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Product Detailed Parameters
- Description：DIODE STANDARD 100V 5A AXIAL
- Series：-
- Mfr：Diotec Semiconductor
- Package：Bulk
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：1.3 V @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：Axial
- Supplier Device Package：Axial
- Operating Temperature - Junction：-50°C ~ 175°C
- Grade：-
- Qualification：-
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Overview
The BY500-100 is a fast recovery rectifier diode manufactured by Diotec Semiconductor. It features a maximum average forward rectified current (IFAV) of 5 A and a repetitive peak reverse voltage (VRRM) of 100 V. The device exhibits a low forward voltage drop of less than 1.3 V at 25°C and 5 A, with a leakage current under 5 µA at the rated voltage. Peak forward surge current reaches 200 A for half-sine waves at 50 Hz. Reverse recovery time is typically under 200 ns. Operating junction temperature ranges from -50°C to +175°C.
Feature Summary
- Fast switching capability with reverse recovery time under 200 ns
- Low forward voltage drop for high efficiency
- High thermal stability with junction temperature up to 175°C
- Robust surge handling with 200 A non-repetitive peak forward current
Applications
- High frequency rectification in power supplies
- Free wheeling diodes in inductive load circuits
- DC-DC converters requiring fast recovery characteristics
- General purpose rectification in industrial electronics
Procurement Notes
Verify the specific suffix against official documentation to confirm compliance details such as RoHS status or lead plating specifications. Confirm package type matches DO-201AD requirements. Ensure ordering quantities align with manufacturer minimums. Cross-reference datasheet revisions to validate electrical parameters before finalizing procurement decisions.
Selection Notes
Select this component when applications demand fast recovery times combined with moderate current handling capabilities. The 100 V rating suits low-voltage AC-to-DC conversion systems. Evaluate thermal management needs based on the specified thermal resistance values. Consider the operating temperature range for environments exceeding standard commercial limits.
Part Context
This part belongs to the BY500 series of fast recovery rectifiers from Diotec Semiconductor. The series covers various voltage ratings from 50 V to 1000 V while maintaining consistent 5 A current handling. These devices are designed for general-purpose rectification where speed and efficiency are prioritized over ultra-high voltage blocking capabilities.
Replacement Considerations
Cross-reference with Vishay BY500-100-E3/90 for equivalent specifications. Verify pinout compatibility and thermal performance metrics before substitution.
