BYWE29-50-E3/45

Description：DIODE STANDARD 50V 8A TO220AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tube

SKU:5976bae6f654 Category: Single Diodes Brand: Vishay General Semiconductor - Diodes Division

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Product introduction

Product Detailed Parameters

Description：DIODE STANDARD 50V 8A TO220AC
Series：-
Mfr：Vishay General Semiconductor - Diodes Division
Package：Tube
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：50 V
Current - Average Rectified (Io)：8A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 20 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：25 ns
Current - Reverse Leakage @ Vr：10 µA @ 50 V
Capacitance @ Vr, F：45pF @ 4V, 1MHz
Mounting Type：Through Hole
Package / Case：TO-220-2
Supplier Device Package：TO-220AC
Operating Temperature - Junction：-65°C ~ 150°C
Grade：-
Qualification：-

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BYWE29-50-E3/45

Overview

The BYWE29-50-E3/45 is an ultrafast rectifier manufactured by Vishay General Semiconductor - Diodes Division. It features a glass passivated pellet chip junction and operates in a TO-220AC package with two pins. The device supports a maximum repetitive peak reverse voltage of 50 V, a maximum average forward rectified current of 8.0 A at 105 °C case temperature, and a peak forward surge current of 100 A. Key electrical characteristics include a maximum instantaneous forward voltage of 1.3 V at 20 A and 25 °C, a maximum DC reverse current of 10 μA at 25 °C, and a typical reverse recovery time of 25 ns.

Feature Summary

Ultrafast recovery time for high efficiency
Glass passivated pellet chip junction
Low switching losses and low forward voltage drop
High forward surge capability

Applications

High frequency rectifier of switching mode power supplies
Inverters
Freewheeling diodes
DC/DC converters

Procurement Notes

Verify the specific part number suffix to confirm compliance with RoHS directives and material categorization standards. Ensure that the procurement channel provides official documentation to validate the component's authenticity and technical specifications against the manufacturer datasheet before integration into designs.

Selection Notes

Select this component for applications requiring fast switching speeds and low reverse recovery times. Consider the thermal resistance from junction to case when designing heat dissipation strategies. Verify that the operating voltage and current ratings align with the circuit requirements to ensure reliable performance under specified conditions.

Part Context

This component belongs to the BYWE29 series of ultrafast rectifiers, which includes variants with different reverse voltage ratings such as 100 V, 150 V, and 200 V. All variants share similar electrical characteristics and packaging, differing primarily in their maximum repetitive peak reverse voltage capabilities.

Replacement Considerations

Direct substitutes within the same series include BYWE29-100-E3/45, BYWE29-150-E3/45, and BYWE29-200-E3/45. These parts offer identical current and recovery time specifications but provide higher reverse voltage ratings.