VS-80CNQ045ASMPBF

Diode Arrays Overview

The VS-80CNQ045ASMPBF is a silicon Schottky rectifier manufactured by Vishay Semiconductors. It features a dual common cathode configuration housed in the D-61-8-SL stud mount package. The device supports an average forward current of 80 A and a repetitive peak reverse voltage of 45 V. Key electrical characteristics include a maximum forward voltage of 660 mV, a non-repetitive peak forward surge current of 5.8 kA, and a maximum reverse current of 5 mA. It operates within a temperature range of -55 °C to +150 °C junction temperature.

Diode Arrays Feature Summary

• Utilizes Schottky barrier technology for low forward voltage drop and high efficiency
• Dual common cathode design allows for full-wave rectification in a single component
• Robust stud mount construction suitable for high-power thermal management

Diode Arrays Applications

• High power DC/DC converters
• Free-wheeling diodes in inductive load circuits
• Power supply rectification systems

Diode Arrays Procurement Notes

Verify the specific suffix 'ASMPBF' against official Vishay documentation to confirm exact pinout, marking, and compliance status, as variations exist within the CNQ series. Confirm RoHS compliance details directly with the manufacturer or authorized distributors, as availability may vary. Ensure the procurement channel provides valid traceability for this discontinued or limited-stock component type.

Diode Arrays Selection Notes

Select this component when a low-loss, high-current rectification solution is required for 45 V applications. The dual common cathode topology simplifies circuit design compared to discrete setups. Verify that the mounting surface and torque specifications align with the D-61-8-SL package requirements to ensure reliable thermal contact and mechanical stability under vibration.

Diode Arrays Part Context

This part belongs to the Vishay VS-CNQ series of high-performance Schottky rectifiers. These devices are engineered for applications demanding high reliability and low conduction losses. The series typically offers various voltage ratings and current capacities within standardized stud mount packages, facilitating easy integration into industrial and automotive power electronics architectures.

Diode Arrays Replacement Considerations

Consult Vishay datasheets for direct equivalents such as the VS-80CNQ045ASL or VS-110CNQ045ASL if current handling permits. Verify pin compatibility and thermal resistance values before substitution. Cross-reference with other manufacturers' 80 A, 45 V dual common cathode Schottky diodes only after confirming all electrical and mechanical parameters match.