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B320A-13-F-2477
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 20V 3A SMA
- Series：-
- Mfr：Diodes Incorporated
- Package：Bulk
- 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-214AC, SMA
- Supplier Device Package：SMA
- Operating Temperature - Junction：-55°C ~ 150°C
- Grade：Automotive
- Qualification：AEC-Q101
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Overview
The B320A-13-F is a silicon Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration in an SMA (DO-214AC) surface-mount package. Key electrical parameters include a maximum repetitive peak reverse voltage of 20 V and an average forward rectified current of 3 A at 100°C. The device exhibits a low forward voltage drop of 500 mV at rated current and supports a non-repetitive peak forward surge current of 80 A. Operating temperatures range from -55°C to +125°C.
Feature Summary
- Utilizes Schottky barrier technology for low power loss and high efficiency
- Features transient voltage protection design with guard rings
- Optimized for automated assembly processes
- Supports high surge overload capacity
Applications
- Low voltage, high frequency inverters
- Free wheeling diode circuits
- Polarity protection applications
- Single-phase half-wave rectification for resistive or inductive loads
Procurement Notes
Verify the specific suffix against official manufacturer documentation to confirm exact packaging and tape specifications. Ensure the component meets required environmental standards such as RoHS compliance before integration. Cross-reference datasheet revisions to confirm thermal resistance values and marking details match your design requirements.
Selection Notes
Select this component for applications requiring low forward voltage drop and fast switching characteristics. The SMA package suits space-constrained surface mount designs. Verify that the 20 V reverse voltage rating exceeds the circuit's peak inverse voltage. Consider the 3 A current rating relative to thermal management constraints in the final enclosure.
Part Context
This part belongs to the B320A-B360A series of Schottky rectifiers from Diodes Incorporated. The series offers various voltage ratings while maintaining consistent current handling capabilities. These devices are designed for general-purpose rectification in consumer electronics and industrial power supplies where efficiency and reliability are critical.
Replacement Considerations
Compatible substitutes within the same series include B330A-13-F, B340A-13-F, B350A-13-F, and B360A-13-F. These alternatives share identical packages and current ratings but offer higher reverse voltage capabilities ranging from 30 V to 60 V.
