VS-30CTQ045STRL-M3

Diode Arrays Overview

The Vishay VS-30CTQ045STRL-M3 is a high-performance Schottky rectifier featuring a dual anode common cathode configuration. It provides a maximum average forward current of 30 A and a maximum repetitive peak reverse voltage of 45 V. The device utilizes proprietary barrier technology to achieve a low forward voltage drop of 0.56 V at 15 A and supports junction temperatures up to 175 °C. Packaged in a D2PAK (TO-263AB) surface-mount housing, it is supplied in tape and reel format for automated assembly.

Diode Arrays Feature Summary

• Center tap configuration with dual anodes sharing a common cathode base
• Proprietary barrier technology enabling reliable operation up to 175 °C junction temperature
• Guard ring structure designed to enhance ruggedness and long-term reliability
• High purity epoxy encapsulation providing enhanced mechanical strength and 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 documentation to confirm packaging orientation and quantity. The 'TRL' suffix indicates a left-oriented tape and reel package containing 800 units per 13-inch diameter reel. Confirm that the component meets RoHS compliance and halogen-free requirements as specified in the datasheet before finalizing procurement specifications.

Diode Arrays Selection Notes

Select this component when a center-tapped Schottky rectifier is required for high-frequency applications. Ensure the circuit design accommodates the 45 V maximum reverse voltage rating and the 30 A average forward current capability. Verify thermal management strategies align with the specified thermal resistance values to maintain safe operating junction temperatures under expected load conditions.

Diode Arrays Part Context

This part belongs to the VS-30CTQ...S-M3 series of high-performance Schottky rectifiers manufactured by Vishay Semiconductors. The series includes variants with different voltage ratings, such as 35 V and 40 V options, all sharing the same 30 A current rating and TO-263AB package style. The product line is optimized for low forward voltage drop while maintaining moderate leakage characteristics.

Diode Arrays Replacement Considerations

Direct substitutes within the same series include the VS-30CTQ035STRL-M3 and VS-30CTQ040STRL-M3, which offer identical current and package specifications but lower reverse voltage ratings of 35 V and 40 V respectively.

Diode Arrays FAQ

What is the maximum non-repetitive surge current rating?

The maximum non-repetitive surge current per leg is 1060 A for a 5 μs sine pulse or 3 μs rectangular pulse.

How is the device configured internally?

The device features a dual anode common cathode configuration, where two separate anodes share a single common cathode terminal connected to the base.

What is the typical series inductance per leg?

The typical series inductance per leg is 8.0 nH, measured lead-to-lead at a distance of 5 mm from the package body.