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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 1A DO213AB
- Series：-
- Mfr：Vishay General Semiconductor - Diodes Division
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：500 µA @ 40 V
- Capacitance @ Vr, F：110pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-213AB, MELF
- Supplier Device Package：DO-213AB (MELF)
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The BYM13-40HE3_A/H is a surface mount Schottky barrier rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive reverse voltage of 40 V and an average forward rectified current of 1 A. The device exhibits a forward voltage of 500 mV at 1 A and a reverse leakage current of 500 µA at 40 V. It supports a forward surge current of 30 A and operates within a junction temperature range of -55°C to 125°C. The component is housed in a DO-213AB (MELF) package.
Feature Summary
- Schottky barrier technology for low forward voltage drop
- Plastic package with Underwriters Laboratory recognition
- Designed for high efficiency switching applications
Applications
- DC-DC converters
- Power factor correction circuits
- Free-wheeling diodes in low voltage, high frequency inverters
Procurement Notes
Verify the specific suffix against the official datasheet to confirm exact electrical tolerances and packaging specifications. Confirm RoHS compliance status as required by project standards. Ensure the MELF package dimensions match the PCB footprint design. Check for any recent product change notices that may affect availability or material composition.
Selection Notes
Select this component for applications requiring low forward voltage and fast switching speeds in a compact MELF package. Consider the 40 V reverse voltage rating relative to peak inverse voltages in the circuit. Evaluate thermal management requirements based on the 1 A current rating and operating temperature range. Verify compatibility with automated assembly processes for surface mount technology.
Part Context
This part belongs to the BYM13 series of surface mount Schottky barrier rectifiers from Vishay. The series offers various voltage ratings and current capabilities in standardized packages. These components are designed for general purpose rectification in power supply and conversion circuits where efficiency and speed are critical factors.
Replacement Considerations
The BYM13-40HE3/96 is listed as obsolete with the BYM13-40HE3_A/H identified as an available substitute. Verify pinout and electrical parameters match before substitution.
