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B320-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 3A SMC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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：500 µA @ 20 V
- Capacitance @ Vr, F：200pF @ 4V, 1MHz
- Mounting Type：Surface Mount
- Package / Case：DO-214AB, SMC
- Supplier Device Package：SMC
- Operating Temperature - Junction：-55°C ~ 125°C
- Grade：-
- Qualification：-
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Overview
The B320-13-F is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMC (DO-214AB) package with two pins. The device supports a maximum repetitive peak reverse voltage of 20 V and a continuous forward current of 3 A. Key electrical parameters include a maximum forward voltage of 0.5 V, a peak non-repetitive forward surge current of 80 A to 100 A, and a maximum reverse leakage current of 20 mA. It operates within a temperature range of -55°C to +125°C or +150°C depending on the specific datasheet variant.
Feature Summary
- Utilizes Schottky barrier technology for low power loss and high efficiency
- Designed as a free-wheeling diode for improved circuit performance
- Constructed from silicon material for reliable rectification
Applications
- Free-wheeling applications in power circuits
- Low voltage DC-to-DC converters
- Power supply output rectification
Procurement Notes
Verify the exact suffix against official Diodes Incorporated documentation, as variations such as B320-13-F may exist. Confirm RoHS compliance status and lead times directly with authorized distributors. Ensure the package type matches the required PCB footprint before ordering.
Selection Notes
Select this component when a 20 V rating and 3 A current capacity are required in a compact surface-mount form factor. Consider the thermal management requirements given the SMC package size. Compare forward voltage specifications against alternative Schottky diodes to ensure optimal efficiency for the specific application load.
Part Context
This part belongs to the B320-B360 series of Schottky rectifiers from Diodes Incorporated. Similar parts in the family include the B320B-13-F and B320AE-13, which offer comparable ratings but may differ in package style or specific electrical characteristics. The series is designed for general-purpose rectification in consumer and industrial electronics.
Replacement Considerations
Direct substitutes include the B320B-13-F and B320A-13-F from the same manufacturer. Cross-brand replacements must match the 20 V reverse voltage, 3 A forward current, and SMC package dimensions to ensure compatibility.
