Microsemi Corporation
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SMLJ78CAE3/TR13
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SMLJ78CAE3/TR13

Product Overview

Category

The SMLJ78CAE3/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 SMLJ78CAE3/TR13 is available in a DO-214AB (SMC) package.

Essence

This diode is essential for safeguarding electronic circuits from voltage surges and spikes.

Packaging/Quantity

The SMLJ78CAE3/TR13 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 78V
  • Maximum Clamping Voltage: 126V
  • Operating Temperature Range: -55°C to +150°C
  • RoHS Compliant: Yes

Detailed Pin Configuration

The SMLJ78CAE3/TR13 has two pins, anode, and cathode, which are clearly marked on the device.

Functional Features

  • Rapid response to transient over-voltage conditions
  • Low incremental surge resistance
  • High reliability

Advantages

  • Provides effective protection against voltage transients
  • Fast reaction time ensures minimal damage to protected circuits
  • Suitable for a wide range of applications

Disadvantages

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

Working Principles

The SMLJ78CAE3/TR13 operates by diverting excessive voltage away from sensitive components, thereby limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMLJ78CAE3/TR13 is commonly used in: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • P6SMBJ78A
  • 1.5SMCJ78A
  • SMBJ78A

In conclusion, the SMLJ78CAE3/TR13 transient voltage suppressor diode offers reliable protection against voltage transients and spikes, making it an essential component in various electronic applications.

Word count: 320

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa SMLJ78CAE3/TR13 katika suluhu za kiufundi

  1. What is SMLJ78CAE3/TR13?

    • SMLJ78CAE3/TR13 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMLJ78CAE3/TR13?

    • The maximum peak pulse power of SMLJ78CAE3/TR13 is 3000 watts.

  3. What is the breakdown voltage of SMLJ78CAE3/TR13?

    • The breakdown voltage of SMLJ78CAE3/TR13 is 78 volts.

  4. What are the typical applications of SMLJ78CAE3/TR13?

    • SMLJ78CAE3/TR13 is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial controls, and consumer electronics.

  5. What is the operating temperature range of SMLJ78CAE3/TR13?

    • The operating temperature range of SMLJ78CAE3/TR13 is -55°C to +150°C.

  6. How does SMLJ78CAE3/TR13 provide protection against voltage transients?

    • SMLJ78CAE3/TR13 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.

  7. Is SMLJ78CAE3/TR13 RoHS compliant?

    • Yes, SMLJ78CAE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious applications.

  8. What is the package type of SMLJ78CAE3/TR13?

    • SMLJ78CAE3/TR13 is available in a DO-214AB (SMC) package.

  9. Can SMLJ78CAE3/TR13 be used in high-speed data line protection?

    • Yes, SMLJ78CAE3/TR13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.

  10. Does SMLJ78CAE3/TR13 meet industry standards for surge protection devices?

    • Yes, SMLJ78CAE3/TR13 complies with industry standards such as IEC 61000-4-5 for surge immunity.