Protection window and key ratings
The 1.5KE100CA-T: The single bidirectional channel means the diode protects against both positive and negative surges in a single package — useful for AC signal lines or DC rails where polarity reversal is possible.

Diodes Incorporated 1.5KE100CA-T bidirectional Zener TVS diode, 1500W peak pulse power, 85.5V reverse standoff, 137V clamping, DO-201AA/DO-27 axial, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Through Hole |
| Voltage - breakdown | 95V |
| Voltage - clamping (Max) @ ipp | 137V |
| Voltage - reverse standoff | 85.5V |
| Current - peak pulse (10/1000μs) | 11A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE100CA-T: The single bidirectional channel means the diode protects against both positive and negative surges in a single package — useful for AC signal lines or DC rails where polarity reversal is possible.