BY520-14E-E3/54

$0.18

Description：DIODE STD 1400V 500MA DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)

SKU:e484920d1ab6 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：DIODE STD 1400V 500MA DO204AL
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tape & Reel (TR)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：1400 V
Current - Average Rectified (Io)：500mA
Voltage - Forward (Vf) (Max) @ If：-
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：-
Capacitance @ Vr, F：-
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：-

Download product information

BY520-14E-E3/54

Overview

The BY520-14E-E3/54 is a glass-passivated junction fast switching rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a Superectifier structure for high reliability and operates in the DO-41 (DO-204AL) axial through-hole package. The device supports a maximum repetitive peak reverse voltage of 1400 V and an average forward rectified current of 0.5 A. Key electrical characteristics include a peak forward surge current of 20 A, a maximum reverse recovery time of 500 ns, and a maximum instantaneous forward voltage of 2.4 V at 0.5 A. The component has a maximum operating junction temperature of 175 °C.

Feature Summary

Superectifier structure designed for high reliability under demanding conditions
Cavity-free glass-passivated junction construction
Fast switching capability optimized for high efficiency applications

Applications

High voltage rectification circuits
Snubber circuits for camera flash systems

Procurement Notes

Verify that the specific part number matches the required 1400 V rating, as the BY520 series also includes variants with different voltage ratings. Confirm compliance requirements such as RoHS status and material categorization definitions before finalizing procurement. Ensure design validation accounts for derating curves and thermal resistance parameters provided in the official datasheet.

Selection Notes

Select this component when a fast recovery rectifier with high voltage blocking capability is required in an axial leaded package. Consider the 500 ns reverse recovery time and 175 °C junction temperature limit during circuit design. Validate performance against specific application load conditions using the manufacturer's characteristic curves.

Part Context

This component belongs to the BY520 series of fast switching rectifiers from Vishay General Semiconductor. The series utilizes the Superectifier technology to provide robust performance in high-voltage environments. The E3 suffix indicates RoHS compliance, while the /54 designation specifies the reel packaging format.

Replacement Considerations

Check for alternative part numbers within the same BY520 series if different voltage ratings are needed. Verify mechanical compatibility with the DO-41 package and ensure electrical parameters meet or exceed original design specifications.