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SMLJ220E3/TR13
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SMLJ220E3/TR13

Product Overview

Category

The SMLJ220E3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

It is used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability

Package

The SMLJ220E3/TR13 is typically available in a DO-214AB (SMC) package.

Essence

The essence of the SMLJ220E3/TR13 lies in its ability to divert excessive voltage away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The diodes are usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 220V
  • Maximum Clamping Voltage: 341V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMLJ220E3/TR13 typically has two pins, with the cathode being marked by a line on the body of the diode.

Functional Features

  • Transient voltage suppression
  • Reverse avalanche breakdown protection
  • Low leakage current

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Compact size

Disadvantages

  • Limited maximum clamping voltage
  • Requires careful handling during installation

Working Principles

When a voltage transient occurs, the SMLJ220E3/TR13 conducts and diverts the excess energy away from the protected circuit, limiting the voltage across it.

Detailed Application Field Plans

The SMLJ220E3/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6KE220A
  • 1.5SMC220CA
  • SA5.0CA

In conclusion, the SMLJ220E3/TR13 transient voltage suppressor diode offers effective protection against voltage transients and is widely used in various electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMLJ220E3/TR13 i tekniska lösningar

  1. What is the maximum forward voltage of SMLJ220E3/TR13?

    • The maximum forward voltage of SMLJ220E3/TR13 is 3.5V at 100A.

  2. What is the peak pulse power dissipation of SMLJ220E3/TR13?

    • The peak pulse power dissipation of SMLJ220E3/TR13 is 3000W for a 10/1000μs waveform.

  3. What is the breakdown voltage of SMLJ220E3/TR13?

    • The breakdown voltage of SMLJ220E3/TR13 is 220V.

  4. What are the typical applications of SMLJ220E3/TR13?

    • SMLJ220E3/TR13 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the operating temperature range of SMLJ220E3/TR13?

    • The operating temperature range of SMLJ220E3/TR13 is -55°C to +150°C.

  6. Does SMLJ220E3/TR13 have a low leakage current?

    • Yes, SMLJ220E3/TR13 has a low leakage current of less than 1μA at its rated voltage.

  7. Is SMLJ220E3/TR13 RoHS compliant?

    • Yes, SMLJ220E3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What is the package type of SMLJ220E3/TR13?

    • SMLJ220E3/TR13 is available in a DO-214AB (SMC) package.

  9. Can SMLJ220E3/TR13 be used for overvoltage protection in power supply units?

    • Yes, SMLJ220E3/TR13 is suitable for overvoltage protection in power supply units and can help safeguard against transient voltage spikes.

  10. What are the key features of SMLJ220E3/TR13?

    • Some key features of SMLJ220E3/TR13 include its high surge capability, fast response time, and compact package design for easy integration into various technical solutions.