SE15PDHM3/84A

Single Diodes Overview

The SE15PDHM3/84A is a standard recovery rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a peak repetitive reverse voltage of 200 V and a maximum average forward rectified current of 1.5 A. The device utilizes a DO-220AA (SMP) surface-mount package with two pins. Key electrical characteristics include a maximum forward voltage of 1.15 V, a peak reverse current of 10 μA, and a peak non-repetitive forward surge current of 30 A. It operates within a temperature range of -55°C to +175°C.

Single Diodes Feature Summary

• Utilizes glass passivation for junction protection
• Designed for high reliability in surface-mount applications
• Capable of handling high surge currents

Single Diodes Applications

• General purpose rectification in power supplies
• Reverse polarity protection circuits
• Free-wheeling diode applications in low-frequency converters

Single Diodes Procurement Notes

Verify the specific suffix /84A corresponds to the required tape-and-reel packaging configuration when ordering. Confirm that the DO-220AA footprint matches the target PCB design. Ensure compliance with RoHS directives if environmental regulations apply to the final assembly. Cross-reference the manufacturer's latest datasheet for any potential product change notifications affecting pinout or material composition prior to production integration.

Single Diodes Selection Notes

Select this component for designs requiring a robust 200 V blocking capability with a 1.5 A continuous current rating in a compact surface-mount form factor. The DO-220AA package offers a balance between thermal performance and board space efficiency compared to larger through-hole alternatives. Consider the 1.15 V forward voltage drop for efficiency calculations in low-voltage output stages. Evaluate the 175°C maximum junction temperature for high-temperature operational environments.

Single Diodes Part Context

This part belongs to the SE15P series of glass-passivated silicon rectifiers from Vishay. These components are engineered for general-purpose use in various electronic equipment. The series emphasizes durability and consistent electrical performance across a wide temperature range. The DO-220AA package is widely adopted in consumer and industrial electronics for its standardized mounting profile.

Single Diodes Replacement Considerations

Direct replacements must match the 200 V reverse voltage, 1.5 A forward current, and DO-220AA package dimensions. Verify equivalent forward voltage and reverse leakage specifications to ensure circuit compatibility. Check for identical thermal resistance characteristics to maintain safe operating temperatures.