Vishay General Semiconductor - Diodes Division, Automotive AEC-Q101 TransZorb TVS Diode, 1.5KE16CAHE3_A/D, Zener, 1500W, 13.6V Standoff, 22.5V Clamp, Bidirectional, DO-201AA Axial.
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101, TransZorb® |
| Mounting | Through Hole |
| Voltage - breakdown | 15.2V |
| Voltage - clamping (Max) @ ipp | 22.5V |
| Voltage - reverse standoff | 13.6V |
| Current - peak pulse (10/1000μs) | 66.7A |
| 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 |
| Bidirectional channels | 1 |
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The 1.5KE16CAHE3_A/D: Breakdown voltage starts at 15.2 V minimum, ensuring the device begins conducting before the protected circuit's absolute maximum rating is reached. The clamping voltage at 22.5 V limits the peak voltage across the load during a surge event. The 175°C ceiling allows the die to absorb repetitive pulses without derating the peak power below the 1500 W headline figure.