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B320BE-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 3A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：20 V
- Current - Average Rectified (Io)：3A
- Voltage - Forward (Vf) (Max) @ If：500 mV @ 3 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 20 V
- Capacitance @ Vr, F：140pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AA, SMB
- Supplier Device Package：SMB
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The B320BE-13 is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMB (DO-214AA) package. Key electrical parameters include a maximum repetitive peak reverse voltage of 30 V and an average forward rectified current of 3 A. The device exhibits a maximum forward voltage of 500 mV at 3 A and a reverse leakage current of 150 µA at 30 V. Junction capacitance is 140 pF at 4 V and 1 MHz. Operating temperatures range from -55°C to +150°C.
Feature Summary
- Guard ring die construction provides transient protection capabilities.
- Low power loss design ensures high efficiency during operation.
- Surge overload rating supports high current handling during transients.
Applications
- Free wheeling applications in low voltage circuits
- Polarity protection for sensitive electronic loads
- Low voltage, high frequency inverters
Procurement Notes
Verify the specific suffix 'BE' against official Diodes Incorporated documentation to confirm exact mechanical and electrical specifications, as datasheets may vary between similar series members like B320B or B320Q. Ensure the component meets RoHS compliance requirements for your target market. Confirm moisture sensitivity level and reflow soldering profiles prior to assembly.
Selection Notes
Select this component for applications requiring a 30 V reverse voltage rating and 3 A continuous current capability in a compact SMB package. Consider the 150 µA reverse leakage at maximum voltage when designing for low-power standby modes. The 150°C junction temperature rating allows for robust performance in thermally constrained environments compared to standard 125°C rated devices.
Part Context
This part belongs to the B3xxBE series of surface mount Schottky barrier rectifiers from Diodes Incorporated. These devices are designed for general purpose rectification in power supplies and DC-DC converters. The SMB package offers a balance between current handling capacity and board space efficiency, suitable for automated assembly processes.
Replacement Considerations
Direct substitutes within the same voltage and current ratings include the B320B-13-F (SMB package) or B320A-13-F (SMA package). Verify that replacement packages match the footprint and pinout compatibility before substitution.
