Panjit International Inc. 1.5SMC-AU series bidirectional Zener TVS diode, 1.5SMC43CA-AU_R1_000A1, 1500W peak pulse power, 36.8V reverse standoff, AEC-Q101 qualified, DO-214AB (SMC) package.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC-AU |
| Mounting | Surface Mount |
| Voltage - breakdown | 40.9V |
| Voltage - clamping (Max) @ ipp | 59.3V |
| Voltage - reverse standoff | 36.8V |
| Current - peak pulse (10/1000μs) | 25.3A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Grade | Automotive |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Qualification | AEC-Q101 |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |
The 1.5SMC43CA-AU_R1_000A1: It clamps at 59.3 V maximum while conducting 25.3 A peak pulse current, protecting a 36.8 V nominal rail from transients.
The part is surface-mount and ships on tape and reel, compatible with high-volume pick-and-place. No power line protection confirms it is intended for signal or low-power supply clamping, not mains-level surge suppression.
The part is sourced to order against an RFQ.