Panjit International Inc. 1.5SMC series bidirectional Zener TVS, DO-214AB SMC package, 1500W peak pulse power, 33.3V reverse standoff, 53.9V clamping, 28A peak pulse current.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 37.1V |
| Voltage - clamping (Max) @ ipp | 53.9V |
| Voltage - reverse standoff | 33.3V |
| Current - peak pulse (10/1000μs) | 28A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | Automotive |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |
The 1.5SMC39CA_R1_00001: The DO-214AB (SMC) surface-mount package suits reflow assembly and is rated for the peak pulse current without derating across the temperature range, provided the PCB copper area matches the thermal pad recommendation.
No power line protection function is claimed — this is a signal-rail or low-power rail TVS, not a mains-side suppressor.