1N4007GP-TP
Micro Commercial Co
Needs validationlow risk
A pin-compatible 1N4007 variant with matching key electrical ratings and package from another manufacturer.
Best Alternatives to 1N4007RLG
1N4007RLG is a widely used 1000V, 1A standard rectifier in a DO-41 package. Alternatives typically match these core ratings, with variations in recovery speed or manufacturer, making it a highly cross-referenced component.
AI replacement insight
Electrical riskhigh
High risk if a lower voltage part (e.g. 1N4002) is used. Low risk if specs match.
Package risklow
The DO-41 axial package is highly standardized.
Sourcing risklow
The 1N4007 is a commodity part available from many manufacturers.
Can it be replaced directly?
Direct replacement for 1N4007RLG should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
For a direct replacement, use another 1N4007 variant like 1N4007GP-TP. For a performance upgrade in fast-switching circuits, consider the UF4007.
Main risk
The main risk is substituting with a lower-voltage diode from the same 1N400x family (e.g., 1N4002-1N4006), which will fail in a 1000V application.
Recommended alternatives
2Alternative comparison matrix
| Feature / factor | 1N4007RLG | 1N4007GP-TP | UF4007 | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | DO-41 (Axial) | DO-41, Axial | DO-41 | DO-41, Axial — Pin-compatible package.; UF4007: Form-factor compatible. | |
| Voltage | 1000V | 1000V | 1000V | 1000V — Reverse voltage matches.; UF4007: Reverse voltage matches. | |
| Current | 1.0A | 1A | 1A | 1A — Forward current matches.; UF4007: Forward current matches. | |
| Forward Voltage | 1.1V @ 1A | 1.1V @ 1A | 1.7V @ 1A | 1.1V @ 1A / 1.7V @ 1A — Forward voltage drop matches.; UF4007: Higher Vf increases power dissipation. | |
| Temperature | -65°C to +175°C | -55°C to +175°C | - | -55°C to +175°C — Slightly narrower operating range at low end. | |
| Recovery Speed | Standard (~2µs) | - | Ultrafast (<75ns) | Ultrafast (<75ns) — Much faster than standard recovery; may cause ringing. |
Application & sourcing insights
Questions & answers
Verified drop-in options for 1N4007RLG 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.