The VS-12CTQ045STRLPBF is a dual common cathode Schottky Rectifier designed for high-frequency switch mode power supplies. This rectifier from Vishay offers low forward voltage drop and excellent high-temperature stability, making it ideal for demanding power conversion applications.

Applications

• Switching power supplies
• Freewheeling diodes
• Polarity protection
• DC/DC converters
• High frequency inverters

Features

• Low forward voltage drop
• High surge current capability
• Guard ring for overvoltage protection
• High junction temperature capability
• Lead-Free plating

Benefits

• Reduces power loss and improves efficiency due to low forward voltage drop.
• Provides protection against voltage spikes and transients.
• Enhances reliability and performance in high-temperature environments.
• Compliant with RoHS standards, contributing to environmentally friendly designs.
• Allows for compact and efficient designs due to its high current density.

Specifications

The VS-12CTQ045STRLPBF features a maximum repetitive peak reverse voltage (VRRM) of 45V, a maximum average forward current (IF(AV)) of 2 x 6 A, and a maximum peak surge forward current (IFSM) of 140 A. The typical forward voltage (VF) is 0.51V at 6A, 125°C. It is housed in a D2PAK package and is designed for surface mount applications.

This Schottky rectifier is engineered to minimize power dissipation and maximize efficiency in high-frequency applications. The low forward voltage drop significantly reduces conduction losses, while the high surge current capability ensures robustness against transient events. The guard ring structure provides enhanced overvoltage protection, increasing the overall reliability of the device. The VS-12CTQ045STRLPBF is particularly well-suited for applications where high efficiency and compact size are critical requirements. Its robust design and compliance with industry standards make it a reliable choice for modern power electronics designs.