Microchip Technology SMBJ7.5E3/TR13, Zener TVS diode, 600W peak pulse power, 7.5V reverse standoff, unidirectional, DO-214AA SMB package, -65°C to 150°C junction temperature.
| 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) | 42A |
| Power - peak pulse | 600W |
| Power line protection | No |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | DO-214AA, SMB |
| Unidirectional channels | 1 |
This means a 12V rail protected by this device will be clamped below 15V during a surge, keeping downstream components within their absolute-maximum ratings.
The SMB footprint is standard across the SMBJ series; a hot-air rework profile with a 260°C peak (JEDEC MSL level 1) is typical for this package.
Within the SMBJ series, the SMBJ7.5 (base product number) shares the same DO-214AA package and 7.5V standoff rating. The '' suffix indicates RoHS compliance and the '/TR13' suffix denotes Tape & Reel packaging. Any SMBJ7.5 variant from Microchip with the same package and polarity is a direct functional equivalent.