PSD15C-LF-T7
ProTek Devices
Needs validationmedium risk
15 V bidirectional SOD-323 TVS candidate with higher capacitance.
Best Alternatives to BV15C
BV15C is a 15 V bidirectional SOD-323 TVS diode. Possible replacements need review for pinout, capacitance, clamp voltage and surge rating.
AI replacement insight
Electrical riskmedium
capacitance, clamp and pulse power vary
Package risklow
kept parts are SOD-323
Firmware risklow
passive protection device
Sourcing riskmedium
lifecycle mostly '-'
Can it be replaced directly?
Direct replacement for BV15C should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
PSD15C-LF-T7 is the closest kept candidate, with capacitance and clamp caveats.
Main risk
BV15C is 1 pF; higher-capacitance TVS parts may affect high-speed lines.
Recommended alternatives
1Alternative comparison matrix
| Feature / factor | BV15C | PSD15C-LF-T7 | ESD15VD3BQ | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOD-323 | SOD-323 | SOD-323 | SOD-323 — same package; ESD15VD3BQ: same package | |
| Pinout | 2 pin | 2 pin | 2 pin | 2 pin — pin function unverified; ESD15VD3BQ: pin function unverified | |
| Voltage | 15 V | 15 V | 15 V | 15 V — same standoff; ESD15VD3BQ: same standoff | |
| Power | 330 W | 400 W | 250 W | 400 W / 250 W — higher pulse power; ESD15VD3BQ: lower surge rating | |
| Application | 1 pF, 22 V clamp | 40 pF, 24 V clamp | cap missing, 28.5 V | 40 pF, 24 V clamp / cap missing, 28.5 V — may load fast lines; ESD15VD3BQ: less protection margin |
Application & sourcing insights
Questions & answers
Verified drop-in options for BV15C 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.