AS3PM-M3/86A

$0.94

Description：DIODE AVALANCHE 1KV 2.1A TO277A
Series：eSMP®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:745df370c169 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE AVALANCHE 1KV 2.1A TO277A
Series：eSMP®
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Avalanche
Voltage - DC Reverse (Vr) (Max)：1000 V
Current - Average Rectified (Io)：2.1A
Voltage - Forward (Vf) (Max) @ If：920 mV @ 1.5 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：1.2 µs
Current - Reverse Leakage @ Vr：10 µA @ 1000 V
Capacitance @ Vr, F：37pF @ 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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AS3PM-M3/86A

Overview

The AS3PM-M3/86A is a surface-mount rectifier diode manufactured by Vishay General Semiconductor - Diodes Division. It belongs to the eSMP series and utilizes TO-277A(SMPC) packaging. The device features a maximum DC reverse voltage of 1000 V and an average rectified forward current of 3 A. It is classified as a standard recovery diode with glass passivation for the junction.

Feature Summary

Glass passivated junction for enhanced environmental stability
Surface mount construction in compact TO-277A package
High voltage capability suitable for demanding power applications

Applications

General purpose rectification
Power supply circuits
DC-DC converter stages

Procurement Notes

Verify the exact suffix against official Vishay documentation to confirm specific tape and reel configurations or marking variations. Ensure the component meets required automotive or industrial qualification standards if applicable to the design. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current production status and availability constraints before finalizing procurement plans.

Selection Notes

Select this component when high reverse voltage blocking is required in a small surface-mount footprint. The 3 A current rating supports moderate power levels. Consider thermal management requirements associated with the TO-277A package. Compare leakage characteristics and forward voltage drop against alternative high-voltage rectifiers to ensure compatibility with system efficiency targets.

Part Context

This part is part of Vishay's eSMP series, designed for surface-mount applications requiring robust performance. The AS3PM variant specifically denotes a 1000 V, 3 A standard recovery rectifier. It shares the physical TO-277A housing with other Vishay discrete devices but differs electrically from Schottky or TVS variants within the same package family.