B350A-13-F

Overview

The B350A-13-F is a surface-mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a single diode configuration housed in an SMA (DO-214AC) package. The device supports a maximum continuous forward current of 3 A and a repetitive peak reverse voltage of 50 V. Key electrical characteristics include a typical forward voltage of 0.70 V at 125°C, a maximum forward voltage of 0.50 V at 3 A, and a maximum reverse leakage current of 0.5 mA at the rated voltage. It withstands a non-repetitive peak forward surge current of 80 A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Guard ring die construction provides enhanced transient protection capabilities.
• Low power loss design ensures high efficiency during operation.
• Ideally suited for automated assembly processes.

Applications

• Free wheeling diode applications
• General purpose rectification
• DC-DC converter circuits

Procurement Notes

Verify the specific suffix '13-F' against official Diodes Incorporated documentation to confirm RoHS compliance and halogen-free status. Ensure the SMA package designation matches the required PCB footprint. Cross-reference datasheet revisions to validate thermal resistance values and absolute maximum ratings before finalizing procurement specifications.

Selection Notes

Select this component when a 50 V rating and 3 A continuous current capacity are required in a compact SMA package. Consider the low forward voltage drop for efficiency optimization. Verify that the operating environment stays within the specified -55°C to +125°C junction temperature range. Confirm compatibility with automated pick-and-place equipment due to its surface-mount design.

Part Context

This part belongs to the Green B320A-B360A series of 3.0 A surface mount Schottky barrier rectifiers from Diodes Incorporated. The series offers various voltage ratings, with the B350A variant specifically providing a 50 V blocking capability. These components are designed for general-purpose rectification tasks requiring high efficiency and reliable performance in space-constrained designs.

Replacement Considerations

Compatible substitutes within the same series include B320A-13-F, B340A-13-F, and B360A-13-F, provided the voltage rating meets circuit requirements. Other manufacturers offering equivalent SMA-packaged 3 A Schottky diodes may be considered if pinout and electrical parameters align with the original specification.

FAQ

What is the maximum non-repetitive peak forward surge current?

The maximum non-repetitive peak forward surge current is 80 A.

Does the device feature guard ring construction?

Yes, the B350A-13-F utilizes guard ring die construction for transient protection.