Taiwan Semiconductor Corporation
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SMDJ51CAHM6G
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SMDJ51CAHM6G

Product Overview

Category

The SMDJ51CAHM6G 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

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

Package

The SMDJ51CAHM6G is available in a molded JEDEC DO-214AB package.

Essence

The essence of the SMDJ51CAHM6G lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

The SMDJ51CAHM6G is typically packaged in reels and is available in quantities suitable for both prototyping and production purposes.

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 51V
  • Operating Temperature Range: -55°C to +175°C
  • Reverse Standoff Voltage: 43.6V
  • Maximum Clamping Voltage: 70.1V

Detailed Pin Configuration

The SMDJ51CAHM6G has a standard surface mount configuration with two leads for connection to the circuit board.

Functional Features

  • Transient voltage suppression
  • Protection against ESD (electrostatic discharge)
  • Low leakage current

Advantages and Disadvantages

Advantages

  • High surge current capability
  • Fast response time
  • Robust overvoltage protection

Disadvantages

  • Higher cost compared to traditional diode-based protection methods
  • Requires careful consideration of layout and placement for optimal performance

Working Principles

The SMDJ51CAHM6G operates by diverting excessive voltage transients away from sensitive electronic components, thereby safeguarding them from damage.

Detailed Application Field Plans

The SMDJ51CAHM6G is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ51CAHM6G include: - P6SMB51CA - 1.5SMC51CA - SMBJ51CA

In conclusion, the SMDJ51CAHM6G is a crucial component in protecting electronic circuits from voltage transients and ensuring the reliability and longevity of electronic equipment across various industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDJ51CAHM6G v technických řešeních

  1. What is the maximum peak pulse power of SMDJ51CAHM6G?

    • The maximum peak pulse power of SMDJ51CAHM6G is 5000 watts.

  2. What is the breakdown voltage of SMDJ51CAHM6G?

    • The breakdown voltage of SMDJ51CAHM6G is 58.9 volts.

  3. What are the typical applications of SMDJ51CAHM6G?

    • SMDJ51CAHM6G is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.

  4. What is the clamping voltage of SMDJ51CAHM6G?

    • The clamping voltage of SMDJ51CAHM6G is 83.3 volts.

  5. What is the operating temperature range of SMDJ51CAHM6G?

    • SMDJ51CAHM6G has an operating temperature range of -55°C to +150°C.

  6. Is SMDJ51CAHM6G RoHS compliant?

    • Yes, SMDJ51CAHM6G is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  7. What is the package type of SMDJ51CAHM6G?

    • SMDJ51CAHM6G is available in a surface mount DO-214AB package.

  8. Does SMDJ51CAHM6G have low leakage current?

    • Yes, SMDJ51CAHM6G features low leakage current, which is beneficial for maintaining system efficiency.

  9. What are the key specifications to consider when using SMDJ51CAHM6G in a design?

    • Key specifications to consider include peak pulse power, breakdown voltage, clamping voltage, and operating temperature range.

  10. Can SMDJ51CAHM6G be used for ESD protection?

    • Yes, SMDJ51CAHM6G can be utilized for ESD (electrostatic discharge) protection in various electronic circuits and systems.