VBT3045CBP-M3/8W Product Overview

Introduction

The VBT3045CBP-M3/8W belongs to the category of semiconductor devices and is commonly used in electronic circuits for voltage regulation and power management. This product exhibits specific characteristics, packaging, and quantity details that make it suitable for various applications.

Basic Information Overview

• Category: Semiconductor Devices
• Use: Voltage Regulation and Power Management
• Characteristics: High Efficiency, Low Power Dissipation
• Package: SMD (Surface Mount Device)
• Essence: Regulating Voltage in Electronic Circuits
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Model: VBT3045CBP-M3/8W
• Voltage Rating: 30V
• Current Rating: 4.5A
• Package Type: DPAK (TO-252)
• Operating Temperature Range: -55°C to 150°C
• Forward Voltage Drop: 0.45V at 4.5A
• Reverse Leakage Current: 10μA at 30V

Detailed Pin Configuration

The VBT3045CBP-M3/8W features a standard DPAK package with three pins: 1. Pin 1: Anode 2. Pin 2: Cathode 3. Pin 3: Gate

Functional Features

• Voltage Regulation: Provides stable output voltage under varying load conditions
• Overcurrent Protection: Safeguards against excessive current flow
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures

Advantages and Disadvantages

Advantages

• High Efficiency
• Low Power Dissipation
• Compact Size
• Reliable Overcurrent Protection

Disadvantages

• Limited Voltage and Current Ratings
• Sensitivity to ESD (Electrostatic Discharge)

Working Principles

The VBT3045CBP-M3/8W operates based on the principles of Zener diode and field-effect transistor regulation. When the input voltage exceeds the specified level, the device regulates the output voltage by controlling the current flow through the semiconductor junction.

Detailed Application Field Plans

The VBT3045CBP-M3/8W is widely used in the following applications: - Switching Power Supplies - Voltage Regulators - Battery Charging Circuits - LED Driver Circuits

Detailed and Complete Alternative Models

For applications requiring different voltage and current ratings, alternative models include: - VBT3060CBP-M3/8W (60V, 4.5A) - VBT3045CBP-M3/6W (30V, 6A) - VBT3080CBP-M3/8W (80V, 4.5A)

In conclusion, the VBT3045CBP-M3/8W is a versatile semiconductor device designed for efficient voltage regulation and power management in various electronic circuits.

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