
For Reference Only
Part Number | SM4T10AY |
OEMstron Part # | SM4T10AY |
Manufacturer | STMicroelectronics |
Category | Power › Circuit Protection › TVS - Diodes |
Description | TVS DIODE 8.5V 19.5V SMA |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | SM4T10AY PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
SM4T10AY Specifications
Part Number | SM4T10AY | |
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 | 1 | |
Bidirectional Channels | - | |
Voltage - Reverse Standoff (Typ) | 8.5V | |
Voltage - Breakdown (Min) | 9.4V | |
Voltage - Clamping (Max) @ Ipp | 19.5V | |
Current - Peak Pulse (10/1000µs) | 124A (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) |
SM4T10AY Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
SM4T10AY D# SM4T10AY STMicroelectronics |
Diode TVS Single Uni-Dir 8.5V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SM4T10AY) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
SM4T10AY D# SM4T10AY STMicroelectronics |
Diode TVS Single Uni-Dir 8.5V 400W 2-Pin SMA T/R (Alt: SM4T10AY) |
Europe - 0 |
Part Number | Description | Stock |
SM4T10AY STMicroelectronics |
DIODE, TVS, 400W, 9.9V, SMA |
4945 |
Part Number | Description | Stock |
SM4T10AY D# 497-11788-1-ND STMicroelectronics |
TVS DIODE 8.5V 19.5V SMA |
4990 In Stock |
Part Number | Description | Stock |
SM4T10AY D# 2327856 STMicroelectronics |
DIODE, TVS, 400W, 9.9V, SMA RoHS: Compliant
Min Qty: 5
Container: Each
|
588 |
Part Number | Description | Stock |
SM4T10AY STMicroelectronics |
RoHS: Compliant
pbFree: Yes
|
0 |
Part Number | Description | Stock |
SM4T10AY D# 511-SM4T10AY STMicroelectronics |
ESD Suppressors / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni RoHS: Compliant
|
4471 |
Part Number | Description | Stock |
SM4T10AY D# 97W2833 STMicroelectronics |
Transient Voltage Suppressor, TVS, AEC-Q101 Transil SM4TY Series, Unidirectional, 8.5 V, DO-214AC RoHS Compliant: Yes RoHS: Compliant
Min Qty: 5
Container: Bulk
|
588 |
Part Number | Description | Stock |
SM4T10AY D# NS-SM4T10AY STMicroelectronics |
OEM/CM ONLY |
5098 |
Part Number | Description | Stock |
SM4T10AY STMicroelectronics |
OEM/CM ONLY |
678 |
Part Number | Description | Stock |
SM4T10AY D# 2327856 STMicroelectronics |
DIODE, TVS, 400W, 9.9V, SMA RoHS: Compliant
Min Qty: 1
Container: Each
|
588 |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
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100 | $ 0.0000 | $ 0.0000 |
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