The SM15T12AY is a unidirectional Zener diode with a maximum breakdown voltage of 12.6V and a maximum power dissipation of 1.5kW. It is packaged in a surface mount SMC package and is suitable for operating temperatures between -40°C and 150°C. The device is RoHS compliant and is not Reach SVHC compliant. It is part of the Automotive, AEC-Q101 series and is also known as a TRANSIL. The diode is not designed for power line protection.
Stmicroelectronics SM15T12AY technical specifications.
| Package/Case | SMC |
| Diode Type | ZENER |
| Direction | Unidirectional |
| Max Breakdown Voltage | 12.6V |
| Min Breakdown Voltage | 11.4V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5kW |
| Mount | Surface Mount |
| Number of Unidirectional Channels | 1 |
| Packaging | Tape and Reel |
| Peak Pulse Current | 461A |
| Peak Pulse Power | 1.5kW |
| Polarity | Unidirectional |
| Power Line Protection | No |
| Reach SVHC Compliant | No |
| Reverse Standoff Voltage | 10.2V |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q101, SM15TY, TRANSIL™ |
| Working Voltage | 10.2V |
| RoHS | Compliant |
No datasheet is available for this part.
