Vishay 1N4937-E3/54 Rectifier Diodes
600V 1A Rectifier Diode, DO-204AL, Through Hole
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
1N4937-E3/54
Detailed Description
600V 1A Rectifier Diode, DO-204AL, Through Hole
Package
DO-204
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
Vishay 1N4937-E3/54 Rectifier Diodes technical specifications.
General
RoHS
Yes
Mounting Type
Through Hole
Operating Temperature
- 50°C ~ + 150°C
Vr Reverse Voltage
600 V
If Forward Current
1 A
Type
Fast Recovery Rectifiers
Configuration
Single
Vf Forward Voltage
1.2 V
Max Surge Current
30 A
Ir Reverse Current
5 uA
Related Parts Comparison (1N4937-E3/54 vs LL4148-GS08 vs S1M-E3/61T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | |
|---|---|---|---|
| Mounting Type | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | - 50°C ~ + 150°C | -65 °C ~ 175 °C | -55 °C ~ 150 °C |
| RoHS | Yes | Compliant | Compliant |
| Max Surge Current | 30 A | 2 A | 30 A |
| Recovery Time | 200 ns | 8 ns | 1.8 µs |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
