AR3PG-M3/86A

$0.76

Description：DIODE AVALANCHE 400V 1.8A TO277A
Series：eSMP®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ca596d84fd6c Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE AVALANCHE 400V 1.8A TO277A
Series：eSMP®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Avalanche
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：1.8A
Voltage - Forward (Vf) (Max) @ If：1.6 V @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：140 ns
Current - Reverse Leakage @ Vr：10 µA @ 400 V
Capacitance @ Vr, F：44pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：TO-277, 3-PowerDFN
Supplier Device Package：TO-277A (SMPC)
Operating Temperature - Junction：-55°C ~ 175°C
Grade：-
Qualification：-

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AR3PG-M3/86A

Overview

The AR3PG-M3/86A is an avalanche-rated rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It utilizes the eSMP® package technology and is housed in a TO-277A (SMPC) surface-mount enclosure. The device features a maximum repetitive peak reverse voltage of 400 V and supports an average forward rectified current of 1.8 A. It is classified as a fast recovery diode with a recovery time of less than or equal to 500 ns for currents greater than 200 mA.

Feature Summary

Incorporates avalanche ruggedness capability for enhanced reliability under transient conditions
Utilizes eSMP® package technology for compact surface-mount integration
Features fast recovery characteristics suitable for high-frequency switching applications

Applications

High-voltage power supply circuits requiring avalanche tolerance
Fast recovery rectification in switched-mode power supplies
General-purpose rectification in industrial electronics

Procurement Notes

Verify the specific part number AR3PG-M3/86A against official Vishay documentation to confirm availability and manufacturing status. Ensure that the required avalanche rating and fast recovery specifications align with the design requirements before procurement. Cross-reference the TO-277A package dimensions for PCB layout compatibility.

Selection Notes

Select this component when an avalanche-rated fast recovery diode is required in a low-profile surface-mount package. The 400 V reverse voltage and 1.8 A current rating define its operational limits. Consider the thermal management capabilities of the TO-277A package for the intended application environment.

Part Context

This component belongs to the eSMP® series from Vishay, designed for space-constrained applications. The TO-277A (SMPC) package provides a robust mechanical structure while maintaining a small footprint. The avalanche rating distinguishes it from standard rectifiers, allowing it to withstand specific energy pulses without failure.