STPS41H100CTY

Diode Arrays Overview

The STPS41H100CTY is a dual common cathode power Schottky rectifier rated for 100 V reverse voltage and 20 A average forward current per diode. Packaged in the TO-263 (D2PAK) surface-mount format, it features negligible switching losses and low leakage current. The device supports high junction temperatures up to 175°C and is avalanche rated. It complies with ECOPACK2 environmental standards and holds AEC-Q101 automotive qualification.

Diode Arrays Feature Summary

• Negligible switching losses suitable for high-frequency operation
• Low thermal resistance for efficient heat dissipation
• Avalanche rated for robustness against transient events
• AEC-Q101 qualified for automotive reliability requirements

Diode Arrays Applications

• Automotive on-board DC/DC converters
• High frequency miniature switched mode power supplies
• Adaptors and power management circuits

Diode Arrays Procurement Notes

Verify the specific suffix 'Y' indicates AEC-Q101 automotive grade qualification and D2PAK packaging. Confirm RoHS compliance status matches ECOPACK2 specifications. Ensure the ordering part number aligns with the required tape and reel quantity for surface mount assembly processes.

Diode Arrays Selection Notes

Select this component for applications requiring high efficiency at high frequencies due to low switching losses. The dual common cathode configuration simplifies bridge rectifier designs. Verify that the 100 V rating exceeds peak inverse voltage demands and that the TO-263 package fits the thermal and spatial constraints of the target PCB layout.

Diode Arrays Part Context

This device belongs to the STPS41 series of dual Schottky rectifiers from STMicroelectronics. It shares core electrical characteristics with variants like STPS41H100C but differs in packaging and qualification grades. The series is designed for power conversion applications where low forward voltage drop and fast recovery are critical.

Diode Arrays Replacement Considerations

Direct substitutes include STPS41H100C for industrial grade through-hole or similar surface mount packages, and STPS41H100CGY-TR for identical automotive-grade D2PAK specifications. Verify pinout compatibility and thermal performance when cross-referencing.