VTVS28GSMF-HM3-08

Introduction

The VTVS28GSMF-HM3-08 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 Component
• Use: Protecting electronic circuits from voltage surges and transients
• Characteristics: High surge current capability, low clamping voltage, fast response time
• Package: Surface Mount Device (SMD)
• Essence: Safeguarding sensitive electronic equipment from damage due to voltage spikes
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Maximum Standoff Voltage: 28V
• Peak Pulse Current: 30A
• Clamping Voltage: 45V at 30A
• Operating Temperature Range: -55°C to +150°C
• Package Type: SOD-123FL

Detailed Pin Configuration

The VTVS28GSMF-HM3-08 typically has two pins, with specific designations for the anode and cathode connections. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

• Transient Voltage Suppression: Provides rapid response to voltage spikes, diverting excess energy away from sensitive components
• Low Clamping Voltage: Ensures that the protected circuit is exposed to minimal voltage during a surge event
• High Surge Current Capability: Can handle substantial surge currents without degradation

Advantages and Disadvantages

Advantages

• Effective protection against voltage surges
• Fast response time
• Compact SMD package for easy integration into circuit designs

Disadvantages

• Limited to specific voltage and current ratings
• May require additional circuitry for comprehensive surge protection in complex systems

Working Principles

The VTVS28GSMF-HM3-08 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds the clamping level. This prevents the voltage from reaching damaging levels and protects downstream components.

Detailed Application Field Plans

The VTVS28GSMF-HM3-08 is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

• Alternative Model 1: VTVS24GSMF-HM3-08
• Alternative Model 2: VTVS36GSMF-HM3-08
• Alternative Model 3: VTVS28GSMF-HM3-18

These alternative models offer similar surge protection capabilities with variations in standoff voltage, peak pulse current, and clamping voltage.

In conclusion, the VTVS28GSMF-HM3-08 is a crucial component for safeguarding electronic circuits from voltage surges and transients. Its high surge current capability, low clamping voltage, and fast response time make it an essential part of modern electronic systems across various industries.

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