AU1PG-M3/84A

$0.37

Description：DIODE AVALANCHE 400V 1A DO220AA
Series：eSMP®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3069a976b54f Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE AVALANCHE 400V 1A DO220AA
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)：1A
Voltage - Forward (Vf) (Max) @ If：1.5 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：75 ns
Current - Reverse Leakage @ Vr：1 µA @ 400 V
Capacitance @ Vr, F：11pF @ 4V, 1MHz
Mounting Type：Surface Mount
Package / Case：DO-220AA
Supplier Device Package：DO-220AA (SMP)
Operating Temperature - Junction：-55°C ~ 175°C
Grade：-
Qualification：-

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AU1PG-M3/84A

Overview

The AU1PG-M3/84A is a single ultrafast recovery rectifier manufactured by Vishay Semiconductors. It features a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current of 1 A. The device utilizes the DO-220AA (SMP) surface-mount package. Key electrical parameters include a maximum forward voltage of 1.5 V at 1 A, a maximum non-repetitive surge current of 25 A, and a typical reverse leakage current of 1 µA. The component exhibits a fast recovery time of 75 ns and operates within a junction temperature range of -55 °C to +175 °C.

Feature Summary

Ultrafast recovery characteristics with a 75 ns switching speed for high-frequency applications
High thermal stability supporting operation up to a 175 °C junction temperature
Robust surge current handling capability rated at 25 A

Applications

High-frequency power supply circuits
DC-to-DC converter stages
Free-wheeling diode implementations in inductive loads

Procurement Notes

Verify the specific suffix against official Vishay documentation to confirm exact electrical tolerances and marking codes. Ensure the ordering part number matches the required package variant and compliance standards. Cross-reference datasheet revisions to validate parameter consistency before finalizing procurement specifications.

Selection Notes

Select this component when ultrafast switching performance is critical for minimizing reverse recovery losses. The 400 V rating suits intermediate voltage bus applications. Compare the 75 ns recovery time against standard rectifiers to determine suitability for high-frequency topologies requiring rapid turn-off characteristics.

Part Context

This device belongs to the AU1P series of ultrafast recovery rectifiers from Vishay. It shares the DO-220AA footprint with other SMD rectifiers but distinguishes itself through superior switching speed compared to standard recovery counterparts. The M3 suffix indicates lead-free termination compliant with RoHS directives.