Bourns Inc.
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MOV-20D751KTR
বিস্তারিত দেখুন ডেটাশিট

MOV-20D751KTR

Product Overview

Category

The MOV-20D751KTR belongs to the category of Metal Oxide Varistors (MOVs).

Use

It is used for surge protection in electronic circuits and devices.

Characteristics

  • High energy absorption capacity
  • Fast response time
  • Wide operating voltage range

Package

The MOV-20D751KTR is typically available in a disc-shaped package.

Essence

The essence of the MOV-20D751KTR lies in its ability to protect electronic equipment from voltage surges and transient overvoltages.

Packaging/Quantity

It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Voltage Rating: 750V
  • Peak Current: 20kA
  • Maximum Energy Dissipation: 360J
  • Operating Temperature Range: -40°C to 85°C
  • Lead Material: Tin-plated copper

Detailed Pin Configuration

The MOV-20D751KTR typically has two leads for connection to the circuit. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

  • Clamping of overvoltage transients
  • Absorption of surge energy
  • Fast response to voltage spikes

Advantages

  • Effective protection against voltage surges
  • Fast reaction time
  • Wide operating temperature range

Disadvantages

  • Limited lifespan after multiple surge events
  • Susceptible to thermal runaway under extreme conditions

Working Principles

The MOV-20D751KTR operates based on the principle of nonlinear voltage-dependent resistance. When subjected to a voltage surge, it conducts current to divert the excess energy away from the protected circuit.

Detailed Application Field Plans

The MOV-20D751KTR is widely used in various applications, including: - Power supply units - Telecommunication equipment - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the MOV-20D751KTR include: - V20E751P - 750V Metal Oxide Varistor - ERZ-V20D751 - ZNR Surge Absorber - S20K750E2 - 750V Radial Lead Varistor

In conclusion, the MOV-20D751KTR is a crucial component in safeguarding electronic devices from voltage surges and transient overvoltages. Its high energy absorption capacity, fast response time, and wide operating voltage range make it an essential part of modern electronic systems.

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প্রযুক্তিগত সমাধানে MOV-20D751KTR এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is MOV-20D751KTR?

    • MOV-20D751KTR is a metal oxide varistor (MOV) component used for surge protection in electronic circuits.

  2. What is the voltage rating of MOV-20D751KTR?

    • The voltage rating of MOV-20D751KTR is 750V.

  3. What is the maximum energy absorption capability of MOV-20D751KTR?

    • MOV-20D751KTR has a maximum energy absorption capability of 360J.

  4. How does MOV-20D751KTR provide surge protection?

    • MOV-20D751KTR protects electronic circuits by clamping transient overvoltage and diverting excessive current away from sensitive components.

  5. In what type of applications can MOV-20D751KTR be used?

    • MOV-20D751KTR can be used in various applications such as power supplies, industrial equipment, telecommunications, and consumer electronics.

  6. What are the operating temperature and storage temperature ranges for MOV-20D751KTR?

    • MOV-20D751KTR has an operating temperature range of -40°C to 85°C and a storage temperature range of -40°C to 125°C.

  7. Is MOV-20D751KTR RoHS compliant?

    • Yes, MOV-20D751KTR is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.

  8. What are the dimensions of MOV-20D751KTR?

    • MOV-20D751KTR typically comes in a disc shape with a diameter of 20mm and a thickness of 7.5mm.

  9. Can MOV-20D751KTR be used in both AC and DC circuits?

    • Yes, MOV-20D751KTR is suitable for use in both AC and DC circuits.

  10. Are there any specific mounting or handling considerations for MOV-20D751KTR?

    • It is important to follow the manufacturer's guidelines for proper mounting and handling of MOV-20D751KTR to ensure effective surge protection and reliability in technical solutions.