Littelfuse Inc. SMAJ45A
MPNSMAJ45A
Active
$0.4300Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | SMAJ |
| Mounting | Surface Mount |
| Voltage - breakdown | 50V |
| Voltage - clamping (Max) @ ipp | 72.7V |
| Voltage - reverse standoff | 45V |
| Current - peak pulse (10/1000μs) | 5.5A |
| Power - peak pulse | 400W |
| Power line protection | No |
| Operating temperature | -65°C ~ 150°C (TJ) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Applications | General Purpose |
| Case | DO-214AC, SMA |
| Unidirectional channels | 1 |