RA 13V

Single Diodes Overview

The RA 13V is a single Schottky barrier diode manufactured by Sanken Electric USA Inc. It features a maximum DC reverse voltage (Vr) of 30 V and an average forward rectified current (Io) of 2 A. The device utilizes through-hole mounting in a standard axial leaded package. Key electrical specifications include a leakage current of 3 mA at the rated reverse voltage. This component is designed for general-purpose rectification applications requiring low forward voltage drop and high switching efficiency.

Single Diodes Feature Summary

• Schottky barrier construction for fast switching performance
• High surge current capability for robust operation
• Low forward voltage drop to minimize power loss

Single Diodes Applications

• General purpose rectification in power supplies
• Free-wheeling diodes in inductive load circuits
• Reverse polarity protection in DC circuits

Single Diodes Procurement Notes

Verify the specific suffix or variant code when ordering, as manufacturers may offer different thermal or mechanical variants within the same base model number. Confirm that the 30 V reverse voltage rating meets the peak inverse voltage requirements of the target circuit design. Ensure the 2 A average current rating provides sufficient margin for continuous operation under expected thermal conditions.

Single Diodes Selection Notes

Select this component when a low-cost, through-hole Schottky diode is required for moderate current applications up to 2 A. Compare against similar 30 V Schottky devices from other manufacturers regarding forward voltage characteristics and thermal resistance. Ensure the chosen package style aligns with the printed circuit board layout and assembly equipment capabilities available for the production line.

Single Diodes Part Context

The RA series represents Sanken Electric's lineup of silicon Schottky barrier rectifiers. These components are engineered to replace traditional p-n junction rectifiers where speed and efficiency are critical. The RA 13V specifically targets applications needing reliable rectification with minimal heat generation, leveraging Sanken's semiconductor manufacturing expertise for consistent quality and performance across production batches.

Single Diodes Replacement Considerations

Cross-reference with other 30 V, 2 A Schottky diodes such as those from ON Semiconductor or Vishay. Verify pinout compatibility and physical dimensions before substitution. Ensure equivalent or superior reverse leakage and forward voltage specifications to maintain circuit performance integrity.