MBRB15H45CTHE3/81

Description：DIODE ARR SCHOT 45V 7.5A TO263AB
Series：-

SKU:e0c6eedc98f3 Category: Diode Arrays Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

MBRB15H45CTHE3/81 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE ARR SCHOT 45V 7.5A TO263AB. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for MBRB15H45CTHE3/81

Description：DIODE ARR SCHOT 45V 7.5A TO263AB
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)
Diode Configuration：1 Pair Common Cathode
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：45 V
Current - Average Rectified (Io) (per Diode)：7.5A
Voltage - Forward (Vf) (Max) @ If：630 mV @ 7.5 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：50 µA @ 45 V
Operating Temperature - Junction：-65°C ~ 175°C
Mounting Type：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：TO-263AB (D2PAK)
Grade：Automotive
Qualification：AEC-Q101

Diode Arrays datasheet and documents for MBRB15H45CTHE3/81

MBRB15H45CTHE3/81

Diode Arrays Overview

The MBRB15H45CTHE3/81 is a dual common cathode Schottky rectifier utilizing high barrier technology for improved high-temperature performance. It features a D2PAK (TO-263AB) package with a maximum repetitive peak reverse voltage of 45 V and a total maximum average forward rectified current of 15 A, divided into 7.5 A per diode. The device exhibits a low forward voltage drop of 0.55 V at 15 A and a maximum reverse current of 50 μA at 25 °C. It supports an operating junction temperature range from -65 °C to +175 °C and includes guardring protection against overvoltage.

Diode Arrays Feature Summary

High barrier technology designed for enhanced high-temperature operation
Guardring structure provides integrated overvoltage protection
Low leakage current characteristics suitable for efficiency-critical designs
AEC-Q101 qualified for automotive reliability standards

Diode Arrays Applications

Low voltage, high frequency rectification in switching mode power supplies
Freewheeling diodes in DC/DC converter circuits
Polarity protection applications

Diode Arrays Procurement Notes

Verify the specific ordering suffix HM3/I against the datasheet to confirm RoHS compliance, halogen-free status, and tape-and-reel packaging configuration. Ensure the component meets JESD 201 class 2 whisker test requirements if applicable to the design constraints.

Diode Arrays Selection Notes

Select this component for applications requiring high thermal stability up to 175 °C and low forward voltage drops. The D2PAK package facilitates efficient heat dissipation through the exposed pad. Confirm that the 45 V reverse voltage rating aligns with the circuit's peak inverse voltage requirements.

Diode Arrays Part Context

This part belongs to Vishay's MBRB15HxxCT series of dual common cathode Schottky rectifiers. The series utilizes high barrier silicon technology to achieve superior performance compared to standard Schottky devices, particularly regarding leakage current and thermal endurance.