VS-HFA70EA120

$36.03

Description：DIODE MODULE GP 1200V 35A SOT227
Series：HEXFRED®

SKU:c614ca0784a8 Category: Diode Arrays Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

VS-HFA70EA120 is listed in the Diode Arrays range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE MODULE GP 1200V 35A SOT227. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for VS-HFA70EA120

Description：DIODE MODULE GP 1200V 35A SOT227
Series：HEXFRED®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Diode Configuration：2 Independent
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1200 V
Current - Average Rectified (Io) (per Diode)：35A (DC)
Voltage - Forward (Vf) (Max) @ If：3 V @ 30 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：145 ns
Current - Reverse Leakage @ Vr：75 µA @ 1200 V
Operating Temperature - Junction：-
Mounting Type：Chassis Mount
Package / Case：SOT-227-4, miniBLOC
Supplier Device Package：SOT-227
Grade：-
Qualification：-

Diode Arrays datasheet and documents for VS-HFA70EA120

VS-HFA70EA120

Diode Arrays Overview

The VS-HFA70EA120 is a HEXFRED ultrafast soft recovery diode module in an electrically isolated SOT-227 package. It features two separate antiparallel diodes with a 1200 V reverse voltage rating and a total continuous forward current of 70 A at 121 °C case temperature. The typical reverse recovery time is 48 ns, and the RMS isolation voltage between any terminal and the case is 2500 V.

Diode Arrays Feature Summary

Antiparallel configuration for simple series rectifier and high voltage applications
Electrically isolated base plate allowing common heatsinks and compact assemblies
Ultrafast soft recovery characteristics with large creepage distance between terminals

Diode Arrays Applications

HV power supplies
Electronic welders
Motor control systems
Inverters

Diode Arrays Procurement Notes

Verify the specific ordering code against the manufacturer's official documentation to ensure correct circuit configuration and package variant. Confirm that the required thermal interface material and mounting torque specifications align with the mechanical data provided in the datasheet before finalizing procurement.

Diode Arrays Selection Notes

Select this component when high-voltage isolation and fast switching are required in a single module. Ensure the application can accommodate the specified junction temperature range and that the thermal management design supports the maximum allowable case temperatures derived from the average forward current ratings.

Diode Arrays Part Context

This module belongs to the HEXFRED family of ultrafast soft recovery diodes manufactured by Vishay Semiconductors. It utilizes electron irradiation processing to achieve its specific dynamic recovery characteristics within the standard SOT-227 insulated base form factor.