B340B-13-G

Overview

The B340B-13-G 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 repetitive peak reverse voltage of 40V and a continuous forward current of 3A. 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
• Suitable for automated assembly processes

Applications

• Low voltage high frequency inverters
• Free wheeling applications
• Polarity protection circuits

Procurement Notes

Verify the specific suffix 'G' against official Diodes Incorporated documentation to confirm compliance status or material composition differences compared to standard variants. Ensure the component meets required automotive or industrial standards if applicable to the target application environment.

Selection Notes

Select this component for applications requiring low forward voltage drop and high switching efficiency in compact surface-mount designs. Consider the 40V rating and 3A current capacity when designing power supply or rectification stages where space constraints necessitate the SMB package form factor.

Part Context

This part belongs to the B340B series of Schottky rectifiers from Diodes Incorporated. The series is characterized by its use in power management solutions requiring fast recovery times and minimal conduction losses. The DO-214AA package offers a balance between thermal performance and board space efficiency for general-purpose rectification tasks.

Replacement Considerations

Cross-reference with B340B-13-F for functional equivalence. Verify pinout compatibility and thermal characteristics before substituting.