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B340B-13
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Product Detailed Parameters
- Description：DIODE SCHOTTKY 40V 3A SMB
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Schottky
- Voltage - DC Reverse (Vr) (Max)：40 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 @ 40 V
- Capacitance @ Vr, F：200pF @ 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 B340B-13 is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration housed in the DO-214AA (SMB) package with two pins. The device supports a maximum continuous forward current of 3A and a peak reverse repetitive voltage of 40V. Key electrical parameters include a maximum forward voltage of 500mV at 3A, a peak non-repetitive forward surge current of 100A, and a maximum reverse current of 500uA. It operates within a temperature range of -55°C to +125°C.
Feature Summary
- Guard ring die construction provides transient protection capabilities.
- Low power loss design ensures high efficiency operation.
- Ideally suited for automated assembly processes.
Applications
- Low voltage, high frequency inverters
- Free wheeling applications
- Polarity protection circuits
Procurement Notes
Verify the specific suffix against official Diodes Incorporated documentation to confirm exact specifications. Ensure the component meets AEC-Q101 standards if automotive reliability is required. Confirm RoHS compliance and halogen-free status through the manufacturer's datasheet before procurement.
Selection Notes
Select this component for applications requiring low forward voltage drop and high efficiency in compact surface-mount designs. Consider the DO-214AA package size for space-constrained PCB layouts. Evaluate thermal management requirements based on the 3A continuous current rating and operating temperature limits.
Part Context
This part belongs to the B340B series of Schottky rectifiers from Diodes Incorporated. It is designed for general-purpose rectification in modern electronic systems. The series emphasizes reliability and performance in surface-mount technology environments.
Replacement Considerations
Check for direct substitutes such as B340BQ-13-F or other B340 variants with compatible pinouts and electrical ratings. Verify package compatibility and ensure equivalent surge current handling capabilities when sourcing alternatives.
