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SMCJ48A-E3/9AT
Product Overview
The SMCJ48A-E3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic devices from voltage spikes and transients. The SMCJ48A-E3/9AT is known for 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
- Part Number: SMCJ48A-E3/9AT
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High surge capability, low clamping voltage, fast response time
- Package: DO-214AB (SMC)
- Packaging/Quantity: Tape and Reel, 1800 units per reel
Detailed Pin Configuration
The SMCJ48A-E3/9AT follows the standard pin configuration for diodes, with anode and cathode terminals.
Functional Features
- High surge capability for robust protection
- Low clamping voltage to limit the voltage excursion
- Fast response time to quickly divert excess voltage away from the protected circuit
Advantages and Disadvantages
Advantages: - Effective protection against voltage spikes - Robust surge capability - Fast response time
Disadvantages: - May exhibit some leakage current in normal operation - Clamping voltage may still allow some voltage excursion
Working Principles
When a voltage spike or transient occurs, the SMCJ48A-E3/9AT diode conducts and diverts the excess voltage to protect the connected circuitry. This helps prevent damage to sensitive electronic components.
Detailed Application Field Plans
The SMCJ48A-E3/9AT is commonly used in various applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMCJ48A-E3/9AT include: - SMCJ5.0A-E3/57T - SMCJ12A-E3/57T - SMCJ24A-E3/57T - SMCJ36A-E3/57T
In conclusion, the SMCJ48A-E3/9AT transient voltage suppressor diode offers effective protection against voltage spikes and transients, making it a crucial component in various electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ48A-E3/9AT v technických řešeních
What is the maximum peak pulse power dissipation of SMCJ48A-E3/9AT?
- The maximum peak pulse power dissipation of SMCJ48A-E3/9AT is 1500 watts.
What is the breakdown voltage of SMCJ48A-E3/9AT?
- The breakdown voltage of SMCJ48A-E3/9AT is 53.3V.
What are the typical applications for SMCJ48A-E3/9AT?
- SMCJ48A-E3/9AT is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and power supplies.
What is the clamping voltage of SMCJ48A-E3/9AT?
- The clamping voltage of SMCJ48A-E3/9AT is 77.4V at 10A.
Is SMCJ48A-E3/9AT suitable for overvoltage protection in automotive applications?
- Yes, SMCJ48A-E3/9AT can be used for overvoltage protection in automotive applications, particularly for protecting sensitive electronic components from voltage transients.
What is the operating temperature range of SMCJ48A-E3/9AT?
- The operating temperature range of SMCJ48A-E3/9AT is -55°C to +150°C.
Can SMCJ48A-E3/9AT be used for ESD (electrostatic discharge) protection?
- Yes, SMCJ48A-E3/9AT can provide effective ESD protection for sensitive electronic circuits and components.
What is the response time of SMCJ48A-E3/9AT?
- The response time of SMCJ48A-E3/9AT is very fast, typically in the picosecond range.
Does SMCJ48A-E3/9AT require any external components for proper operation?
- No, SMCJ48A-E3/9AT does not require any external components for its basic surge protection function.
Is SMCJ48A-E3/9AT RoHS compliant?
- Yes, SMCJ48A-E3/9AT is RoHS compliant, making it suitable for use in environmentally conscious applications.