STPS10SM80CG-TR

Diode Arrays Overview

The STPS10SM80CG-TR is a dual common cathode Schottky rectifier manufactured by STMicroelectronics. It features a silicon construction with a maximum average forward current of 10 A and a repetitive peak reverse voltage of 80 V. The device has a typical forward voltage drop of 950 mV at 10 A and a maximum reverse leakage current of 25 uA at 25 C. It supports a forward surge current of 180 A and operates within a junction temperature range of -65 C to +175 C. The component is housed in a D2PAK (TO-263) surface-mount package.

Diode Arrays Feature Summary

• Dual common cathode configuration for efficient center-tap or full-wave rectification
• High junction temperature capability up to +175 C
• Optimized trade-off between low forward voltage drop and minimal leakage current
• Specified avalanche capability for enhanced robustness

Diode Arrays Applications

• High frequency switched mode power supplies
• Free wheeling diodes in DC-DC converters
• Polarity protection circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'G-TR' against the manufacturer's official datasheet to confirm the tape and reel packaging format and RoHS compliance status. Ensure the ordering part number matches the exact electrical ratings required for the design, as suffixes may indicate variations in packaging or environmental compliance that do not alter the core electrical function.

Diode Arrays Selection Notes

Select this component when a dual Schottky rectifier with an 80 V rating and 10 A continuous current capacity is required in a surface-mount D2PAK package. It is suitable for designs prioritizing high efficiency due to low conduction losses and requiring operation at elevated temperatures up to 175 C. Consider the avalanche capability if transient overvoltage events are expected in the application circuit.

Diode Arrays Part Context

This device belongs to the STPS10SM80C series of power Schottky rectifiers from STMicroelectronics. The series is designed for high-frequency applications where low forward voltage and fast switching characteristics are critical. The STPS10SM80CG-TR variant specifically denotes the dual common cathode configuration packaged in a D2PAK reel for automated surface-mount assembly processes.

Diode Arrays Replacement Considerations

Direct replacements include other STMicroelectronics dual Schottky rectifiers with similar 80 V and 10 A ratings in D2PAK packages, such as the STPS10SM80C. Verify pinout compatibility and thermal performance before substituting with components from other manufacturers.