Panjit International Inc. 1.5SMC22AS_R1_00001, Zener TVS Diode, 1500W Peak Pulse Power, 30.6V Clamp, DO-214AB SMC Package, Surface Mount.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 20.9V |
| Voltage - clamping (Max) @ ipp | 30.6V |
| Voltage - reverse standoff | 18.8V |
| Current - peak pulse (10/1000μs) | 49A |
| 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 1.5SMC22AS_R1_00001: The SMC footprint is forgiving under a hot-air station — the tab wets quickly and the body is robust enough that the junction doesn't crack from thermal shock during rework. Pin 1 is the cathode; the body is marked with the polarity band and the part code. The wide range also means the rework preheat profile can run to 125°C board temp without stressing the die attach.