VS-40L15CTSTRR-M3

Diode Arrays Overview

The VS-40L15CTSTRR-M3 is a high-performance Schottky rectifier module featuring two 20 A legs in a common cathode configuration. It provides a maximum DC reverse voltage of 15 V and supports an average forward current of 40 A per device. The component utilizes proprietary barrier technology to achieve ultralow forward voltage drops, reaching typical values as low as 0.25 V at 19 A and 125 °C. Designed for center tap applications, it operates reliably up to a junction temperature of 125 °C.

Diode Arrays Feature Summary

• Optimized for OR-ing parallel power supplies with ultralow forward voltage drop
• High purity epoxy encapsulation providing enhanced mechanical strength and moisture resistance
• Guard ring structure designed for enhanced ruggedness and long-term reliability
• Qualified according to JEDEC standards and meets MSL level 1 requirements

Diode Arrays Applications

• Parallel switching power supplies
• Redundant power subsystems
• Reverse battery protection circuits
• Power converters

Diode Arrays Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging orientation. The TRR suffix indicates right-oriented tape and reel packaging for the D2PAK case style. Confirm compliance with halogen-free, RoHS, and lead-free termination requirements as specified by the -M3 designation before finalizing procurement orders.

Diode Arrays Selection Notes

Select this component when designing systems requiring redundant power paths or paralleled supply outputs. The common cathode topology simplifies circuit layout for OR-ing applications. Ensure thermal management accounts for the maximum junction temperature limit of 125 °C and verify that the 15 V reverse voltage rating aligns with the system's peak operating conditions.

Diode Arrays Part Context

This part belongs to Vishay's L series of Schottky rectifiers, characterized by low forward voltage characteristics. The VS-40L15CTS-M3 represents the tube version of this device, while the TRR suffix specifically denotes the reel-packaged variant. Both share identical electrical specifications and are housed in surface-mount compatible packages like D2PAK.

Diode Arrays Replacement Considerations

VS-40L15CTSTRL-M3 serves as a direct functional substitute differing only in tape and reel orientation (left vs. right). Verify pinout compatibility and package dimensions when substituting between the standard tube and reel variants to ensure proper automated placement.