Diodes Incorporated
Diodes Incorporated SMCJ18CAQ-13-F bidirectional TVS diode, Zener type, 1500W peak pulse power, 18V reverse standoff, 29.2V clamping, DO-214AB SMC package, AEC-Q101 automotive grade.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101 |
| Mounting | Surface Mount |
| Voltage - breakdown | 20V |
| Voltage - clamping (Max) @ ipp | 29.2V |
| Voltage - reverse standoff | 18V |
| Current - peak pulse (10/1000μs) | 51.4A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | Automotive |
| Case | DO-214AB, SMC |
| Bidirectional channels | 1 |
The SMCJ18CAQ-13-F: AEC-Q101 qualification certifies it for automotive stress profiles: the -55°C to +150°C junction range covers under-hood ambient plus self-heating during the surge event. The DO-214AB (SMC) package handles the 1.5 kW pulse without package cracking — the die attach and mould compound are rated for the peak junction temperature excursion.
