MBR10H90CT-E3/45

Diode Arrays Overview

The MBR10H90CT-E3/45 is a Schottky diode array manufactured by Vishay General Semiconductor. It features a common cathode configuration with two individual diodes housed in a TO-220-3 package. The device supports a maximum repetitive peak reverse voltage of 90 V and an average forward rectified current of 10 A per diode. It exhibits a maximum DC reverse leakage current of 100 µA at the rated voltage. The component operates within a junction temperature range of -65°C to 175°C and complies with RoHS 3 standards.

Diode Arrays Feature Summary

• Schottky barrier technology for high efficiency switching
• Common cathode dual diode configuration
• High thermal stability up to 175°C junction temperature

Diode Arrays Applications

• DC-DC converter circuits
• Free-wheeling diode applications
• Polarity protection circuits
• Power supply output rectification

Diode Arrays Procurement Notes

This specific part number is officially obsolete and no longer manufactured by Vishay. Verification of availability should focus on surplus stock or authorized distributors holding remaining inventory. Procurement planning must account for end-of-life status, requiring immediate identification of valid replacement components from the manufacturer's recommended substitute list to ensure long-term supply chain continuity.

Diode Arrays Selection Notes

Engineers selecting this component should prioritize its 10 A current rating and 90 V reverse voltage capability for medium-power applications. The TO-220-3 through-hole package facilitates easy mounting and heat dissipation. Selection criteria must consider the low forward voltage drop characteristic inherent to Schottky technology, which minimizes power loss compared to standard silicon rectifiers in similar current scenarios.

Diode Arrays Part Context

The MBR10H90CT-E3/45 belongs to the MBR10 series of Schottky rectifiers from Vishay. This series is designed for general-purpose rectification in power supplies and adapters. The 'CT' suffix denotes the common cathode arrangement, while 'E3' indicates lead-free termination compliant with environmental directives. It serves as a robust solution for converting AC to DC in various electronic systems.

Diode Arrays Replacement Considerations

Public confirmed substitutes include V30D90C-M3/I from Vishay General Semiconductor and STPS30L90CT from STMicroelectronics. These alternatives offer comparable electrical specifications and package types, ensuring functional compatibility during design updates or production transitions necessitated by the obsolescence of the original part.