Littelfuse Inc.
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SMBJ15CA-HR
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SMBJ15CA-HR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor
Package: DO-214AA (SMB)
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 16.7V
  • Clamping Voltage: 28.5V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMBJ15CA-HR has two pins, with the cathode connected to the marked side of the package and the anode connected to the unmarked side.

Functional Features

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

Advantages and Disadvantages

Advantages: - Provides reliable overvoltage protection - Fast reaction to transient voltage spikes

Disadvantages: - May require additional circuitry for comprehensive protection

Working Principles

The SMBJ15CA-HR operates by diverting excess voltage away from sensitive components, thereby preventing damage due to transient voltage spikes.

Detailed Application Field Plans

This component is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  1. P6SMBJ15CA: Similar specifications and package type
  2. SMBJ15A: Lower peak pulse power but compatible package
  3. SMBJ15C: Higher breakdown voltage with same package type

This entry provides a comprehensive overview of the SMBJ15CA-HR, covering its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ15CA-HR v technických řešeních

  1. What is the SMBJ15CA-HR?

    • The SMBJ15CA-HR is a high-reliability, surface mount 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 SMBJ15CA-HR?

    • The maximum peak pulse power of the SMBJ15CA-HR is 600 watts for an 8/20µs waveform.

  3. What is the breakdown voltage of the SMBJ15CA-HR?

    • The breakdown voltage of the SMBJ15CA-HR is 16.7V.

  4. What are the typical applications of the SMBJ15CA-HR?

    • Typical applications of the SMBJ15CA-HR include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems from voltage transients.

  5. What is the operating temperature range of the SMBJ15CA-HR?

    • The operating temperature range of the SMBJ15CA-HR is -55°C to +150°C.

  6. What is the response time of the SMBJ15CA-HR?

    • The response time of the SMBJ15CA-HR is less than 1 picosecond.

  7. Does the SMBJ15CA-HR meet industry standards for reliability?

    • Yes, the SMBJ15CA-HR is designed to meet the requirements of various industry standards for reliability, including AEC-Q101 for automotive applications.

  8. Can the SMBJ15CA-HR be used in high-reliability aerospace applications?

    • Yes, the SMBJ15CA-HR is suitable for use in high-reliability aerospace applications due to its rugged construction and high surge capability.

  9. What is the packaging of the SMBJ15CA-HR?

    • The SMBJ15CA-HR is available in a surface mount DO-214AA (SMB) package.

  10. Is the SMBJ15CA-HR RoHS compliant?

    • Yes, the SMBJ15CA-HR is compliant with the Restriction of Hazardous Substances (RoHS) directive.