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Product Detailed Parameters
- Description：DIODE AVALANCHE 1KV 1A DO213AB
- Series：Superectifier®
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：1000 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Speed：Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：10 µA @ 1000 V
- Capacitance @ Vr, F：8pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF
- Supplier Device Package：DO-213AB (MELF)
- Operating Temperature - Junction：-65°C ~ 175°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BYM10-1000HE3_A/H is a single standard recovery rectifier manufactured by Vishay Semiconductors. It features a maximum repetitive peak reverse voltage of 1 kV and an average forward rectified current of 1 A. The device utilizes a DO-213AB (SMA) surface-mount package with glass passivation for junction protection. Key electrical parameters include a maximum forward voltage of 1.2 V, a maximum non-repetitive surge current of 30 A, and a maximum reverse leakage current of 10 uA. It operates within a temperature range of -65 °C to +175 °C and holds AEC-Q101 qualification.
Feature Summary
- Glass passivated junction structure provides high reliability and low leakage current.
- Designed for surface mount applications using the compact DO-213AB package.
- Capable of handling high forward surge currents for robust circuit protection.
Applications
- General purpose rectification in power supply circuits
- Automotive electronics requiring AEC-Q101 qualified components
- DC-DC converter output stages
Procurement Notes
Verify the specific suffix HE3_A/H against official Vishay documentation to confirm RoHS compliance and halogen-free status. Ensure the ordering part number matches the exact package variant and qualification level required for your design. Cross-reference datasheet revisions to confirm pinout consistency and any recent parameter updates before finalizing procurement specifications.
Selection Notes
Select this component when a 1 A current rating and 1 kV blocking voltage are required in a small surface-mount footprint. The standard recovery characteristic makes it suitable for lower frequency switching applications compared to ultrafast alternatives. Consider the thermal management requirements associated with the SMA package and the specified maximum operating temperature of 175 °C.
Part Context
This rectifier belongs to Vishay's SUPERECTIFIER family, which emphasizes cavity-free glass-passivated junctions for enhanced durability. The BYM10 series represents the 1 A current class within this lineup, offering a balance between conduction losses and reverse recovery performance for general-purpose industrial and automotive use cases.
Replacement Considerations
Publicly confirmed substitutes include the BYM10-1000HE3/52T and BYM10-1000_M3/52T. Verify package compatibility and electrical parameter equivalence before substitution.
