Littelfuse Inc.
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TMOV25SP385E
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TMOV25SP385E

Product Overview

Category

The TMOV25SP385E belongs to the category of surge protection devices.

Use

It is used to protect electrical and 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 TMOV25SP385E is available in a surface mount package.

Essence

The essence of TMOV25SP385E lies in its ability to provide reliable surge protection for sensitive electronic components.

Packaging/Quantity

The TMOV25SP385E is typically packaged in reels with a quantity of 1000 units per reel.

Specifications

  • Voltage Rating: 25V
  • Peak Surge Current: 20kA
  • Maximum Energy: 0.1J
  • Capacitance: 3.8nF
  • Lead-Free and RoHS Compliant

Detailed Pin Configuration

The TMOV25SP385E has a standard 2-pin configuration, with one pin for each terminal.

Functional Features

  • Fast response time for effective surge protection
  • Low capacitance for minimal impact on signal integrity
  • RoHS compliant for environmental friendliness

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Low capacitance

Disadvantages

  • Limited to specific voltage ratings
  • May require additional circuitry for comprehensive protection

Working Principles

The TMOV25SP385E operates by diverting excess surge energy away from the protected equipment, thereby preventing damage due to overvoltage conditions.

Detailed Application Field Plans

The TMOV25SP385E is suitable for use in various applications including: - Telecommunications equipment - Industrial control systems - Power distribution units - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to TMOV25SP385E include: - TMOV34S431K - TMOV20RP130M - TMOV15RP300E

In conclusion, the TMOV25SP385E is a reliable surge protection device with fast response time and high surge current capability, making it suitable for a wide range of applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TMOV25SP385E dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of TMOV25SP385E:

  1. Q: What is the maximum voltage rating of TMOV25SP385E? A: The maximum voltage rating of TMOV25SP385E is 385VAC.

  2. Q: What is the maximum energy absorption capability of TMOV25SP385E? A: TMOV25SP385E has a maximum energy absorption capability of 360J.

  3. Q: Can TMOV25SP385E be used in outdoor applications? A: Yes, TMOV25SP385E is suitable for outdoor applications as it has a robust construction for outdoor use.

  4. Q: What is the operating temperature range of TMOV25SP385E? A: TMOV25SP385E has an operating temperature range of -40°C to +85°C.

  5. Q: Is TMOV25SP385E suitable for surge protection in industrial equipment? A: Yes, TMOV25SP385E is designed for surge protection in industrial equipment and machinery.

  6. Q: Can TMOV25SP385E be used in single-phase and three-phase systems? A: Yes, TMOV25SP385E can be used in both single-phase and three-phase systems for surge protection.

  7. Q: What is the response time of TMOV25SP385E to a surge event? A: TMOV25SP385E has a fast response time of less than 25 nanoseconds to protect against surges.

  8. Q: Does TMOV25SP385E have built-in thermal protection? A: Yes, TMOV25SP385E is equipped with built-in thermal protection to prevent overheating.

  9. Q: Can TMOV25SP385E be used in power distribution panels? A: Yes, TMOV25SP385E is suitable for use in power distribution panels to protect against transient overvoltages.

  10. Q: What is the warranty period for TMOV25SP385E? A: TMOV25SP385E typically comes with a standard warranty period of 5 years from the date of purchase.