TMOV25SP420E

Product Overview

Category

The TMOV25SP420E belongs to the category of surge protection devices.

Use

It is used to protect sensitive electronic equipment from voltage surges and transients.

Characteristics

• Voltage Rating: 25V
• Peak Surge Current: 20kA
• Response Time: <5ns
• Operating Temperature: -40°C to +85°C

Package

The TMOV25SP420E is available in a surface mount package.

Essence

The essence of TMOV25SP420E lies in its ability to provide reliable surge protection for electronic circuits and components.

Packaging/Quantity

The TMOV25SP420E is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

• Voltage Rating: 25V
• Peak Surge Current: 20kA
• Maximum Clamping Voltage: 45V
• Capacitance: 0.2pF
• Operating Temperature Range: -40°C to +85°C
• Mounting Type: Surface Mount
• Package/Case: 2012 (5032 Metric)

Detailed Pin Configuration

The TMOV25SP420E has a standard pin configuration with two leads for surface mount installation.

Functional Features

• Fast response time for effective surge protection
• Low capacitance for minimal impact on signal integrity
• High surge current handling capability
• Compact surface mount package for easy integration into circuit designs

Advantages

• Provides reliable protection against voltage surges and transients
• Fast response time ensures minimal impact on connected equipment
• Compact design for space-constrained applications

Disadvantages

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

Working Principles

The TMOV25SP420E utilizes a combination of metal oxide varistor (MOV) and thermal disconnect technologies to suppress and dissipate transient voltage surges. When a surge occurs, the MOV component rapidly clamps the voltage while the thermal disconnect mechanism isolates the MOV from the circuit in case of prolonged overvoltage conditions.

Detailed Application Field Plans

The TMOV25SP420E is suitable for a wide range of applications including: - Telecommunications equipment - Industrial control systems - Power distribution units - LED lighting systems - Consumer electronics

Detailed and Complete Alternative Models

• TMOV34S431K: 34V Voltage Rating, 20kA Peak Surge Current
• TMOV20RP300E: 20V Voltage Rating, 30kA Peak Surge Current
• TMOV28S431K: 28V Voltage Rating, 20kA Peak Surge Current

In conclusion, the TMOV25SP420E is a reliable surge protection device with fast response time, high surge current handling capability, and compact design, making it suitable for various electronic applications.

[Word Count: 443]