Microsemi Corporation
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SMLJ40AE3/TR13
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SMLJ40AE3/TR13

Product Overview

Category

The SMLJ40AE3/TR13 belongs to the category of transient voltage suppressor diodes.

Use

These diodes are used to protect sensitive electronic components from voltage spikes and transients.

Characteristics

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

Package

The SMLJ40AE3/TR13 is typically available in a DO-214AB (SMC) package.

Essence

The essence of this product lies in its ability to provide reliable protection against voltage surges in electronic circuits.

Packaging/Quantity

These diodes are commonly packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 44.4V
  • Maximum Clamping Voltage: 77V
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMLJ40AE3/TR13 has two pins, with the anode and cathode connections clearly labeled on the package.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact package size

Disadvantages

  • Limited maximum clamping voltage
  • May require additional circuitry for comprehensive surge protection

Working Principles

When a voltage surge occurs, the diode conducts current and clamps the voltage to a safe level, protecting downstream components.

Detailed Application Field Plans

The SMLJ40AE3/TR13 is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the SMLJ40AE3/TR13 include: - P6SMBJ40A - 1.5SMCJ40A - SMBJ40A

This completes the entry for the SMLJ40AE3/TR13, providing comprehensive information about its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

10个与SMLJ40AE3/TR13在技术解决方案中的应用相关的常见问题及解答

  1. What is the maximum forward current rating of SMLJ40AE3/TR13?

    • The maximum forward current rating of SMLJ40AE3/TR13 is 100A.

  2. What is the peak pulse power dissipation of SMLJ40AE3/TR13?

    • The peak pulse power dissipation of SMLJ40AE3/TR13 is 3000W.

  3. What is the breakdown voltage of SMLJ40AE3/TR13?

    • The breakdown voltage of SMLJ40AE3/TR13 is 40V.

  4. What are the typical applications for SMLJ40AE3/TR13?

    • SMLJ40AE3/TR13 is commonly used in surge protection for telecommunications equipment, automotive electronics, and industrial control systems.

  5. What is the operating temperature range of SMLJ40AE3/TR13?

    • The operating temperature range of SMLJ40AE3/TR13 is -55°C to +150°C.

  6. Is SMLJ40AE3/TR13 RoHS compliant?

    • Yes, SMLJ40AE3/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the reverse stand-off voltage of SMLJ40AE3/TR13?

    • The reverse stand-off voltage of SMLJ40AE3/TR13 is 40V.

  8. Does SMLJ40AE3/TR13 have a low leakage current?

    • Yes, SMLJ40AE3/TR13 has a low leakage current, which is ideal for applications requiring minimal power loss.

  9. Can SMLJ40AE3/TR13 be used for ESD protection?

    • Yes, SMLJ40AE3/TR13 can be used for electrostatic discharge (ESD) protection in various electronic devices and circuits.

  10. What package type does SMLJ40AE3/TR13 come in?

    • SMLJ40AE3/TR13 is available in a DO-214AB (SMC) package, which is suitable for surface mount applications.