Micro Commercial Co 1.5KE200A-TP Zener TVS diode, 1500W peak pulse power, 171V standoff, 274V clamping, unidirectional, DO-201AE axial, through hole.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Through Hole |
| Voltage - breakdown | 190V |
| Voltage - clamping (Max) @ ipp | 274V |
| Voltage - reverse standoff | 171V |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | General Purpose |
| Case | DO-201AE, Axial |
| Unidirectional channels | 1 |
The 1.5KE200A-TP: The 171 V reverse standoff voltage means it stays transparent on a nominal 170 V rail, clamping at 274 V when a transient exceeds the 190 V minimum breakdown threshold. The DO-201AE axial package (through-hole, 0.052-inch lead diameter) fits standard PCB layouts for high-reliability transient protection in power supplies, industrial controls, and telecom line cards.