VS-MBR2545CT-1PBF

Diode Arrays Overview

The VS-MBR2545CT-1PBF is a high-performance Schottky rectifier from Vishay Semiconductors, featuring a dual anode common cathode configuration in a TO-262AA (TO-262) package. It supports a maximum average forward current of 30 A per device and offers voltage ratings of 35 V or 45 V. The component operates with a low forward voltage drop of 0.73 V at 30 Apk and 125 °C junction temperature. It withstands non-repetitive peak surge currents up to 1060 A and functions reliably within a junction temperature range of -65 °C to +150 °C.

Diode Arrays Feature Summary

• Optimized for low reverse leakage at elevated temperatures using proprietary barrier technology
• Features guard ring construction for enhanced ruggedness and long-term reliability
• Capable of high dv/dt operation and withstands reverse avalanche energy transients
• AEC-Q101 qualified for automotive applications

Diode Arrays Applications

• Switching power supplies
• Converters
• Freewheeling diodes
• Reverse battery protection

Diode Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and lead-free status. Confirm that the selected voltage rating matches the circuit requirements. Ensure thermal management aligns with the specified junction temperature limits. Check for any recent product change notifications regarding material categorization or compliance updates.

Diode Arrays Selection Notes

Select this component when a center-tap Schottky rectifier is required for high-frequency switching applications. Consider the TO-262 package for surface-mount assembly where thermal dissipation through the base is necessary. Evaluate the 45 V rating for systems requiring higher reverse voltage margins compared to the 35 V variant. Ensure the design accommodates the specified surge current capabilities during startup or fault conditions.

Diode Arrays Part Context

This part belongs to the VS-MBRB25..CTPbF and VS-MBR25..CT-1PbF series of high-performance Schottky rectifiers. The series includes variants with D2PAK and TO-262 packages, offering different current and voltage options. These devices are designed for efficiency in low-voltage, high-current environments, leveraging silicon technology for stable operation.

Diode Arrays Replacement Considerations

Direct substitutes include other Vishay parts from the same series, such as VS-MBRB2545CTPBF for the D2PAK package version. Cross-manufacturer equivalents should be verified for pinout compatibility, specifically the common cathode configuration, and thermal resistance characteristics.