Taiwan Semiconductor 1.5KE20CAHB0G Zener TVS diode, AEC-Q101 qualified, 1500W peak pulse power, 17.1V standoff, 27.7V clamping, DO-201AA axial package, bulk.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101, 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 19V |
| Voltage - clamping (Max) @ ipp | 27.7V |
| Voltage - reverse standoff | 17.1V |
| Current - peak pulse (10/1000μs) | 56A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Bulk |
| Applications | Automotive |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE20CAHB0G is a Zener-type bidirectional TVS diode from Taiwan Semiconductor, part of the 1.5KE series with AEC-Q101 automotive qualification. The single bidirectional channel protects against both positive and negative transients, simplifying board layout.