onsemi P6SMB82CAT3, Automotive AEC-Q101 Zener TVS, 600W peak pulse power, bidirectional, 70.1V reverse standoff, 113V clamping, DO-214AA SMB package
| Parameter | Value |
|---|---|
| Type | Zener |
| Series | Automotive, AEC-Q101 |
| Mounting | Surface Mount |
| Voltage - breakdown | 77.9V |
| Voltage - clamping (Max) @ ipp | 113V |
| Voltage - reverse standoff | 70.1V |
| Current - peak pulse (10/1000μs) | 5.3A |
| Power - peak pulse | 600W |
| Power line protection | No |
| Capacitance @ frequency | 130pF @ 1MHz |
| Operating temperature | -65°C~150°C(TJ) |
| Package | Tape & Reel (TR) |
| Applications | Automotive |
| Case | DO-214AA, SMB |
| Bidirectional channels | 1 |
onsemi lists the P6SMB82CAT3 as Obsolete.
The 70.1V reverse standoff voltage and 113V max clamping define the protection envelope for a 70V nominal rail.
The 130pF capacitance at 1MHz is typical for this power class — relevant for signal integrity on high-speed data lines.
The P6SMB82CAT3 is obsolete. We source it through independent surplus channels — quantities are lot-specific. Submit an RFQ with your target quantity and we will confirm availability and current pricing.
Yes, it is a single bidirectional channel Zener TVS, clamping symmetrically on both positive and negative transients.
onsemi has not published an official successor for this order code. For a new design, evaluate the active P6SMB series variants in the same DO-214AA package — the breakdown voltage and power rating must match the rail voltage. No pin-compatible drop-in is guaranteed without verifying the electrical window.