Taiwan Semiconductor Corporation 1.5KE series Automotive AEC-Q101 Zener TVS diode, 1.5kW peak pulse, 171V reverse standoff, 274V clamp, 5.7A Ipp, DO-201AA axial, through hole.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101, 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 190V |
| Voltage - clamping (Max) @ ipp | 274V |
| Voltage - reverse standoff | 171V |
| Current - peak pulse (10/1000μs) | 5.7A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~175°C(TJ) |
| Package | Tape & Box (TB) |
| Applications | Automotive |
| Case | DO-201AA, DO-27, Axial |
| Unidirectional channels | 1 |
Housed in a DO-201AA (DO-27) axial-lead through-hole package, the 1.5KE200AHA0G mounts into a standard 0.100-inch pitch hole pattern — common on power-entry or I/O protection sections where the lead bends into the PCB and the body stands off the board for convection cooling.