MBR30170MFST1G

$1.97

Description：DIODE SCHOTTKY 170V 30A 5DFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a1618530eadd Category: Single Diodes Brand: onsemi

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Product introduction

MBR30170MFST1G is listed in the Single Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE SCHOTTKY 170V 30A 5DFN. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for MBR30170MFST1G

Description：DIODE SCHOTTKY 170V 30A 5DFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：170 V
Current - Average Rectified (Io)：30A
Voltage - Forward (Vf) (Max) @ If：890 mV @ 30 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：50 µA @ 170 V
Capacitance @ Vr, F：821pF @ 1V, 1MHz
Mounting Type：Surface Mount
Package / Case：8-PowerTDFN, 5 Leads
Supplier Device Package：5-DFN (5x6) (8-SOFL)
Operating Temperature - Junction：-55°C ~ 175°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for MBR30170MFST1G

MBR30170MFST1G

Single Diodes Overview

The MBR30170MFST1G is a Schottky Barrier Rectifier manufactured by onsemi, rated for 30 Amperes and 170 Volts. It utilizes an SO-8 FL (CASE 488AA) surface-mount package with a maximum height of 1.1 mm and a land area of 31.2 mm². The device supports an operating junction temperature range from -55°C to +175°C and offers a peak repetitive reverse voltage of 170 V. Electrical characteristics include a typical instantaneous forward voltage of 0.76 V at 15 A and 25°C, and a junction capacitance of 821 pF at 1 V reverse bias.

Single Diodes Feature Summary

Lower forward voltage drop and reduced leakage current at high temperatures
Small junction capacitance optimized for high switching frequency applications
Higher avalanche energy capability suitable for Oring or reverse protection circuits
Excellent thermal performance in a low-profile, small-footprint SO-8 FL package

Single Diodes Applications

High switching frequency DC/DC converters
Second rectifier stages
Freewheeling diodes used with inductive loads
Oring and reverse protection circuits

Single Diodes Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging quantity and reel specifications. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to procurement. Ensure the component meets all environmental and safety standards required for the intended application environment.

Single Diodes Selection Notes

Select this component for designs requiring high current density and efficient thermal management within a compact footprint. The SO-8 FL package serves as a direct alternative to larger SMC and DPAK packages where board space is constrained. Evaluate thermal resistance parameters and derating curves to ensure reliable operation under maximum load conditions and ambient temperatures.

Single Diodes Part Context

This part belongs to the MBR30170MFS series of Schottky Barrier Rectifiers. It is designed to provide high-performance rectification in modern power electronics. The series emphasizes efficiency through low forward voltage and fast switching capabilities, making it suitable for advanced DC/DC conversion topologies that demand high reliability and minimal heat generation.