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SMLJ90AE3/TR13
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SMLJ90AE3/TR13

Product Overview

Category

The SMLJ90AE3/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 SMLJ90AE3/TR13 is typically available in a DO-214AB (SMC) package.

Essence

This diode serves as a crucial component in safeguarding electronic circuits from voltage surges.

Packaging/Quantity

The SMLJ90AE3/TR13 is usually packaged in reels with a quantity of 1500 units per reel.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 90V
  • Maximum Clamping Voltage: 146V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMLJ90AE3/TR13 has two pins, anode and cathode, which are denoted by the "+" and "-" symbols respectively.

Functional Features

  • Fast response to transient over-voltage events
  • Low clamping voltage to minimize stress on protected circuits
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage spikes
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited to specific voltage ranges
  • May require additional circuitry for comprehensive protection

Working Principles

When a voltage spike occurs, the SMLJ90AE3/TR13 conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.

Detailed Application Field Plans

The SMLJ90AE3/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 SMLJ90AE3/TR13 include: - P6SMBJ90A - 1.5SMCJ90A - SA90CA

In conclusion, the SMLJ90AE3/TR13 transient voltage suppressor diode offers efficient protection against voltage transients and spikes, making it an essential component in various electronic applications.

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技術ソリューションにおける SMLJ90AE3/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the maximum forward current rating of SMLJ90AE3/TR13?

    • The maximum forward current rating of SMLJ90AE3/TR13 is 100A.

  2. What is the reverse stand-off voltage of SMLJ90AE3/TR13?

    • The reverse stand-off voltage of SMLJ90AE3/TR13 is 90V.

  3. What is the peak pulse power dissipation of SMLJ90AE3/TR13?

    • The peak pulse power dissipation of SMLJ90AE3/TR13 is 3000W.

  4. What are the typical applications for SMLJ90AE3/TR13?

    • SMLJ90AE3/TR13 is commonly used in surge protection for telecommunications equipment, industrial and consumer electronics, and automotive systems.

  5. What is the operating temperature range of SMLJ90AE3/TR13?

    • The operating temperature range of SMLJ90AE3/TR13 is -55°C to +150°C.

  6. Does SMLJ90AE3/TR13 have a low leakage current?

    • Yes, SMLJ90AE3/TR13 has a low leakage current which makes it suitable for sensitive electronic devices.

  7. Is SMLJ90AE3/TR13 RoHS compliant?

    • Yes, SMLJ90AE3/TR13 is RoHS compliant, ensuring environmental friendliness.

  8. What is the package type of SMLJ90AE3/TR13?

    • SMLJ90AE3/TR13 is available in a DO-214AB (SMC) package.

  9. Can SMLJ90AE3/TR13 be used for overvoltage protection in power supply units?

    • Yes, SMLJ90AE3/TR13 can be used for overvoltage protection in power supply units and other voltage-sensitive equipment.

  10. Are there any recommended layout considerations for using SMLJ90AE3/TR13 in circuit designs?

    • It is recommended to minimize the length of the leads and traces connected to SMLJ90AE3/TR13 to reduce parasitic inductance and optimize its performance.