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TMOV20RP300ML2T7
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TMOV20RP300ML2T7 Encyclopedia Entry

Product Overview

Category

The TMOV20RP300ML2T7 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: 300V AC
  • Peak Surge Current: 20kA
  • Response Time: <25ns
  • Operating Temperature: -40°C to +85°C
  • Mounting: Through-hole or surface mount
  • Housing Material: Flame-retardant epoxy
  • RoHS Compliant: Yes

Package

The TMOV20RP300ML2T7 is available in a compact, cylindrical package suitable for easy integration into various electrical systems.

Essence

The essence of the TMOV20RP300ML2T7 lies in its ability to rapidly suppress and divert transient overvoltages, safeguarding connected equipment.

Packaging/Quantity

The TMOV20RP300ML2T7 is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Maximum Continuous Operating Voltage (MCOV): 250V AC
  • Nominal Discharge Current (In): 5kA
  • Insulation Resistance: >10 GΩ
  • Capacitance: <1.5pF

Detailed Pin Configuration

The TMOV20RP300ML2T7 features a standard 2-pin configuration, with one pin designated for connection to the protected circuit and the other for grounding.

Functional Features

  • Surge Protection: Provides reliable protection against voltage surges and transients.
  • Fast Response Time: Reacts to overvoltage events in less than 25 nanoseconds.
  • Low Clamping Voltage: Limits the voltage across the protected equipment to a safe level.

Advantages and Disadvantages

Advantages

  • Effective surge suppression
  • Fast response time
  • Compact design for easy integration

Disadvantages

  • Limited to specific voltage ratings
  • Requires periodic inspection and replacement after significant surge events

Working Principles

The TMOV20RP300ML2T7 utilizes a combination of metal oxide varistor (MOV) and thermal disconnect technologies. When a surge occurs, the MOV component rapidly conducts excess current, while the thermal disconnect mechanism activates to isolate the MOV in case of prolonged overvoltage conditions.

Detailed Application Field Plans

The TMOV20RP300ML2T7 is well-suited for use in various applications, including: - Industrial control systems - Telecommunication equipment - Power distribution units - Renewable energy systems - Consumer electronics

Detailed and Complete Alternative Models

  • TMOV14RP300E
  • TMOV25RP320E
  • TMOV34RP350E
  • TMOV50RP385E

In conclusion, the TMOV20RP300ML2T7 offers reliable surge protection with fast response times, making it an essential component for safeguarding sensitive electrical and electronic equipment across diverse industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TMOV20RP300ML2T7 v technických řešeních

  1. What is the maximum voltage rating of TMOV20RP300ML2T7?

    • The maximum voltage rating of TMOV20RP300ML2T7 is 300V AC.

  2. What is the maximum energy absorption capability of TMOV20RP300ML2T7?

    • TMOV20RP300ML2T7 has a maximum energy absorption capability of 20J.

  3. What is the operating temperature range for TMOV20RP300ML2T7?

    • The operating temperature range for TMOV20RP300ML2T7 is -40°C to +85°C.

  4. What is the response time of TMOV20RP300ML2T7?

    • TMOV20RP300ML2T7 has a response time of less than 25 nanoseconds.

  5. Is TMOV20RP300ML2T7 suitable for surge protection in industrial equipment?

    • Yes, TMOV20RP300ML2T7 is suitable for surge protection in industrial equipment due to its high energy absorption capability.

  6. Can TMOV20RP300ML2T7 be used in outdoor applications?

    • Yes, TMOV20RP300ML2T7 is suitable for outdoor applications as it can operate within a wide temperature range.

  7. What is the recommended mounting method for TMOV20RP300ML2T7?

    • TMOV20RP300ML2T7 is typically recommended to be mounted using through-hole technology (THT) for secure and reliable installation.

  8. Does TMOV20RP300ML2T7 require any additional protective components in a circuit?

    • TMOV20RP300ML2T7 does not require additional protective components and can be used as a standalone surge protection device.

  9. Is TMOV20RP300ML2T7 compliant with industry safety standards?

    • Yes, TMOV20RP300ML2T7 is compliant with relevant industry safety standards to ensure reliable performance and safety.

  10. What is the expected lifespan of TMOV20RP300ML2T7 in typical applications?

    • TMOV20RP300ML2T7 has a long lifespan and can provide reliable surge protection for many years in typical applications.