onsemi 1N457A Rectifier Diodes
Small Signal Switching Diodes High Conductance Low Leakage
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
1N457A
Base Model
Detailed Description
Small Signal Switching Diodes High Conductance Low Leakage
Package
DO-204AH, DO-35, Axial
Lifecycle Status
Active
Datasheet
1N457A Datasheet
Quick Jump:
Technical Specifications
onsemi 1N457A Rectifier Diodes technical specifications.
General
Package / Case
DO-204AH, DO-35, Axial
Mounting Type
Through Hole
Lifecycle Status
Active
Speed
Small Signal =< 200mA (Io), Any Speed
Current Reverse Leakage Vr
25 nA @ 60 V
Capacitance Vr F
8pF @ 0V, 1MHz
Technology
Standard
Voltage Dc Reverse Vr Max
70 V
Current Average Rectified IO
200mA
Operating Temperature Junction
175°C (Max)
Alternate Parts Comparison (1N457A vs 1N4148WS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | |
|---|---|---|
| Package / Case | DO-204AH, DO-35, Axial | SC-90, SOD-323F |
| Mounting Type | Through Hole | Surface Mount |
| Lifecycle Status | Active | Production |
| Capacitance Vr F | 8pF @ 0V, 1MHz | 4pF @ 0V, 1MHz |
| Current Average Rectified IO | 200mA | 150mA |
| Current Reverse Leakage Vr | 25 nA @ 60 V | 5 µA @ 75 V |
| Operating Temperature Junction | 175°C (Max) | 150°C (Max) |
| Speed | Small Signal =< 200mA (Io), Any Speed | Small Signal =< 200mA (Io), Any Speed |
| Technology | Standard | Standard |
| Voltage Dc Reverse Vr Max | 70 V | 75 V |
| Voltage Forward Vf Max If | 1 V @ 100 mA | 1 V @ 10 mA |
| Action |
More Parts in Rectifier Diodes
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
