Panjit International Inc. 1.5SMCJ64CA-AU_R1_000A1, bidirectional TVS Zener, AEC-Q101 automotive, 1500W peak pulse, 64V standoff / 103V clamping, DO-214AB (SMC) surface mount, tape and reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 71.1V |
| Voltage - clamping (Max) @ ipp | 103V |
| Voltage - reverse standoff | 64V |
| Current - peak pulse (10/1000μs) | 14.6A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Grade | Automotive |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Qualification | AEC-Q101 |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |
The 1.5SMCJ64CA-AU_R1_000A1 is a bidirectional TVS Zener — the "CA" suffix confirms it clamps both polarities, which is the starting point for any floating or AC rail. Choose this part when the protected rail is automotive 12 V/24 V or industrial sensor power and the transient waveform fits the 10/1000 µs profile.
Power line protection is listed No, so it protects signal and low-power rails, not bus power.