Taiwan Semiconductor Corporation SMAJ18CHR3G
MPNSMAJ18CHR3G
Active
$0.5600Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | SMAJ |
| Mounting | Surface Mount |
| Voltage - breakdown | 20V |
| Voltage - clamping (Max) @ ipp | 32.2V |
| Voltage - reverse standoff | 18V |
| Current - peak pulse (10/1000μs) | 12.4A |
| Power - peak pulse | 400W |
| 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-214AC, SMA |
| Bidirectional channels | 1 |