P0080SA
RUILON
Needs validationlow risk
A strong, pin-compatible alternative in a similar package with matching key voltages, but requires review.
Best Alternatives to P0080TA
P0080TA is a 6V Thyristor Surge Suppressor (TSS) in a DO-214AC (SMA) package for overvoltage protection. Finding a replacement requires matching the package, 6V off-state voltage, and 25V switching voltage.
AI replacement insight
Package risklow
SMB (DO-214AA) is generally footprint-compatible with SMA (DO-214AC), but board layout tolerances should be checked.
Electrical riskmedium
Candidates may have different holding current (IH) or peak pulse current (IPP) ratings, which must be verified against the application's needs.
Sourcing risklow
The P0080S* series is produced by multiple manufacturers, offering good availability.
Can it be replaced directly?
Direct replacement for P0080TA should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
P0080SA is the best alternative, offering a compatible package and matching key voltages, but requires review of its higher holding current.
Main risk
The main risk is selecting a part with an incorrect voltage rating, which could fail to protect the circuit, or a different holding current, which could affect circuit recovery after a surge.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | P0080TA | P0080SA | P0300TA | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | DO-214AC (SMA) | SMB (DO-214AA) | DO-214AC (SMA) | SMB (DO-214AA) / DO-214AC (SMA) — Footprint compatible with target's DO-214AC (SMA).; P0300TA: Package matches target. | |
| Voltage | 25V | 25V | 40V | 25V / 40V — Switching Voltage (VS) matches.; P0300TA: Switching Voltage (VS) is higher. | |
| Current | 50A | 45A | 50mA | 45A / 50mA — Peak Pulse Current (IPP) is slightly lower.; P0300TA: Holding Current (IH) is higher. |
Application & sourcing insights
Questions & answers
Verified drop-in options for P0080TA are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.