VS-60CTQ045-M3

Diode Arrays Overview

The VS-60CTQ045-M3 is a high-performance Schottky rectifier featuring a dual anode common cathode configuration in a TO-220AB 3L package. It provides a maximum DC reverse voltage of 45 V and supports a total average forward current of 60 A, with 30 A per leg. The device exhibits a low forward voltage drop of 0.53 V at 30 Apk and 125 °C junction temperature. It operates reliably up to a maximum junction temperature of 150 °C and includes guard ring technology for enhanced ruggedness.

Diode Arrays Feature Summary

• Optimized for low reverse leakage current at elevated temperatures using proprietary barrier technology
• Features guard ring structure to enhance mechanical ruggedness and long-term reliability
• Utilizes high purity, high temperature epoxy encapsulation for improved moisture resistance

Diode Arrays Applications

• Switching power supplies
• DC-DC converters
• Freewheeling diodes
• Reverse battery protection circuits

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official Vishay documentation to ensure compliance with halogen-free, RoHS, and lead-free requirements. Confirm that the requested quantity matches the standard packaging specifications provided by the manufacturer. Cross-reference the document revision date to ensure access to the most current electrical characteristics and thermal data before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when applications require high-frequency operation combined with low forward voltage drop characteristics. Ensure the design accommodates the specified maximum junction temperature of 150 °C and verify thermal management strategies align with the provided thermal resistance values. Validate that the peak repetitive forward current ratings meet the circuit's surge requirements under defined case temperature conditions.

Diode Arrays Part Context

This part belongs to the VS-60CTQ series of center tap Schottky rectifiers manufactured by Vishay Semiconductors. The series is designed for high efficiency in power conversion applications. The M3 suffix indicates compliance with environmental standards including being halogen-free and lead-free. The device utilizes silicon technology optimized for high temperature stability.

Diode Arrays Replacement Considerations

Officially documented substitutes include the VS-60CTQ035-M3 and VS-60CTQ040-M3 from the same Vishay series. These variants share identical pinouts and physical dimensions but differ in maximum reverse voltage ratings. Verify that the alternative voltage rating meets or exceeds the application's peak reverse voltage requirements.

Diode Arrays FAQ

What is the maximum non-repetitive surge current rating per leg?

The maximum peak one-cycle non-repetitive surge current per leg is 1500 A for a 5 µs sine wave or 300 A for a 10 ms sine wave.

How does the forward voltage drop vary with junction temperature?

The typical forward voltage drop decreases as junction temperature increases; it is specified at 0.51 V typical at 25 °C and 0.48 V typical at 125 °C for 30 A.

What is the maximum instantaneous reverse current at 125 °C?

The maximum instantaneous reverse current at a junction temperature of 125 °C is 250 mA.