Microchip Technology SMAJ7.5CE3/TR13, bidirectional Zener TVS diode, 7.5V reverse standoff, 14.3V clamp at 35A, 500W peak pulse power, DO-214AC (SMA) surface mount package.
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 8.33V |
| Voltage - clamping (Max) @ ipp | 14.3V |
| Voltage - reverse standoff | 7.5V |
| Current - peak pulse (10/1000μs) | 35A |
| Power - peak pulse | 500W |
| Power line protection | No |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-214AC, SMA |
| Bidirectional channels | 1 |
The SMAJ7.5CE3/TR13 is a bidirectional Zener TVS diode from Microchip Technology, designed to clamp transients on a 7.5V nominal rail. Its 14.3V maximum clamping voltage at 35A peak pulse current (10/1000µs waveform) limits the voltage seen by the protected circuit during an ESD or surge event. Rated for 500W peak pulse power, this part handles moderate surge energy in general-purpose applications such as power supply inputs, signal lines, and I/O ports.
Yes, it is a single bidirectional Zener TVS diode, clamping both positive and negative transients relative to ground.
The part is rated for 500W peak pulse power under a 10/1000µs waveform, with a maximum clamping voltage of 14.3V at 35A peak pulse current.