VTVS47GSMF-M3-18

Introduction

The VTVS47GSMF-M3-18 is a specialized electronic component designed for surge protection in various applications. This entry provides an overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Surge Protection Device
• Use: Protects electronic circuits from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface Mount
• Essence: Safeguarding sensitive electronic components from damage due to voltage spikes
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Part Number: VTVS47GSMF-M3-18
• Peak Pulse Power Dissipation: 400W
• Breakdown Voltage: 53.3V
• Clamping Voltage: 77.4V
• Operating Temperature Range: -55°C to 150°C
• RoHS Compliant: Yes

Detailed Pin Configuration

The VTVS47GSMF-M3-18 typically has a standard surface mount package with two leads. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Suppression: Effectively clamps transient voltages to protect downstream components
• Fast Response Time: Rapid reaction to voltage spikes ensures minimal impact on the protected circuitry
• High Surge Current Capability: Can handle large surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Compact surface mount package
• RoHS compliant

Disadvantages

• Limited peak pulse power dissipation compared to some higher-power devices
• Clamping voltage may be relatively high for certain sensitive applications

Working Principles

The VTVS47GSMF-M3-18 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the breakdown voltage, thereby diverting the surge away from the protected circuitry.

Detailed Application Field Plans

The VTVS47GSMF-M3-18 is commonly used in the following applications: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: VTVS36GSMF-M3-18
• Alternative Model 2: VTVS58GSMF-M3-18
• Alternative Model 3: VTVS64GSMF-M3-18

In summary, the VTVS47GSMF-M3-18 is a crucial component for protecting electronic circuits from voltage surges and transients. Its compact design, high surge current capability, and fast response time make it suitable for a wide range of applications, although users should consider its limitations in peak pulse power dissipation and clamping voltage when selecting a surge protection device.

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