US1K-M3/5AT

$0.37

Description：DIODE STANDARD 800V 1A DO214AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:64774364d6d2 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

US1K-M3/5AT is listed in the Single Diodes range at ChipApex. The manufacturer field lists Vishay General Semiconductor - Diodes Division. Its product description is DIODE STANDARD 800V 1A DO214AC. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for US1K-M3/5AT

Description：DIODE STANDARD 800V 1A DO214AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
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：1.7 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 µA @ 800 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：DO-214AC, SMA
Supplier Device Package：DO-214AC (SMA)
Operating Temperature - Junction：-55°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for US1K-M3/5AT

US1K-M3/5AT

Single Diodes Overview

The US1K-M3/5AT is a fast recovery rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It features a maximum repetitive peak reverse voltage of 800 V and an average forward rectified current of 1 A. The device utilizes the DO-214AC (SMA) surface-mount package. Key electrical specifications include a maximum forward voltage of 1.7 V at 1 A, a peak reverse leakage current of 10 µA at 800 V, and a peak reverse recovery time of 75 ns. The junction temperature range spans from -55°C to +150°C.

Single Diodes Feature Summary

Fast recovery characteristics with a peak reverse recovery time of 75 ns for efficient switching applications
High thermal stability supporting operation across a wide junction temperature range up to 150°C
Low forward voltage drop of 1.7 V at rated current to minimize conduction losses
Robust construction in a compact DO-214AC surface-mount package

Single Diodes Applications

High-frequency power supply circuits
Free-wheeling rectification in DC-DC converters
General-purpose rectification in industrial electronics

Single Diodes Procurement Notes

Verify the specific suffix M3 against official Vishay documentation to confirm RoHS compliance status and material composition. Ensure the ordering part number matches the exact electrical ratings required for the target circuit design. Cross-reference datasheet revisions to confirm pinout consistency and packaging details before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when an 800 V blocking capability is required alongside 1 A continuous current handling. The 75 ns reverse recovery time makes it suitable for higher frequency applications compared to standard rectifiers. Consider the DO-214AC footprint constraints and thermal management requirements for the specific PCB layout during integration.

Single Diodes Part Context

This component belongs to the US1 series of fast recovery rectifiers from Vishay. The series offers various voltage ratings including 50 V, 100 V, 200 V, 400 V, 600 V, 800 V, and 1000 V variants. All members share the same 1 A current rating and DO-214AC package, providing designers with standardized options for different voltage levels.