onsemi SMF150AT1G Zener TVS, 150V reverse standoff, 243V clamp, 200W peak pulse power, SOD-123F surface mount
| Parameter | Value |
|---|---|
| Type | Zener |
| Mounting | Surface Mount |
| Voltage - breakdown | 167V |
| Voltage - clamping (Max) @ ipp | 243V |
| Voltage - reverse standoff | 150V |
| Current - peak pulse (10/1000μs) | 700mA |
| Power - peak pulse | 200W |
| Power line protection | No |
| Operating temperature | -55°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | General Purpose |
| Case | SOD-123F |
| Unidirectional channels | 1 |
The SOD-123F package (supplier device package SOD-123FL) is a low-profile surface-mount body suited for automated assembly on standard PCB footprints.
onsemi lists the SMF150AT1G as Obsolete. No official successor is recorded from the original manufacturer.
No official successor is recorded from onsemi. A functionally equivalent Zener TVS with the same 150V standoff and 200W pulse rating in a SOD-123F package would be a cross-reference candidate — confirm clamping voltage and breakdown tolerance against the BOM requirement before substitution.
It handles 700 mA peak pulse current.