Littelfuse Inc.
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SMDJ16A-HRAT7
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SMDJ16A-HRAT7

Product Overview

Category

The SMDJ16A-HRAT7 belongs to the category of surface mount transient voltage suppressor diodes.

Use

It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Characteristics

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

Package

The SMDJ16A-HRAT7 is available in a surface mount DO-214AB (SMC) package.

Essence

The essence of the SMDJ16A-HRAT7 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability of electronic systems.

Packaging/Quantity

The SMDJ16A-HRAT7 is typically packaged in reels and is available in quantities suitable for both prototyping and production applications.

Specifications

  • Peak Power Dissipation: 3000W
  • Breakdown Voltage: 16V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 13.6V
  • Maximum Clamping Voltage: 21.2V

Detailed Pin Configuration

The SMDJ16A-HRAT7 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Bi-directional clamping capability
  • Low incremental surge resistance
  • High temperature stability

Advantages and Disadvantages

Advantages

  • Fast response time protects sensitive electronics
  • Low clamping voltage ensures minimal impact on protected circuits
  • High surge current capability provides robust protection

Disadvantages

  • May require additional circuitry for comprehensive transient protection in complex systems
  • Sensitive to improper handling during installation

Working Principles

The SMDJ16A-HRAT7 operates by diverting excessive transient current away from sensitive electronic components, thereby limiting the voltage across the protected device.

Detailed Application Field Plans

The SMDJ16A-HRAT7 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

  • P6SMB16A
  • 1.5KE16A
  • SMBJ16A

In conclusion, the SMDJ16A-HRAT7 is a critical component for safeguarding electronic systems against transient voltage events, offering fast response times, low clamping voltages, and high surge current capabilities. Its application spans across various industries, providing essential protection for sensitive electronic equipment.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMDJ16A-HRAT7 en soluciones técnicas

  1. What is the maximum peak pulse power of SMDJ16A-HRAT7?

    • The maximum peak pulse power of SMDJ16A-HRAT7 is 3000 watts.

  2. What is the breakdown voltage of SMDJ16A-HRAT7?

    • The breakdown voltage of SMDJ16A-HRAT7 is 16 volts.

  3. What is the operating temperature range for SMDJ16A-HRAT7?

    • SMDJ16A-HRAT7 has an operating temperature range of -55°C to +175°C.

  4. What is the typical clamping voltage of SMDJ16A-HRAT7?

    • The typical clamping voltage of SMDJ16A-HRAT7 is 25.6 volts at 10A.

  5. What are the applications of SMDJ16A-HRAT7 in technical solutions?

    • SMDJ16A-HRAT7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  6. Does SMDJ16A-HRAT7 have a low leakage current?

    • Yes, SMDJ16A-HRAT7 features a low leakage current, making it suitable for use in high-density circuit board designs.

  7. Is SMDJ16A-HRAT7 RoHS compliant?

    • Yes, SMDJ16A-HRAT7 is RoHS compliant, meeting environmental standards for lead-free manufacturing.

  8. What is the response time of SMDJ16A-HRAT7?

    • SMDJ16A-HRAT7 has a fast response time of less than 1 picosecond, providing rapid protection against transient voltage events.

  9. Can SMDJ16A-HRAT7 be used in outdoor applications?

    • Yes, SMDJ16A-HRAT7 is suitable for outdoor applications due to its wide operating temperature range and robust construction.

  10. Does SMDJ16A-HRAT7 require any special mounting considerations?

    • SMDJ16A-HRAT7 should be mounted on a heat sink or thermal pad to ensure proper heat dissipation during operation.