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SMCJ24CA-HR
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SMCJ24CA-HR Encyclopedia Entry

Product Overview

The SMCJ24CA-HR belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ24CA-HR is designed to provide robust protection against transient overvoltage conditions in a wide range of applications.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High reliability, fast response time, low clamping voltage
  • Package: SMC (DO-214AB), HR (Halogen-free)
  • Essence: Safeguarding electronic circuits from voltage surges
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 24V
  • Clamping Voltage: 38.9V
  • Operating Temperature Range: -55°C to +150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The SMCJ24CA-HR typically has two pins, with the cathode identified by a line on the body of the diode.

Functional Features

  • Fast response time to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge current capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • High reliability and durability
  • Halogen-free construction for environmental compliance

Disadvantages

  • Limited to specific voltage and power ratings
  • Requires proper installation and circuit design for optimal performance

Working Principles

When a transient voltage spike occurs, the SMCJ24CA-HR diode rapidly conducts, diverting the excess energy away from the protected circuit. This action prevents the voltage from reaching levels that could damage sensitive components.

Detailed Application Field Plans

The SMCJ24CA-HR is widely used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • Alternative Model 1: SMCJ22CA-HR
  • Alternative Model 2: SMCJ26CA-HR
  • Alternative Model 3: SMCJ28CA-HR
  • Alternative Model 4: SMCJ30CA-HR

These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.

In conclusion, the SMCJ24CA-HR transient voltage suppressor diode provides essential protection for electronic circuits, offering high reliability and fast response to transient overvoltage events. Its characteristics, specifications, and application versatility make it a valuable component in safeguarding sensitive electronics from damaging voltage spikes and transients.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ24CA-HR en soluciones técnicas

  1. What is the SMCJ24CA-HR used for?

    • The SMCJ24CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

  2. What is the maximum peak pulse power of the SMCJ24CA-HR?

    • The maximum peak pulse power of the SMCJ24CA-HR is 1500 watts.

  3. What is the breakdown voltage of the SMCJ24CA-HR?

    • The breakdown voltage of the SMCJ24CA-HR is 26.7 volts.

  4. What are the typical applications of the SMCJ24CA-HR?

    • The SMCJ24CA-HR is commonly used in telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges.

  5. What is the response time of the SMCJ24CA-HR?

    • The response time of the SMCJ24CA-HR is very fast, typically less than 1 picosecond.

  6. What is the operating temperature range of the SMCJ24CA-HR?

    • The SMCJ24CA-HR can operate within a temperature range of -55°C to 175°C.

  7. Does the SMCJ24CA-HR meet any specific industry standards?

    • Yes, the SMCJ24CA-HR meets the requirements of the AEC-Q101 automotive standard and is also compliant with RoHS.

  8. Can the SMCJ24CA-HR be used in high-reliability applications?

    • Yes, the "HR" designation indicates that the SMCJ24CA-HR is specifically designed for high-reliability applications.

  9. What is the packaging type of the SMCJ24CA-HR?

    • The SMCJ24CA-HR is available in a DO-214AB (SMC) package.

  10. Is the SMCJ24CA-HR suitable for surge protection in outdoor environments?

    • Yes, the SMCJ24CA-HR is suitable for outdoor use and can provide effective surge protection in harsh environmental conditions.