BYVB32-50HE3/45

Introduction

The BYVB32-50HE3/45 is a high-efficiency, fast-recovery rectifier diode designed for various electronic applications. This entry provides an overview of the product's category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category and Use

The BYVB32-50HE3/45 belongs to the category of rectifier diodes and is commonly used in power supply circuits, voltage regulation, and general rectification applications. Its primary function is to convert alternating current (AC) to direct current (DC) by allowing current to flow in only one direction.

Characteristics

• High efficiency: The BYVB32-50HE3/45 is designed for high-efficiency operation, minimizing power losses during rectification.
• Fast-recovery: This diode offers fast recovery times, making it suitable for high-frequency applications.
• Package: The diode is typically available in a compact, surface-mount package, enabling easy integration into circuit designs.
• Essence: The essence of this diode lies in its ability to provide reliable and efficient rectification in various electronic systems.
• Packaging/Quantity: The BYVB32-50HE3/45 is commonly supplied in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Maximum repetitive peak reverse voltage: 50V
• Average forward current: 3A
• Forward voltage drop: 0.55V at 3A
• Reverse recovery time: 35ns
• Operating temperature range: -65°C to +175°C

Detailed Pin Configuration

The BYVB32-50HE3/45 typically features a standard SOD-123 package with two pins. Pin 1 is the cathode, while pin 2 is the anode.

Functional Features

• Fast recovery time: Enables rapid switching and high-frequency operation.
• Low forward voltage drop: Reduces power dissipation and improves efficiency.
• High surge capability: Withstands transient overvoltage conditions.
• Low leakage current: Ensures minimal power loss in reverse bias conditions.

Advantages and Disadvantages

Advantages

• High efficiency and fast recovery time
• Compact package for space-constrained designs
• Low forward voltage drop for reduced power dissipation

Disadvantages

• Limited maximum repetitive peak reverse voltage compared to some higher-voltage diodes
• Sensitive to overvoltage conditions due to lower reverse voltage rating

Working Principles

When forward-biased, the BYVB32-50HE3/45 allows current to flow from the anode to the cathode, providing low resistance for DC current. During reverse bias, the diode blocks current flow, maintaining a high impedance state.

Detailed Application Field Plans

The BYVB32-50HE3/45 is well-suited for various applications, including: - Switch-mode power supplies - Voltage regulators - Rectification in electronic equipment - LED lighting drivers - Solar power systems

Detailed and Complete Alternative Models

• BYVB32-100HE3/45: Similar characteristics with a higher maximum repetitive peak reverse voltage of 100V.
• BYVB32-30HE3/45: Lower voltage variant with similar performance characteristics.

In conclusion, the BYVB32-50HE3/45 rectifier diode offers high efficiency, fast recovery, and compact packaging, making it a versatile component for diverse electronic applications.

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