Panjit International Inc. 1.5SMC series TVS diode, Zener type, 1500W peak pulse power, 40.2V reverse standoff, 64.8V clamping, DO-214AB SMC package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMC |
| Mounting | Surface Mount |
| Voltage - breakdown | 44.7V |
| Voltage - clamping (Max) @ ipp | 64.8V |
| Voltage - reverse standoff | 40.2V |
| Current - peak pulse (10/1000μs) | 23.2A |
| 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 | General Purpose |
| Case | DO-214AB, SMC |
| Unidirectional channels | 1 |
The clamping voltage is 64.8V at the rated peak pulse current of 23.2A (10/1000µs waveform) — this is the ceiling the protected circuit must survive. For a 40V bus powering a DC-DC converter rated at 60V abs-max, this clamp provides a guard band of roughly 5V.
No power line protection — this is a signal-rail or low-side supply clamp, not a mains transient suppressor.
Sourced through independent distribution channels.