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Product Detailed Parameters
- Description：DIODE STANDARD 150V 1A DO213AB
- Series：Superectifier®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：150 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：50 ns
- Current - Reverse Leakage @ Vr：5 µA @ 150 V
- Capacitance @ Vr, F：20pF @ 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 BYM12-150HE3_B/I is a fast recovery rectifier from Vishay, featuring a 150 V reverse voltage and 1 A average forward current. It utilizes a glass-passivated junction in a DO-213AB (MELF) surface-mount package. Key electrical parameters include a 50 ns maximum reverse recovery time, 1 V forward voltage at 1 A, and 5 µA reverse leakage current at 150 V. The device supports a peak repetitive reverse voltage of 150 V and a non-repetitive peak forward surge current of 30 A. It operates within a junction temperature range of -65 °C to +175 °C.
Feature Summary
- Glass passivated junction for enhanced reliability
- Fast recovery characteristics with low switching losses
- High thermal stability across extended temperature ranges
Applications
- General purpose rectification in power supplies
- Freewheeling diodes in DC-DC converters
- Protection circuits requiring fast recovery
Procurement Notes
Verify the specific suffix B/I against official Vishay documentation to confirm packaging details and availability status. This component is designated as not for new design; ensure compliance with lifecycle policies before procurement. Cross-reference datasheets for exact mechanical dimensions and handling instructions.
Selection Notes
Select this component for applications requiring fast recovery in compact MELF packages. Ensure the 150 V rating exceeds circuit peak voltages and the 1 A current capacity meets load requirements. Verify compatibility with existing PCB footprints for DO-213AB housings during integration.
Part Context
This part belongs to Vishay's SUPERECTIFIER series, designed for high-speed switching applications. It represents a glass-passivated variant optimized for reliability in harsh environments. The DO-213AB package provides efficient thermal dissipation for surface-mount implementations.
Replacement Considerations
Check for direct substitutes within the BYM12 series or equivalent fast recovery MELF diodes from other manufacturers. Confirm matching electrical specifications and package dimensions to ensure seamless integration without redesign.
