Taiwan Semiconductor Corporation 1.5KE series, Zener TVS diode, DO-201AA DO-27 Axial, 1500W peak pulse power, 85.5V reverse standoff, 137V clamping, 11.4A peak pulse current, bidirectional, through hole, bulk.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 95V |
| Voltage - clamping (Max) @ ipp | 137V |
| Voltage - reverse standoff | 85.5V |
| Current - peak pulse (10/1000μs) | 11.4A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Bulk |
| Applications | General Purpose |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE100CA B0G: Breakdown occurs at 95 V minimum, ensuring the device starts clamping before the protected circuit's absolute maximum rating is reached. The 137 V maximum clamping voltage at 11.4 A peak pulse current defines the worst-case voltage the downstream components see during a surge event.