STPS30SM80CFP

Diode Arrays Overview

The STPS30SM80CFP is a dual Schottky rectifier from STMicroelectronics, configured as common cathode. It features a 80 V repetitive peak reverse voltage and a 15 A average forward current per diode in a TO-220FPAB insulated package. The device exhibits low leakage current and optimized forward voltage drop characteristics suitable for high-frequency switch-mode power supplies.

Diode Arrays Feature Summary

• Insulated TO-220FPAB package with 2000 VRMS isolation voltage
• Optimized trade-off between leakage current and forward voltage drop
• High junction temperature capability
• Specified avalanche capability

Diode Arrays Applications

• High frequency switch mode power supplies
• Notebook adapters
• Game station power units
• LCD TV power systems
• Desktop adapters

Diode Arrays Procurement Notes

Verify the specific suffix 'CFP' against official STMicroelectronics documentation to confirm package insulation details and pinout compatibility. Ensure the selected component matches the required thermal management specifications for the target application environment. Cross-reference datasheet revisions to confirm active status and compliance with current environmental standards before finalizing procurement.

Diode Arrays Selection Notes

Select this component for applications requiring high efficiency at both low and high load conditions. The dual common cathode configuration simplifies circuit design for center-tapped or full-wave rectification. Consider the thermal resistance of the TO-220FPAB package when designing heat dissipation solutions for continuous high-current operation.

Diode Arrays Part Context

This part belongs to the STPS30SM series of low leakage power Schottky rectifiers. It shares architectural similarities with other devices in the family but is distinguished by its specific voltage rating and insulated package variant. The series is designed to provide good efficiency across varying load conditions in compact power adapter designs.

Diode Arrays Replacement Considerations

STPS30SM60S offers similar performance with a lower voltage rating. STPS20SM80C provides comparable electrical characteristics with a reduced current capacity. Verify pinout and thermal requirements when substituting.