DSR1M
FUXINSEMI
Needs validationlow risk
Strong alternative with matching package, voltage, and current ratings. Datasheet review is recommended.
Best Alternatives to 2CZ4007
The 2CZ4007 is a general-purpose 1A, 1000V rectifier diode in a SOD-123 package. Key alternatives include other diodes with matching voltage, current, and package specifications.
AI replacement insight
Electrical risklow
Key static parameters match well with top candidates.
Package risklow
SOD-123 is a standard package, but verification is advised.
Sourcing riskmedium
Check availability and lead times for the chosen alternative.
Can it be replaced directly?
Direct replacement for 2CZ4007 should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
Look for general-purpose rectifiers like DSR1M or SOD4007 with 1A/1000V ratings in a SOD-123 package.
Main risk
The main risk is a mismatch in dynamic characteristics (like reverse recovery time) or subtle package dimension differences.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 2CZ4007 | DSR1M | SOD4007 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOD-123 | SOD-123 | SOD-123 | SOD-123 — Form factor matches.; SOD4007: Form factor matches. | |
| Voltage | 1000V | 1000V | 1000V | 1000V — Reverse voltage rating matches.; SOD4007: Reverse voltage rating matches. | |
| Current | 1A | 1.0A | 1.0A | 1.0A — Average rectified current matches.; SOD4007: Average rectified current matches. | |
| Application | General Purpose | General Purpose | General Purpose | General Purpose — Diode type appears to match.; SOD4007: Part number and specs suggest a matching type. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 2CZ4007 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.