Diodes Incorporated SMAJ48A-13 TVS Zener diode, 48V reverse standoff, 400W peak pulse, unidirectional, DO-214AC SMA package, Tape & Reel.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 53.3V |
| Voltage - clamping (Max) @ ipp | 77.4V |
| Voltage - reverse standoff | 48V |
| Current - peak pulse (10/1000μs) | 5.2A |
| Power - peak pulse | 400W |
| Power line protection | No |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | General Purpose |
| Case | DO-214AC, SMA |
| Unidirectional channels | 1 |
The SMAJ48A-13: Rated for 400 W peak pulse power, it provides transient suppression for DC rails up to 48 V in general-purpose applications. The single-channel unidirectional design is suited for fixed-polarity lines where reverse-bias clamping is not required.
The SMAJ48A-13 is an active part from Diodes Incorporated, available to order through independent distribution.