1N647-1E3/TR

$1.67

Description：DIODE STD 400V 400MA DO204AH
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:8633ef4ff03c Category: Single Diodes Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：DIODE STD 400V 400MA DO204AH
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：400 V
Current - Average Rectified (Io)：400mA
Voltage - Forward (Vf) (Max) @ If：1 V @ 400 mA
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：200 nA @ 400 V
Capacitance @ Vr, F：-
Mounting Type：Through Hole
Package / Case：DO-204AH, DO-35, Axial
Supplier Device Package：DO-204AH (DO-35)
Operating Temperature - Junction：-65°C ~ 175°C

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1N647-1E3/TR

Overview

The 1N647-1E3/TR is a silicon planar junction rectifier manufactured by Microchip Technology. It features a maximum repetitive peak reverse voltage of 400 V and an average forward rectified current of 400 mA. The device utilizes a DO-204AH (DO-35) axial through-hole package. Electrical characteristics include a maximum DC reverse voltage of 400 V, a forward voltage drop of 1 V at 400 mA, and a maximum reverse leakage current of 50 nA at 400 V. The component supports a junction temperature range from -65°C to +175°C.

Feature Summary

High-temperature operation capability with a junction temperature rating up to 175°C
Low forward voltage drop for efficient power conversion
Robust reverse blocking performance suitable for general-purpose applications

Applications

General-purpose rectification in electronic circuits
Power supply input stages
Protection circuits requiring high reverse voltage tolerance

Procurement Notes

Verify the specific suffix 'TR' indicates tape and reel packaging when ordering. Confirm RoHS compliance status via the official datasheet as environmental declarations may vary by production batch. Ensure the supplier provides traceability documentation if required for quality assurance protocols.

Selection Notes

Select this component for designs requiring a 400 V reverse voltage rating with moderate current handling. The DO-35 package is suitable for through-hole mounting processes. Consider the thermal management requirements given the wide operating temperature range and ensure circuit design accommodates the specified forward voltage characteristics.

Part Context

This part belongs to the standard rectifier family produced by Microchip Technology. It is designed for general-purpose switching and rectification tasks. The product line emphasizes reliability and consistency across various industrial and commercial electronics applications.