Taiwan Semiconductor Corporation 1.5KE series Zener TVS diode, automotive grade, through-hole DO-201 package, 1500W peak pulse power, 8.55V reverse standoff, bidirectional.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5KE |
| Mounting | Through Hole |
| Voltage - breakdown | 9.5V |
| Voltage - clamping (Max) @ ipp | 14.5V |
| Voltage - reverse standoff | 8.55V |
| Current - peak pulse (10/1000μs) | 108A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 175°C (TJ) |
| Grade | Automotive |
| Package | Tape & Reel (TR) |
| Qualification | AEC-Q101 |
| Case | DO-201AA, DO-27, Axial |
| Bidirectional channels | 1 |
The 1.5KE10CAH: These figures define the protection envelope: the line being protected must normally sit below 8.55 V, and the clamping voltage at 14.5 V tells you the maximum voltage the downstream circuitry will see during a surge event.
This part carries AEC-Q101 qualification, the automotive-grade stress test for discrete semiconductors.
The part is AEC-Q101 qualified for automotive applications. RoHS and REACH compliance documentation is typically available from the manufacturer's website or upon request from your distributor.