Taiwan Semiconductor Corporation
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SMDJ22CAHM6G
Zobrazit detail DataSheets

SMDJ22CAHM6G Encyclopedia Entry

Product Overview

Category

The SMDJ22CAHM6G 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 leakage current
  • Fast response time
  • High surge capability
  • ESD protection
  • RoHS compliant

Package

The SMDJ22CAHM6G comes in a surface mount package.

Essence

The essence of the SMDJ22CAHM6G lies in its ability to provide robust overvoltage protection for electronic circuits.

Packaging/Quantity

The SMDJ22CAHM6G is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Pulse Power: 3000W
  • Breakdown Voltage: 22V
  • Operating Voltage: 19.9V
  • Maximum Clamping Voltage: 31.4V
  • Peak Pulse Current: 68.2A
  • Reverse Standoff Voltage: 22V
  • Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The SMDJ22CAHM6G has a standard surface mount configuration with two terminals for connection to the circuit board.

Functional Features

  • Transient voltage suppression
  • Overvoltage protection
  • ESD protection
  • Fast response to voltage transients

Advantages and Disadvantages

Advantages

  • High surge capability
  • Fast response time
  • Low leakage current
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Sensitivity to extreme temperature conditions

Working Principles

The SMDJ22CAHM6G works by diverting excessive voltage transients away from sensitive electronic components, thereby protecting them from damage.

Detailed Application Field Plans

The SMDJ22CAHM6G is commonly used in various applications including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMDJ22CAHM6G include: - SMAJ22A - P6SMB22A - SMBJ22A - 1.5SMC22A

In conclusion, the SMDJ22CAHM6G is a crucial component for safeguarding electronic circuits against transient voltage events, offering high surge capability and fast response time. Its application spans across diverse industries, making it an essential part of modern electronic systems.

[Word count: 366]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDJ22CAHM6G v technických řešeních

  1. What is the maximum peak pulse power of SMDJ22CAHM6G?

    • The maximum peak pulse power of SMDJ22CAHM6G is 3000 watts.

  2. What is the breakdown voltage of SMDJ22CAHM6G?

    • The breakdown voltage of SMDJ22CAHM6G is 24.4 volts.

  3. What is the clamping voltage of SMDJ22CAHM6G?

    • The clamping voltage of SMDJ22CAHM6G is 35.5 volts.

  4. What is the operating temperature range for SMDJ22CAHM6G?

    • The operating temperature range for SMDJ22CAHM6G is -55°C to +150°C.

  5. What are the typical applications for SMDJ22CAHM6G?

    • SMDJ22CAHM6G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.

  6. What is the response time of SMDJ22CAHM6G?

    • The response time of SMDJ22CAHM6G is less than 1 picosecond.

  7. What is the package type of SMDJ22CAHM6G?

    • SMDJ22CAHM6G is available in a surface mount DO-214AB package.

  8. Is SMDJ22CAHM6G RoHS compliant?

    • Yes, SMDJ22CAHM6G is RoHS compliant.

  9. What is the forward surge rating of SMDJ22CAHM6G?

    • The forward surge rating of SMDJ22CAHM6G is 200 amperes.

  10. What are the key differences between SMDJ22CAHM6G and other similar diodes?

    • SMDJ22CAHM6G offers higher peak pulse power and lower clamping voltage compared to many similar diodes, making it suitable for more demanding surge protection applications.