SDT5A50SA-13

Single Diodes Overview

The SDT5A50SA-13 is a 5 Ampere Trench Schottky Barrier Rectifier in an SMA package. It features a peak repetitive reverse voltage of 50V and a maximum forward voltage drop of 520mV at 5A. The device supports a junction temperature up to +150°C with a maximum leakage current of 300µA at 25°C. It offers a non-repetitive peak forward surge current of 50A and thermal resistance values of 65°C/W (junction-to-ambient) and 25°C/W (junction-to-case).

Single Diodes Feature Summary

• Low leakage current characteristics
• Soft, fast switching capability
• Lead-free finish compliant with RoHS directives
• Halogen and antimony free green device

Single Diodes Applications

• Switch Mode Power Supplies (SMPS)
• AC-DC Converters
• DC-DC Converters
• Freewheeling Diodes

Single Diodes Procurement Notes

Verify the specific ordering suffix -13 corresponds to the Tape & Reel packaging configuration containing 5,000 units per reel. Confirm that the component meets the required environmental standards for halogen and antimony content as defined by the manufacturer's green product definitions. Ensure the commercial grade rating aligns with the intended operational environment before finalizing procurement orders.

Single Diodes Selection Notes

Select this component for circuits requiring low forward voltage drop and high efficiency at 5A continuous current. The 50V reverse voltage rating suits low-voltage power conversion applications. Consider the SMA package dimensions and thermal resistance when designing heat dissipation strategies. Verify compatibility with surface mount assembly processes given the matte tin terminal finish.

Single Diodes Part Context

This part belongs to Diodes Incorporated's SDT series of Trench Schottky Barrier Rectifiers. The series utilizes trench technology to achieve improved performance metrics compared to standard Schottky diodes. The SDT5A50SA variant specifically targets general-purpose rectification needs in compact power supply designs where space and efficiency are critical constraints.

Single Diodes Replacement Considerations

Consult official substitution guides for equivalent 5A, 50V SMA packaged Schottky rectifiers. Verify pinout compatibility and thermal characteristics when replacing with alternative manufacturers' parts. Ensure any substitute maintains the same reverse voltage and forward current ratings for direct integration.