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1N4936GP-E3/73
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Product Detailed Parameters
- Description：DIODE STANDARD 400V 1A DO204AL
- Series：SUPERECTIFIER®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Cut Tape (CT),Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：400 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 400 V
- Capacitance @ Vr, F：15pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-204AL (DO-41)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The Vishay 1N4936GP-E3/73 is a glass passivated junction fast switching plastic rectifier. It features a Superectifier structure for high reliability and operates with a maximum repetitive peak reverse voltage of 400 V. The device supports a maximum average forward rectified current of 1.0 A and a peak forward surge current of 30 A. Electrical characteristics include a maximum instantaneous forward voltage of 1.2 V at 1.0 A, a maximum DC reverse current of 5.0 μA at rated blocking voltage, and a typical reverse recovery time of 200 ns. The component utilizes a DO-41 (DO-204AL) package.
Feature Summary
- Superectifier structure designed for high reliability conditions
- Cavity-free glass passivated junction construction
- Fast switching capability optimized for high efficiency applications
Applications
- Fast switching rectification in power supplies
- Inverter circuits
- Converter systems
- Freewheeling diodes for consumer electronics
- Telecommunication equipment
Procurement Notes
Verify the specific ordering suffix to confirm packaging configuration. The /73 designation indicates an ammo pack delivery mode with a base quantity of 3000 units. Confirm RoHS compliance status and material categorization definitions via official documentation before procurement. Ensure lead length requirements match application constraints.
Selection Notes
Select this component when a 400 V reverse voltage rating is required alongside a 1.0 A continuous forward current capacity. The 200 ns reverse recovery time makes it suitable for faster switching frequencies compared to standard general-purpose rectifiers. Verify thermal management needs against the specified junction temperature range and thermal resistance values.
Part Context
This part belongs to the 1N493xGP series of glass passivated junction fast switching plastic rectifiers manufactured by Vishay General Semiconductor. The series includes variants with different voltage ratings ranging from 50 V to 600 V. All members share identical mechanical dimensions and electrical characteristics except for the maximum repetitive peak reverse voltage specification.
Replacement Considerations
Cross-reference other manufacturers' 1N4936 equivalents or Vishay's 1N4936E series if leaded through-hole compatibility is required. Verify that substitute components meet the same 400 V reverse voltage and 1.0 A forward current ratings.
