HFA80NC40C

Description：DIODE MODULE GP 400V 85A D61-8
Series：HEXFRED®

SKU:b1c1f0d23ac2 Category: Diode Arrays Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

HFA80NC40C 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 400V 85A D61-8. Review the specifications below when checking this part for your BOM.

Diode Arrays specifications for HFA80NC40C

Description：DIODE MODULE GP 400V 85A D61-8
Series：HEXFRED®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Bulk
Diode Configuration：1 Pair Common Cathode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io) (per Diode)：85A (DC)
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 80 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：100 ns
Current - Reverse Leakage @ Vr：3 µA @ 400 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Chassis Mount
Package / Case：D-61-8
Supplier Device Package：D-61-8
Grade：-
Qualification：-

Diode Arrays datasheet and documents for HFA80NC40C

HFA80NC40C

Diode Arrays Overview

The HFA80NC40C is a HEXFRED ultrafast soft recovery diode module in the D-61-8 package. It features a dual common cathode configuration with a maximum repetitive reverse voltage of 400 V and a continuous forward current rating of 85 A per leg at 25°C case temperature. The device exhibits a typical reverse recovery time of 30 ns, peak recovery current of 6 A, and reverse recovery charge of 200 nC. Operating junction temperatures range from -55°C to +150°C.

Diode Arrays Feature Summary

Optimized for reduced RFI and EMI in high-frequency power conditioning systems
Soft recovery characteristics eliminate snubber requirements in most applications
Extensive characterization of recovery parameters simplifies loss calculations

Diode Arrays Applications

Power converters
Motor drives
High frequency switching applications

Diode Arrays Procurement Notes

Verify component authenticity through authorized channels. Confirm datasheet revision B specifications match design requirements. Check RoHS compliance status as indicated in distributor records. Ensure thermal management aligns with specified junction-to-case resistance values.

Diode Arrays Selection Notes

Evaluate thermal impedance curves against expected duty cycles. Compare reverse recovery charge and peak current against circuit di/dt requirements. Verify avalanche energy ratings if inductive load switching is present. Assess packaging compatibility with available heatsinking solutions.

Diode Arrays Part Context

Part of Vishay's HEXFRED family designed for high-efficiency switching applications. Utilizes advanced silicon technology to minimize switching losses while maintaining robust reverse blocking capabilities suitable for industrial power electronics environments.