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Product Detailed Parameters
- Description：DIODE AVALANCHE 50V 1A DO213AB
- Series：Superectifier®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：50 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.1 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 50 V
- Capacitance @ Vr, F：8pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF (Glass)
- Supplier Device Package：DO-213AB
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BYM10-50HE3_A/H is a glass passivated junction rectifier manufactured by Vishay General Semiconductor. It features a maximum average forward rectified current of 1 A and a repetitive peak reverse voltage of 50 V. The device utilizes the DO-213AB (SMB) surface-mount package. Key electrical parameters include a maximum RMS diode current of 1 A, a non-repetitive peak forward surge current of 30 A at 8.3 ms single half-sine-wave, and a maximum DC blocking voltage of 50 V. The component operates within a junction temperature range of -65°C to +175°C.
Feature Summary
- Glass passivated junction construction for enhanced environmental stability and reliability under harsh conditions.
- High thermal performance capability supporting operation up to a junction temperature of +175°C.
- Designed for high-speed switching applications with low forward voltage characteristics.
Applications
- General-purpose rectification in power supply circuits
- Freewheeling diodes in inductive load protection
- DC-DC converter output rectification
Procurement Notes
Verify the specific suffix 'A/H' against the manufacturer's official datasheet to confirm package type and marking details. Ensure compliance with RoHS directives as indicated in product specifications. Cross-reference the Mouser or DigiKey part numbers with the original Vishay ordering information to prevent substitution errors during procurement.
Selection Notes
Select this component for designs requiring a 1 A current rating with a 50 V reverse voltage block. The DO-213AB package is suitable for automated surface-mount assembly processes. Consider the 50 ns recovery time if used in high-frequency switching environments where fast recovery characteristics are necessary to minimize switching losses.
Part Context
This part belongs to Vishay's SUPERECTIFIER series of general-purpose rectifiers. It is designed as a cost-effective solution for standard rectification tasks. The device is often compared with similar SMB-packaged diodes from other manufacturers offering comparable current and voltage ratings for equivalent circuit applications.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements based on identical electrical parameters and pinout configurations before implementation.
