Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | SM4T21CAY |
| OEMstron Part # | SM4T21CAY |
| Manufacturer | STMicroelectronics |
| Category | Power › Circuit Protection › TVS - Diodes |
| Description | TVS DIODE 18V 39.3V SMA |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SM4T21CAY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jun 3 - Jun 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
SM4T21CAY Specifications
| Part Number | SM4T21CAY | |
| Brand | STMicroelectronics | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | TVS - Diodes | |
| Manufacturer | STMicroelectronics | |
| Series | Automotive, AEC-Q101, SM4TY, TRANSIL™ | |
| Type | Zener | |
| Unidirectional Channels | - | |
| Bidirectional Channels | 1 | |
| Voltage - Reverse Standoff (Typ) | 18V | |
| Voltage - Breakdown (Min) | 20V | |
| Voltage - Clamping (Max) @ Ipp | 39.3V | |
| Current - Peak Pulse (10/1000µs) | 59A (8/20µs) | |
| Power - Peak Pulse | 400W | |
| Power Line Protection | No | |
| Applications | Automotive | |
| Capacitance @ Frequency | - | |
| Operating Temperature | -55°C ~ 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | DO-214AC, SMA | |
| Supplier Device Package | SMA (DO-214AC) |
SM4T21CAY Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
SM4T21CAY D# V36:1790_06556364 STMicroelectronics |
TVS Diode Single Bi-Dir 18V 400W Automotive 2-Pin SMA T/R |
Americas - 0 |
| Part Number | Description | Stock |
|
SM4T21CAY D# SM4T21CAY STMicroelectronics |
Diode TVS Single Bi-Dir 18V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SM4T21CAY) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
SM4T21CAY D# SM4T21CAY STMicroelectronics |
Diode TVS Single Bi-Dir 18V 400W 2-Pin SMA T/R (Alt: SM4T21CAY) |
Europe - 0 |
| Part Number | Description | Stock |
|
SM4T21CAY STMicroelectronics |
DIODE, TVS, 400W, 21.1V, SMA, TVS Polarity:Bidirectional, Reverse Stand-Off Voltage Vrwm:18V, Breakdown Voltage Min:20V, Breakdown Voltage Max:22.2V, Clamping Voltage Vc Max:39.3V, Peak Pulse Current Ippm:59A, Diode Case , RoHS Compliant: Yes |
4155 |
| Part Number | Description | Stock |
|
SM4T21CAY D# 497-10911-1-ND STMicroelectronics |
TVS DIODE 18V 39.3V SMA |
4276 In Stock |
| Part Number | Description | Stock |
|
SM4T21CAY D# 2327868 STMicroelectronics |
DIODE, TVS, 400W, 21.1V, SMA RoHS: Compliant
Min Qty: 5
Container: Each
|
3076 |
| Part Number | Description | Stock |
|
SM4T21CAY STMicroelectronics |
OEM/CM Immediate delivery |
855000 |
| Part Number | Description | Stock |
|
SM4T21CAY D# 511-SM4T21CAY STMicroelectronics |
ESD Suppressors / TVS Diodes 400 W 2.3kW Transil 5V to 70V Bi RoHS: Compliant
|
2740 |
| Part Number | Description | Stock |
|
SM4T21CAY D# 97W2844 STMicroelectronics |
Transient Voltage Suppressor, TVS, AEC-Q101 Transil SM4TY Series, Bidirectional, 18 V, DO-214AC, 2 RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Bulk
|
3076 |
| Part Number | Description | Stock |
|
SM4T21CAY D# NS-SM4T21CAY STMicroelectronics |
OEM/CM ONLY |
8041 |
| Part Number | Description | Stock |
|
SM4T21CAY D# DTRL10345 STMicroelectronics |
TVS-DI. AUTO BI 0,4KW 21V SMA RoHS: Compliant
|
Stock DE - 5000 Stock HK - 0 Stock US - 0 |
| Part Number | Description | Stock |
|
SM4T21CAY STMicroelectronics |
OEM/CM ONLY |
3586 |
| Part Number | Description | Stock |
|
SM4T21CAY STMicroelectronics |
IN stock Immediate delivery |
854985 |
| Part Number | Description | Stock |
|
SM4T21CAY STMicroelectronics |
shipping today |
89999 |
| Part Number | Description | Stock |
|
SM4T21CAY D# 2327868 STMicroelectronics |
DIODE, TVS, 400W, 21.1V, SMA RoHS: Compliant
Min Qty: 1
Container: Each
|
3176 |
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Quick Inquiry
| In Stock | 316 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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