Bourns Inc. 1.5SMBJ series Zener TVS diode, automotive grade AEC-Q101, bidirectional, 1500W peak pulse, 16V reverse standoff, 26V clamping, DO-214AA SMB package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | 1.5SMBJ |
| Mounting | Surface Mount |
| Voltage - breakdown | 17.8V |
| Voltage - clamping (Max) @ ipp | 26V |
| Voltage - reverse standoff | 16V |
| Current - peak pulse (10/1000μs) | 57.7A |
| Power - peak pulse | 1500W (1.5kW) |
| Power line protection | No |
| Operating temperature | -55°C ~ 150°C (TJ) |
| Grade | Automotive |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Qualification | AEC-Q101 |
| Case | DO-214AA, SMB |
| Bidirectional channels | 1 |
The 1.5SMBJ16CA: The 1500W peak pulse rating at 10/1000µs gives headroom for load-dump and inductive kickback events on 12V and 24V vehicle electrical systems, where the 26V clamp keeps downstream ICs within their absolute maximum ratings.