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SMCJ15CA-HR
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SMCJ15CA-HR

Product Overview

Category

The SMCJ15CA-HR belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

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

Package

The SMCJ15CA-HR is available in a surface mount package.

Essence

The essence of the SMCJ15CA-HR lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMCJ15CA-HR is typically packaged in reels or trays and is available in varying quantities based on customer requirements.

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 15V
  • Maximum Clamping Voltage: 24.4V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMCJ15CA-HR has a standard SMC (DO-214AB) package with two pins for surface mounting onto PCBs.

Functional Features

  • Bi-directional TVS diode
  • Low leakage current
  • RoHS compliant

Advantages and Disadvantages

Advantages

  • Provides robust protection against voltage transients
  • Fast response time ensures minimal impact on the protected circuit
  • Compact surface mount package allows for easy integration into PCB designs

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a voltage transient occurs, the SMCJ15CA-HR rapidly conducts excess current to ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMCJ15CA-HR is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

  • SMCJ5.0A-HR
  • SMCJ10A-HR
  • SMCJ20CA-HR
  • SMCJ30CA-HR

In conclusion, the SMCJ15CA-HR is a vital component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its compact design and bi-directional functionality make it suitable for a wide range of applications, from telecommunications to automotive electronics.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMCJ15CA-HR in technische oplossingen

  1. What is the SMCJ15CA-HR used for?

    • The SMCJ15CA-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 SMCJ15CA-HR?

    • The maximum peak pulse power of the SMCJ15CA-HR is 1500 watts.

  3. What is the breakdown voltage of the SMCJ15CA-HR?

    • The breakdown voltage of the SMCJ15CA-HR is 15 volts.

  4. What are the typical applications of the SMCJ15CA-HR?

    • Typical applications of the SMCJ15CA-HR include protection of telecommunications equipment, industrial control systems, automotive electronics, and other sensitive electronic devices from voltage surges.

  5. What is the response time of the SMCJ15CA-HR?

    • The response time of the SMCJ15CA-HR is very fast, typically responding within nanoseconds to clamp transient voltages to safe levels.

  6. What is the operating temperature range of the SMCJ15CA-HR?

    • The SMCJ15CA-HR has an operating temperature range of -55°C to +175°C, making it suitable for use in a wide range of environments.

  7. Is the SMCJ15CA-HR RoHS compliant?

    • Yes, the SMCJ15CA-HR is RoHS compliant, meeting the requirements for restriction of hazardous substances.

  8. Can the SMCJ15CA-HR be used in high-reliability applications?

    • Yes, the "HR" designation indicates that the SMCJ15CA-HR is specifically designed for high-reliability applications where consistent performance and durability are essential.

  9. What is the packaging type of the SMCJ15CA-HR?

    • The SMCJ15CA-HR is available in a variety of package types, including DO-214AB (SMC) and other surface mount packages.

  10. What certifications does the SMCJ15CA-HR have?

    • The SMCJ15CA-HR is often certified to industry standards such as IEC 61000-4-5 for surge immunity, ensuring its reliability and performance in demanding environments.