DB3J407K0L

Single Diodes Overview

The Panasonic DB3J407K0L is a Schottky barrier rectifier diode designed for surface-mount applications. It features a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current rating of 500 mA. The device utilizes a compact SMini3 package with dimensions of 2.0 mm by 2.1 mm, facilitating high-density PCB layouts. Key electrical characteristics include a maximum DC reverse voltage of 40 V and a typical forward voltage drop of 550 mV at a forward current of 500 mA. This component is engineered to provide efficient power conversion with low leakage currents.

Single Diodes Feature Summary

• Schottky barrier technology for fast switching and low forward voltage drop
• Compact SMini3 surface-mount package for space-constrained designs
• High reliability with RoHS compliance

Single Diodes Applications

• General-purpose rectification in consumer electronics
• Power supply input stages
• DC-DC converter circuits

Single Diodes Procurement Notes

Verify the manufacturer part number DB3J407K0L against official Panasonic Electronic Components documentation to ensure authenticity. Confirm that the received components match the specified SMini3 package and electrical ratings. Request original datasheets or test reports from authorized distributors to validate quality standards and compliance with RoHS directives before integration into production.

Single Diodes Selection Notes

Select this component when a low-profile Schottky diode is required for 40 V applications with moderate current handling needs. The SMini3 footprint offers a smaller alternative to standard SMA packages. Ensure the operating temperature range aligns with the system's thermal requirements and that the 500 mA current rating suffices for the specific load conditions without derating concerns.

Single Diodes Part Context

This component belongs to Panasonic's Schottky Diodes & Rectifiers product line. It is categorized under single rectifiers within the semiconductor division. The DB3 series typically targets applications requiring efficient power management in compact form factors, leveraging Panasonic's expertise in electronic components for reliable performance in various industrial and consumer devices.

Single Diodes Replacement Considerations

Consult official Panasonic substitution guides for verified equivalents. Cross-reference pinout compatibility and electrical parameters such as Vf and Vr with potential alternatives from other manufacturers to ensure functional interchangeability without circuit modification.