FR85MR05

$17.10

Description：DIODE STANDARD REV 1000V 85A DO5
Series：-
Mfr：GeneSiC Semiconductor
Package：Bulk

SKU:0e3f894e993a Category: Single Diodes Brand: GeneSiC Semiconductor

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Product introduction

FR85MR05 is listed in the Single Diodes range at ChipApex. The manufacturer field lists GeneSiC Semiconductor. Its product description is DIODE STANDARD REV 1000V 85A DO5. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for FR85MR05

Description：DIODE STANDARD REV 1000V 85A DO5
Series：-
Mfr：GeneSiC Semiconductor
Package：Bulk
Technology：Standard, Reverse Polarity
Voltage - DC Reverse (Vr) (Max)：1000 V
Current - Average Rectified (Io)：85A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 85 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：500 ns
Current - Reverse Leakage @ Vr：25 µA @ 100 V
Capacitance @ Vr, F：-
Mounting Type：Chassis, Stud Mount
Package / Case：DO-203AB, DO-5, Stud
Supplier Device Package：DO-5
Operating Temperature - Junction：-40°C ~ 125°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for FR85MR05

FR85MR05

Single Diodes Overview

The GeneSiC Semiconductor FR85MR05 is a silicon fast recovery rectifier diode housed in a DO-5 (DO-203AB) stud package. It features a maximum repetitive peak reverse voltage of 1000 V and a continuous forward current rating of 85 A. The device exhibits a maximum reverse recovery time of 500 ns and a forward voltage drop of 1.3 V at rated current. It supports an operating junction temperature range from -55 °C to 150 °C and withstands a surge non-repetitive forward current of 1369 A.

Single Diodes Feature Summary

High surge capability for robust transient handling
Not ESD sensitive for simplified handling
Standard polarity with cathode stud, or reverse polarity variant

Single Diodes Applications

High-power industrial power conversion systems
Energy storage inverters
Grid infrastructure applications

Single Diodes Procurement Notes

Verify the specific voltage suffix against the datasheet table to confirm the 1000 V rating. Confirm terminal configuration requirements, as standard units have a cathode stud while 'R' variants feature reversed leads. Ensure mounting torque specifications align with the 1/4–28 UNF thread dimensions provided in the mechanical drawing.

Single Diodes Selection Notes

Select this component when high voltage blocking capability and fast switching speeds are required in high-current applications. The DO-5 stud package facilitates efficient thermal management through direct base mounting. Consider the reverse polarity option if circuit topology requires an anode-mounted stud instead of the standard cathode configuration.

Single Diodes Part Context

This part belongs to the FR85K(R)05 through FR85MR05 series of silicon fast recovery diodes manufactured by GeneSiC Semiconductor. The series covers voltage ratings from 800 V to 1000 V, sharing identical current ratings and package dimensions. Navitas Semiconductor has acquired GeneSiC, integrating these legacy silicon products into its broader power semiconductor portfolio.