Vishay General Semiconductor - Diodes Division, 1.5SMC series, Automotive AEC-Q101 TransZorb® TVS, 1.5SMC120CAHE3/57T, bidirectional Zener, 1500W peak pulse power, 102V standoff, DO-214AB (SMC) surface mount.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101, 1.5SMC, TransZorb® |
| Mounting | Surface Mount |
| Voltage - breakdown | 114V |
| Voltage - clamping (Max) @ ipp | 165V |
| Voltage - reverse standoff | 102V |
| Current - peak pulse (10/1000μs) | 9.1A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | Automotive |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |
The 1.5SMC120CAHE3/57T: With a 102V reverse standoff (working voltage) and a minimum breakdown of 114V, the diode remains transparent during normal operation and begins conducting only when the line exceeds the breakdown threshold. Operating temperature spans -65°C to +150°C junction, covering under-hood and engine-bay thermal profiles without derating concerns at the high end.
The part is active and available to order.
It is supplied in a DO-214AB (SMC) surface-mount package on tape and reel.