Microsemi Corporation
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SM8LC24E3/TR7
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SM8LC24E3/TR7

Product Overview

  • Category: Electronic Component
  • Use: Surge Protection
  • Characteristics: High surge current capability, low clamping voltage, compact package
  • Package: SMD (Surface Mount Device)
  • Essence: Protecting electronic circuits from voltage surges
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Peak Pulse Power: 800 Watts
  • Clamping Voltage: 24V
  • Operating Temperature Range: -55°C to +150°C
  • Breakdown Voltage: 33.2V
  • Reverse Standoff Voltage: 24V
  • Maximum Surge Current: 30A

Detailed Pin Configuration

The SM8LC24E3/TR7 is a surface mount device with a standard pin configuration. It consists of 8 pins arranged in a specific layout to facilitate easy integration into circuit boards.

Functional Features

  • Surge Protection: Provides robust protection against transient voltage surges.
  • Fast Response Time: Rapidly clamps voltage spikes to protect downstream components.
  • Compact Design: Space-saving SMD package for efficient PCB layout.

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Low clamping voltage
  • Compact package for space-constrained applications

Disadvantages

  • Limited to specific voltage and current ratings
  • Requires careful consideration of application requirements for optimal performance

Working Principles

The SM8LC24E3/TR7 operates by diverting excess voltage away from sensitive electronic components during transient voltage events. When a surge occurs, the device rapidly clamps the voltage to a safe level, protecting the connected circuitry.

Detailed Application Field Plans

The SM8LC24E3/TR7 is widely used in various electronic systems, including: - Power Supplies - Communication Equipment - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

  • SM6T Series: Offers similar surge protection with different voltage and current ratings.
  • P6KE Series: Provides alternative options for transient voltage suppression in through-hole packages.

In conclusion, the SM8LC24E3/TR7 is a reliable surge protection component with high surge current capability, low clamping voltage, and a compact SMD package. Its fast response time and robust protection make it suitable for a wide range of electronic applications, from power supplies to consumer electronics.

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기술 솔루션에 SM8LC24E3/TR7 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is SM8LC24E3/TR7?

    • SM8LC24E3/TR7 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

  2. What is the maximum peak pulse power of SM8LC24E3/TR7?

    • The maximum peak pulse power for SM8LC24E3/TR7 is 800 watts.

  3. What is the breakdown voltage of SM8LC24E3/TR7?

    • The breakdown voltage of SM8LC24E3/TR7 is 26.7V.

  4. What are the typical applications of SM8LC24E3/TR7?

    • SM8LC24E3/TR7 is commonly used in telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.

  5. What is the operating temperature range of SM8LC24E3/TR7?

    • The operating temperature range of SM8LC24E3/TR7 is -55°C to +150°C.

  6. What is the clamping voltage of SM8LC24E3/TR7?

    • The clamping voltage of SM8LC24E3/TR7 is 43.6V at 14A.

  7. Does SM8LC24E3/TR7 meet industry standards for surge protection?

    • Yes, SM8LC24E3/TR7 complies with IEC 61000-4-5 surge immunity standards.

  8. Can SM8LC24E3/TR7 be used in high-speed data lines?

    • Yes, SM8LC24E3/TR7 is suitable for protecting high-speed data lines such as Ethernet and USB interfaces.

  9. What package type does SM8LC24E3/TR7 come in?

    • SM8LC24E3/TR7 is available in a surface mount SMC package.

  10. Is SM8LC24E3/TR7 RoHS compliant?

    • Yes, SM8LC24E3/TR7 is compliant with the Restriction of Hazardous Substances (RoHS) directive.