4215-R Tos SOT-323 16ta

Silicon NPN Transistor

RF, FM/AM, 40V, 20mA, 100mW, B=40..80, 550MHz

QR - 2SC4915-R Tos SOT-23 16ta

Silicon NPN Transistor

FM, RF, Mix, IF, 40V, 20mA, 100mW, 550MHz, B=40..80

QR - KTC4080-R Kec SOT-323 16ta

Silicon NPN Transistor

GP, 50V, 20mA, 100mW, B=40..80, >550MHz

QR - MCP809T-270I Mcc SOT-23 16vdc

Voltage Detector Integrated Circuit

2.625V±75mV, -Reset PPO

QR - 2SC4536-R Nec SOT-89 20tb

Silicon NPN Transistor

UHF/CATV, 30V, 250mA, 2W, 5.5GHz, B=60..120

QR - 2SC5337-R Nec SOT-89 20tb

Silicon NPN Transistor

UHF-Amp, 30V, 250mA, 2W, B=60..120, 1GHz

Qr - BD53E41G-M Rhm SSOP-5 28vdo

Voltage Detector Integrated Circuit

4.1V±1%, -Reset PPO

QR - BD5335FVE Rhm VSOF-5 30ua

Voltage Detector Integrated Circuit

3.5V±1%, -Reset PPO

QR - BD5335G Rhm SSOP-5 28vdo

Voltage Detector Integrated Circuit

3.5V±1%, -Reset PPO

QR - R1122N151A Ric SOT-23-5 28vt

Linear Voltage Regulator Integrated Circuit

LDO, Low noise, 1.5V±2%, 150mA, -CE

QR - RP152L016A Ric DFN1212-6 52x4

Linear Voltage Regulator Integrated Circuit

LDO, Dual out, Vout1/Vout2=1.5V/3.0V±1%, 150mA, +CE