Taiwan Semiconductor 1.5KE series bidirectional TVS diode, 1.5KE130CA A0G, 1500W peak pulse power, 111V standoff, 179V clamping, DO-201AA axial package.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 124V |
| Voltage - clamping (Max) @ ipp | 179V |
| Voltage - reverse standoff | 111V |
| Current - peak pulse (10/1000μs) | 8.7A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Package | Tape & Box (TB) |
| Applications | General Purpose |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE130CA A0G: Breakdown occurs at 124V minimum, so the device stays transparent below that threshold and only conducts during a surge. Because power line protection is not claimed, this part is best applied on data, signal, or low-voltage DC power rails rather than mains AC inputs.