BYD33DGPHE3/73

Description：DIODE STANDARD 200V 1A DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Box (TB)

SKU:8a14b14d9848 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 200V 1A DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Box (TB)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：200 V
Current - Average Rectified (Io)：1A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 1 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：150 ns
Current - Reverse Leakage @ Vr：5 µA @ 200 V
Capacitance @ Vr, F：15pF @ 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 ~ 175°C
Grade：-
Qualification：-

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BYD33DGPHE3/73

Overview

The BYD33DGPHE3/73 is a general-purpose silicon rectifier diode manufactured by Vishay General Semiconductor. It features a maximum DC reverse voltage (Vr) of 200 V and an average forward rectified current (Io) of 1 A. The device utilizes a glass passivation process for enhanced stability and is housed in the DO-204AL (DO-41) axial through-hole package. Key electrical characteristics include a maximum non-repetitive peak surge current of 30 A, a forward voltage drop (Vf) of 1.1 V at 1 A, and a maximum reverse leakage current of 5 µA at 200 V. The junction operating temperature range extends from -55°C to 150°C.

Feature Summary

Glass passivated for improved mechanical and thermal stability
High surge current capability for transient protection
Low forward voltage drop for efficient power conversion

Applications

General purpose rectification in AC-DC converters
Polarity protection circuits
Free-wheeling diodes in inductive load switching

Procurement Notes

Verify the component authenticity against Vishay's official datasheet specifications, specifically focusing on the DO-204AL package dimensions and marking codes. Confirm that the suffix 'E3' indicates lead-free and RoHS compliance status as defined by the manufacturer. Ensure the supplier provides traceable documentation matching the part number BYD33DGPHE3/73 to avoid counterfeit components.

Selection Notes

Select this component when a robust, standard recovery rectifier is required for low-to-medium frequency applications. The 200 V rating suits lower voltage AC lines or isolated DC outputs. Consider the 1 A continuous current limit and the thermal management requirements of the DO-41 package. Compare against higher voltage variants like the BYD33GGPHE3/73 if system voltages exceed 200 V.

Part Context

This part belongs to the BYD series of general-purpose rectifiers from Vishay. It shares the same DO-204AL footprint and 1 A current rating as other members of the family but is distinguished by its specific 200 V reverse voltage blocking capability. It serves as a cost-effective solution for basic rectification tasks where high-speed switching is not required.