RS1KF-T

$0.24

Description：DIODE STANDARD 800V 1A SMAF
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:14a7d5584210 Category: Single Diodes Brand: Taiwan Semiconductor Corporation

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Product introduction

RS1KF-T is listed in the Single Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE STANDARD 800V 1A SMAF. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for RS1KF-T

Description：DIODE STANDARD 800V 1A SMAF
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：800 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：500 ns
Current - Reverse Leakage @ Vr：5 µA @ 800 V
Capacitance @ Vr, F：8pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-221AC, SMA Flat Leads
Supplier Device Package：SMAF
Operating Temperature - Junction：-55°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for RS1KF-T

RS1KF-T

Single Diodes Overview

The RS1KF-T is a fast recovery rectifier diode manufactured by Taiwan Semiconductor Corporation. It features an 800 V reverse voltage rating and a 1 A average forward current capability. The device utilizes surface-mount SMAF packaging for compact circuit integration. Key electrical specifications include a maximum forward voltage of 1.1 V at 1 A and a reverse leakage current of 5 µA at rated voltage. The component operates within a junction temperature range of -55°C to +175°C and exhibits a typical reverse recovery time of 500 ns.

Single Diodes Feature Summary

Fast recovery characteristics with a 500 ns reverse recovery time
High thermal stability supporting operation up to 175°C junction temperature
Surface-mount SMAF package design for automated assembly

Single Diodes Applications

High-frequency switching power supplies
Free-wheeling diodes in DC-DC converters
Snubber circuits in electronic ballasts

Single Diodes Procurement Notes

Verify the specific suffix 'T' confirms the tape and reel packaging format required for automated placement equipment. Ensure the 800V rating aligns with the peak inverse voltage requirements of the target circuit topology. Confirm compliance with RoHS directives if environmental regulations apply to the final assembly process.

Single Diodes Selection Notes

Select this component when high-speed switching performance is critical to minimize energy loss during reverse recovery. The SMAF package offers a balance between current handling capacity and board space efficiency. Consider the 1.1V forward voltage drop impact on overall system efficiency compared to lower-voltage alternatives.

Single Diodes Part Context

This part belongs to the RS1K series of fast recovery rectifiers from Taiwan Semiconductor. The series provides robust performance for general-purpose high-speed applications. The RS1KF-T variant specifically denotes the surface-mount configuration, distinguishing it from through-hole equivalents in the same voltage and current class.