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B520CE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 5A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：5A
- Voltage - Forward (Vf) (Max) @ If：550 mV @ 5 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 20 V
- Capacitance @ Vr, F：340pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-
- Grade：-
- Qualification：-
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Overview
The B520CE-13 is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMC (DO-214AB) package. Key electrical parameters include a maximum repetitive reverse voltage of 20 V and an average forward rectified current of 5 A. The device exhibits a maximum forward voltage of 550 mV at 5 A and a maximum reverse leakage current of 100 µA at 20 V. Additional specifications include a forward surge current rating of 100 A, a junction capacitance of 340 pF at 4 V and 1 MHz, and an operating temperature range from -55°C to +150°C.
Feature Summary
- Utilizes Schottky barrier technology for high switching efficiency
- Designed for surface mount assembly in compact SMC packages
- Capable of handling high forward surge currents
Applications
- DC-to-DC converters
- Power supply circuits
- Free-wheeling diodes in inductive load protection
Procurement Notes
Verify the specific suffix 'CE' against official Diodes Incorporated documentation to confirm exact binning or tape-and-reel specifications. Ensure compatibility with standard SMC footprint dimensions during PCB layout. Confirm RoHS compliance status through the manufacturer's latest product compliance reports before final procurement.
Selection Notes
Select this component when a 20 V rating and 5 A continuous current capacity are required in a surface-mount form factor. The low forward voltage drop makes it suitable for low-voltage, high-efficiency power conversion applications. Verify that the thermal management design supports the specified maximum junction temperature limits under expected load conditions.
Part Context
This part belongs to the B520CE/B530CE/B540CE series of 5.0 A surface mount Schottky barrier rectifiers. The series offers varying reverse voltage ratings while maintaining consistent current handling capabilities. These devices are engineered for general-purpose rectification in space-constrained electronic designs requiring reliable performance.
Replacement Considerations
Cross-reference with other 20 V, 5 A Schottky rectifiers in the DO-214AB package. Verify pinout compatibility and thermal characteristics. Ensure substitute components meet the same AEC-Q101 qualification if automotive application requirements apply.
