Central Semiconductor Corp 1.5SMC24A TR13 PBFREE Zener TVS diode, 1500W peak pulse power, 20.5V reverse standoff, 33.2V clamping, DO-214AB SMC package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 22.8V |
| Voltage - clamping (Max) @ ipp | 33.2V |
| Voltage - reverse standoff | 20.5V |
| Current - peak pulse (10/1000μs) | 45A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-214AB, SMC |
| Unidirectional channels | 1 |
The 1.5SMC24A TR13 PBFREE: The SMC footprint is larger than the SMA/SMB siblings, which helps spread the transient heat into the PCB copper — for repetitive surge events, the thermal pad area under the cathode tab sets the junction-to-ambient thermal resistance. No power line protection is claimed — this is a signal- or low-power-rail TVS, not a primary AC mains suppressor.
Central Semiconductor Corp lists the 1.5SMC24A TR13 PBFREE as Active.