B0530WSQ-13-F

Overview

The B0530WSQ-13-F is a surface mount Schottky barrier rectifier manufactured by Diodes Incorporated. It features a maximum repetitive reverse voltage of 30 V and an average rectified forward current of 0.5 A. The device exhibits a low forward voltage drop, with a maximum value of 0.45 V at 0.5 A. Reverse leakage current is specified at a maximum of 500 µA at 30 V. Total capacitance is typically 58 pF at 0 V DC and 1 MHz. The component operates within a junction temperature range of -40 °C to +125 °C and is housed in an SOD323 package.

Feature Summary

• Guard ring construction provides transient protection capabilities
• Qualified to AEC-Q101 standards for automotive high reliability applications
• Totally lead-free finish and fully RoHS compliant
• Halogen and antimony free green device

Applications

• DC-DC converters
• Mobile telecommunications
• Blocking diodes
• Reverse polarity protection

Procurement Notes

Verify the specific ordering suffix '-13-F' confirms the 10,000 units per tape and reel packaging format. Confirm that the 'SQ' designation aligns with the required automotive qualification level (AEC-Q101) and PPAP capability. Ensure the requested quantity matches the standard factory reel size or requires cut tape processing.

Selection Notes

Select this component when a low forward voltage drop is critical for efficiency in low voltage circuits. The SOD323 case size suits space-constrained surface mount designs. Verify that the 30 V reverse voltage rating exceeds the peak working voltage in the target application. Consider the 0.5 A average current limit and thermal resistance characteristics for power dissipation management.

Part Context

This part belongs to the B0530WSQ series of surface mount Schottky barrier rectifiers from Diodes Incorporated. The series is designed for general purpose rectification in compact electronic assemblies. The 'SQ' variant specifically denotes automotive-grade components that meet rigorous reliability standards compared to standard commercial grade equivalents.

Replacement Considerations

B0530WSQ-7-F

FAQ

What is the typical total capacitance of the B0530WSQ-13-F?

The typical total capacitance is 58 pF, measured at 0 V DC reverse bias and a frequency of 1 MHz.

Is the B0530WSQ-13-F suitable for automotive applications?

Yes, the component is qualified to AEC-Q101 standards for high reliability and is PPAP capable.