FFAF10U170STU

$1.14

Description：DIODE STANDARD 1700V 10A TO3PF2L
Series：-
Mfr：onsemi
Package：Tube

SKU:9e0946747fbd Category: Single Diodes Brand: onsemi

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Product introduction

FFAF10U170STU is listed in the Single Diodes range at ChipApex. The manufacturer field lists onsemi. Its product description is DIODE STANDARD 1700V 10A TO3PF2L. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for FFAF10U170STU

Description：DIODE STANDARD 1700V 10A TO3PF2L
Series：-
Mfr：onsemi
Package：Tube
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1700 V
Current - Average Rectified (Io)：10A
Voltage - Forward (Vf) (Max) @ If：2.2 V @ 10 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：140 ns
Current - Reverse Leakage @ Vr：100 µA @ 1700 V
Capacitance @ Vr, F：-
Mounting Type：Through Hole
Package / Case：TO-3PF Variant, 2 Leads
Supplier Device Package：TO-3PF-2L
Operating Temperature - Junction：-65°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for FFAF10U170STU

FFAF10U170STU

Single Diodes Overview

The FFAF10U170STU is a damper diode manufactured by onsemi, utilizing the TO-3PF package. It features a peak repetitive reverse voltage of 1700 V and an average rectified forward current rating of 10 A at a case temperature of 125°C. The device supports a non-repetitive peak surge current of 100 A. Electrical characteristics include a maximum instantaneous forward voltage of 2.2 V at 10 A and 25°C, with a maximum reverse recovery time of 140 ns.

Single Diodes Feature Summary

High voltage capability for robust operation in demanding circuits
High speed switching performance suitable for rapid deflection cycles
Low forward voltage drop to minimize conduction losses

Single Diodes Applications

Damper diode in horizontal deflection circuits

Single Diodes Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific ordering suffix matches the required package and marking specifications. Review the latest datasheet revision for any updates to absolute maximum ratings or thermal characteristics before finalizing procurement orders.

Single Diodes Selection Notes

Select this component for applications requiring high voltage isolation and fast recovery times. Ensure the operating junction temperature remains within the specified -65 to +150 °C range. Evaluate thermal resistance requirements against the system's heat dissipation capabilities to maintain safe operating conditions under continuous load.

Single Diodes Part Context

This part belongs to the FFAF series of ultra-fast recovery power rectifiers originally developed by Fairchild Semiconductor. The series is designed for high-performance switching applications where low reverse recovery charge and high reliability are critical. The TO-3PF package provides efficient thermal management for high-current operations.