STPS10150CG-TR

Diode Arrays Overview

The STPS10150CG-TR is a dual Power Schottky rectifier manufactured by STMicroelectronics, housed in a D2PAK (TO-263-3) surface-mount package. It features a 150 V repetitive reverse voltage rating and a 10 A average forward current capability. The device exhibits a maximum forward voltage drop of 1 V at 10 A and a low reverse leakage current of 2 µA at 150 V. Designed for high-frequency switched-mode power supplies, it supports a junction temperature up to 175°C and includes specified avalanche capability.

Diode Arrays Feature Summary

• Dual common cathode configuration with center tab for efficient thermal dissipation
• Schottky barrier technology ensures negligible reverse recovery time and minimal switching losses
• High junction temperature rating enables reliable operation in confined environments
• Specified avalanche capability provides robustness against transient voltage events

Diode Arrays Applications

• High frequency switched mode power supplies
• On-board DC/DC converters
• Adapters and general power conversion circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix to confirm the tape and reel packaging format required for automated assembly processes. Ensure the component matches the D2PAK footprint dimensions during PCB layout validation. Cross-reference the manufacturer part number with official distributor catalogs to confirm current production status and availability before finalizing procurement plans.

Diode Arrays Selection Notes

Select this component when designing circuits requiring a dual diode arrangement with low forward voltage drop to maximize efficiency. The 150 V rating suits applications operating below this threshold, while the 10 A current capacity handles moderate load requirements. Consider the D2PAK package for its balance of thermal performance and surface-mount convenience compared to through-hole alternatives.

Diode Arrays Part Context

This device belongs to the STPS10150C series of dual Power Schottky Rectifiers from STMicroelectronics. The series is engineered for high-frequency applications where low static and dynamic losses are critical. The product line emphasizes high junction temperature capabilities and compliance with environmental standards such as ECOPACK 2 for specific package variants.

Diode Arrays Replacement Considerations

The UB8CT-E3/4W from Vishay is documented as a similar replacement option. Note that the UB8CT is a standard rectifier rather than a Schottky device, which may result in higher forward voltage drops and different switching characteristics. Verify electrical compatibility and thermal management requirements before substituting.