TMOV25SP300M

Product Overview

• Category: Surge Protection Device
• Use: Protects electrical and electronic equipment from voltage transients
• Characteristics: High surge current capability, compact design, reliable performance
• Package: Surface mount device (SMD)
• Essence: Provides overvoltage protection for sensitive components
• Packaging/Quantity: Typically packaged in reels of 1000 units

Specifications

• Voltage Rating: 300V
• Peak Surge Current: 25kA
• Operating Temperature Range: -40°C to +85°C
• Response Time: <5ns

Detailed Pin Configuration

• Pin 1: Input
• Pin 2: Output
• Pin 3: Ground

Functional Features

• Fast response time to protect against transient voltage spikes
• Low clamping voltage to limit the voltage across protected equipment
• Compact size for easy integration into circuit designs

Advantages

• High surge current capability
• Reliable performance under repeated surges
• Compact design for space-constrained applications

Disadvantages

• Limited to a maximum voltage rating of 300V
• May require additional protective measures for higher voltage systems

Working Principles

The TMOV25SP300M utilizes a metal oxide varistor (MOV) to divert excessive voltage away from sensitive equipment. When a transient voltage spike occurs, the MOV conducts current to limit the voltage across the protected circuit.

Detailed Application Field Plans

• Industrial control systems
• Telecommunications equipment
• Power distribution units
• Renewable energy systems

Detailed and Complete Alternative Models

1. TMOV20RP300E
   • Voltage Rating: 300V
   • Peak Surge Current: 20kA
   • SMD package
2. TMOV30LP350M
   • Voltage Rating: 350V
   • Peak Surge Current: 30kA
   • SMD package

This comprehensive entry provides an in-depth understanding of the TMOV25SP300M surge protection device, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.