1N5817-E3/54

$0.37

Description：DIODE SCHOTTKY 20V 1A DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6cdcf23ad671 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE SCHOTTKY 20V 1A DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：20 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：450 mV @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：1 mA @ 20 V
Capacitance @ Vr, F：125pF @ 4V, 1MHz
Mounting Type：Through Hole
Package / Case：DO-204AL, DO-41, Axial
Supplier Device Package：DO-204AL (DO-41)
Operating Temperature - Junction：-65°C ~ 125°C
Grade：-
Qualification：-

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1N5817-E3/54

Overview

The Vishay 1N5817-E3/54 is a Schottky Barrier Plastic Rectifier in the DO-41 (DO-204AL) package. It features a maximum average forward rectified current of 1.0 A and a maximum repetitive peak reverse voltage of 20 V. The device exhibits a maximum instantaneous forward voltage of 0.450 V at 1.0 A and supports a peak forward surge current of 25 A. Operating junction and storage temperatures range from -65 °C to +125 °C.

Feature Summary

Guardring structure provides overvoltage protection
Extremely fast switching with very small conduction losses
Matte tin plated leads are solderable per J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test

Applications

Low voltage high frequency inverters
Freewheeling applications
DC/DC converters
Polarity protection applications

Procurement Notes

Verify that the ordering suffix /54 corresponds to the specified delivery mode and base quantity. Confirm RoHS compliance status for commercial grade requirements. Ensure the component matches the DO-41 mechanical dimensions and lead configuration for the target circuit board layout.

Selection Notes

Select this component when a low forward voltage drop and fast switching speed are required for 20 V reverse blocking applications. The DO-41 through-hole package is suitable for general-purpose rectification where thermal resistance and lead length constraints align with standard PCB mounting practices.

Part Context

This part belongs to the Vishay 1N5817, 1N5818, and 1N5819 series of Schottky Barrier Plastic Rectifiers. All variants share identical electrical characteristics except for the maximum repetitive peak reverse voltage ratings, which vary across the series.