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SMCJ22CA-HRA
Product Overview
Category
The SMCJ22CA-HRA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices 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 SMCJ22CA-HRA is available in a surface mount package.
Essence
The essence of the SMCJ22CA-HRA lies in its ability to provide robust protection against voltage transients, ensuring the reliability of electronic systems.
Packaging/Quantity
The SMCJ22CA-HRA is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 22V
- Maximum Clamping Voltage: 35.5V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMCJ22CA-HRA has a standard surface mount configuration with two terminals for connection to the circuit board.
Functional Features
- Bi-directional clamping capability
- Low leakage current
- High temperature stability
Advantages and Disadvantages
Advantages
- Fast response to transient events
- High surge current handling capability
- Compact surface mount package
Disadvantages
- Limited breakdown voltage range
- Sensitivity to thermal runaway under prolonged high power dissipation
Working Principles
The SMCJ22CA-HRA operates by diverting excessive transient currents away from the protected circuit, thereby limiting the voltage across it.
Detailed Application Field Plans
The SMCJ22CA-HRA is commonly used in: - Telecommunication equipment - Industrial control systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ22CA-HRA include: - P6SMB22CA - 1.5SMC22CA - SMBJ22CA
In conclusion, the SMCJ22CA-HRA is a vital component in safeguarding electronic systems from voltage transients, offering fast response, high surge current capability, and compact packaging. Its application spans across various industries, making it an essential part of modern electronic designs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ22CA-HRA v technických řešeních
What is the SMCJ22CA-HRA used for?
- The SMCJ22CA-HRA 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.
What is the maximum peak pulse power of the SMCJ22CA-HRA?
- The maximum peak pulse power of the SMCJ22CA-HRA is 1500 watts.
What is the breakdown voltage of the SMCJ22CA-HRA?
- The breakdown voltage of the SMCJ22CA-HRA is 24.4 volts.
What are the typical applications of the SMCJ22CA-HRA?
- Typical applications of the SMCJ22CA-HRA include protection of telecommunications equipment, industrial controls, consumer electronics, and automotive systems from transient voltage events.
What is the operating temperature range of the SMCJ22CA-HRA?
- The operating temperature range of the SMCJ22CA-HRA is -55°C to +175°C.
What is the response time of the SMCJ22CA-HRA?
- The response time of the SMCJ22CA-HRA is less than 1.0 nanosecond.
Is the SMCJ22CA-HRA RoHS compliant?
- Yes, the SMCJ22CA-HRA is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the packaging type of the SMCJ22CA-HRA?
- The SMCJ22CA-HRA is available in a DO-214AB (SMC) package.
Does the SMCJ22CA-HRA meet industry standards for surge protection?
- Yes, the SMCJ22CA-HRA meets industry standards such as IEC 61000-4-5 for surge protection.
Can the SMCJ22CA-HRA be used in high-reliability applications?
- Yes, the SMCJ22CA-HRA is designed for high-reliability applications and is suitable for use in critical systems where reliable transient voltage protection is essential.