Automotive 400W TVS diode in SMA package, offering unidirectional transient voltage suppression. Features a ZENER diode type with a maximum breakdown voltage of 16V and a minimum breakdown voltage of 14.4V. Operates across a wide temperature range from -55°C to 150°C, with a peak pulse current capability of 85A. This surface mount component boasts a maximum power dissipation of 400W and a reverse standoff voltage of 13V.
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Stmicroelectronics SM4T15AY technical specifications.
| Package/Case | SMA |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Height | 2.45mm |
| Length | 4.6mm |
| Max Breakdown Voltage | 16V |
| Min Breakdown Voltage | 14.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 400W |
| Max Reverse Leakage Current | 200nA |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 85A |
| Peak Pulse Power | 400W |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 13V |
| RoHS Compliant | Yes |
| Series | SM4T, TRANSIL™ |
| Width | 2.9mm |
| RoHS | Compliant |
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