MB10H90HE3_A/I

Single Diodes Overview

The Vishay VS-MB10H90HE3_A/I is a high-voltage Schottky rectifier utilizing High Barrier Technology. It features a 90 V reverse voltage rating and a 10 A average forward current capability in a TO-263AB (D2PAK) surface-mount package. Key electrical parameters include a maximum forward voltage of 1.15 V at 10 A, low leakage current of 1 mA at 90 V, and a junction temperature range of -65°C to 175°C. The device is RoHS compliant and meets MSL Level 1 standards.

Single Diodes Feature Summary

• High Barrier Schottky technology for improved high-temperature performance
• Guardring structure provides overvoltage protection
• Low forward voltage drop for high efficiency
• Low leakage current characteristics

Single Diodes Applications

• High frequency rectification in switching mode power supplies
• Freewheeling diodes in DC-to-DC converters
• Polarity protection circuits

Single Diodes Procurement Notes

Verify the specific suffix 'A/I' against the manufacturer's official datasheet to confirm exact packaging and tape-and-reel specifications. Ensure the component matches the required TO-263AB footprint and thermal management requirements for your design. Confirm RoHS compliance status with the supplier documentation prior to procurement.

Single Diodes Selection Notes

Select this component for applications requiring high-efficiency rectification at elevated temperatures up to 175°C. The TO-263AB package offers robust thermal dissipation for 10 A currents. Consider the 90 V rating relative to peak inverse voltages in the circuit to ensure adequate margin. Verify that the low leakage current meets system standby power requirements.

Single Diodes Part Context

This part belongs to Vishay's MBR(F,B)10H90 series of high-voltage Schottky rectifiers. The series utilizes High Barrier Technology to enhance reliability and thermal stability compared to standard Schottky devices. It is designed as a surface-mount alternative to through-hole packages like TO-220AC, offering similar electrical performance in a compact form factor suitable for automated assembly.

Single Diodes Replacement Considerations

Direct substitutes within the same family include MBR10H90 (TO-220AC), MBRF10H90 (TO-247AC), and MBRB10H90 (TO-263AB). Cross-package replacements require verifying pinout compatibility and thermal resistance differences.