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Product Detailed Parameters
- Description：DIODE STANDARD 100V 5A DO201AD
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Box (TB)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：1.35 V @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：10 µA @ 100 V
- Capacitance @ Vr, F：28pF @ 4V, 1MHz
- Mounting Type：Through Hole
- Package / Case：DO-201AD, Axial
- Supplier Device Package：DO-201AD
- Operating Temperature - Junction：125°C (Max)
- Grade：-
- Qualification：-
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Overview
The BY500-100-E3/73 is a soft recovery fast-switching silicon rectifier diode manufactured by Vishay General Semiconductor. It features a DO-201AD plastic package with matte tin-plated axial leads. The device supports a maximum average forward rectified current of 5.0 A and a maximum repetitive peak reverse voltage of 100 V. Key electrical characteristics include a peak forward surge current of 200 A, a maximum reverse recovery time of 200 ns, and a typical junction capacitance of 28 pF at 4.0 V and 1 MHz.
Feature Summary
- Fast switching performance optimized for high efficiency applications
- Low forward voltage drop to minimize conduction losses
- High forward surge capability for robust transient handling
- Soft recovery characteristic reducing electromagnetic interference
Applications
- Medium frequency rectification in switching mode power supplies
- Inverter and converter circuits
- TV scanning circuits
- Ultrasonic systems
- Speed controlled DC motors
Procurement Notes
Verify the specific ordering suffix /73 corresponds to the required Ammo Pack packaging configuration when sourcing. Confirm that the E3 suffix indicates RoHS compliance and halogen-free status as defined by Vishay standards. Ensure the component meets JESD 201 class 1A whisker test requirements if applicable to your design specifications.
Selection Notes
Select this component for designs requiring a 100 V blocking voltage with a 5 A continuous current rating. Consider the 200 ns reverse recovery time for medium-frequency switching applications where soft recovery helps limit RF interference. Verify thermal management capabilities against the specified junction temperature range of -50 °C to +125 °C.
Part Context
This part belongs to the BY500 series of soft recovery fast-switching plastic rectifiers from Vishay General Semiconductor. The series includes variants with reverse voltages ranging from 100 V to 800 V, all sharing identical mechanical dimensions and general electrical ratings except for the voltage specification. The DO-201AD package provides a standardized form factor for through-hole mounting.
Replacement Considerations
Direct substitutes within the same series include BY500-200-E3/73, BY500-400-E3/73, BY500-600-E3/73, and BY500-800-E3/73, which share the same package and current ratings but offer higher reverse voltage capabilities.
