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SMCJ18A-M3/9AT
Product Overview
The SMCJ18A-M3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are used to protect sensitive electronic devices from voltage spikes and transients. The SMCJ18A-M3/9AT is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 1800 units per reel.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 18V
- Clamping Voltage: 29.2V
- Operating Temperature Range: -55°C to +150°C
- Package Type: DO-214AB (SMC)
Detailed Pin Configuration
The SMCJ18A-M3/9AT has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the ground or negative side of the circuit.
Functional Features
- Transient Voltage Suppression: Protects electronic circuits from voltage spikes and transients.
- Fast Response Time: Quickly clamps the voltage to a safe level, protecting downstream components.
Advantages and Disadvantages
Advantages: - High surge capability - Low clamping voltage - Fast response time
Disadvantages: - Limited breakdown voltage range - Sensitivity to reverse overvoltage
Working Principles
When a voltage spike occurs, the SMCJ18A-M3/9AT conducts current to divert the excess energy away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components.
Detailed Application Field Plans
The SMCJ18A-M3/9AT is commonly used in various electronic systems, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1. SMCJ15A-M3/9AT
- 2. SMCJ20A-M3/9AT
- 3. SMCJ24A-M3/9AT
These alternative models offer similar transient voltage suppression capabilities with varying breakdown voltages to suit different application requirements.
This comprehensive entry provides a detailed understanding of the SMCJ18A-M3/9AT, its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, making it a valuable resource for professionals in the electronics industry.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ18A-M3/9AT v technických řešeních
What is the maximum peak pulse power of SMCJ18A-M3/9AT?
- The maximum peak pulse power of SMCJ18A-M3/9AT is 1500 watts.
What is the breakdown voltage of SMCJ18A-M3/9AT?
- The breakdown voltage of SMCJ18A-M3/9AT is 20 volts.
What is the typical clamping voltage of SMCJ18A-M3/9AT?
- The typical clamping voltage of SMCJ18A-M3/9AT is 29.2 volts at 10A.
What are the applications of SMCJ18A-M3/9AT in technical solutions?
- SMCJ18A-M3/9AT is commonly used for surge protection in various electronic equipment such as telecommunication systems, industrial control systems, and power supplies.
What is the operating temperature range of SMCJ18A-M3/9AT?
- The operating temperature range of SMCJ18A-M3/9AT is -55°C to +150°C.
What is the peak pulse current rating of SMCJ18A-M3/9AT?
- The peak pulse current rating of SMCJ18A-M3/9AT is 300A.
Does SMCJ18A-M3/9AT have a low leakage current?
- Yes, SMCJ18A-M3/9AT has a low leakage current of less than 1µA.
Is SMCJ18A-M3/9AT RoHS compliant?
- Yes, SMCJ18A-M3/9AT is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of SMCJ18A-M3/9AT?
- SMCJ18A-M3/9AT comes in a surface mount DO-214AB package.
Can SMCJ18A-M3/9AT be used for ESD protection?
- Yes, SMCJ18A-M3/9AT can be used for ESD (electrostatic discharge) protection in various electronic circuits and systems.