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SMCJ48A-HRA English Editing Encyclopedia Entry
Product Overview
The SMCJ48A-HRA belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ48A-HRA is known for its high reliability, fast response time, and robust packaging.
Basic Information
- Category: Transient Voltage Suppressor Diode
- Use: Protection against voltage spikes and transients
- Characteristics: High reliability, fast response time
- Package: SMC (DO-214AB), non-hermetic, surface mount
- Essence: Protecting electronic circuits from overvoltage events
- Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer
Specifications
- Peak Power Dissipation: 1500W
- Breakdown Voltage: 48V
- Operating Temperature Range: -55°C to +175°C
- Forward Voltage Drop: 3.5V at 10A
- Reverse Standoff Voltage: 48V
- Clamping Voltage: 77.4V at 10A
Detailed Pin Configuration
The SMCJ48A-HRA has a standard SMC package with two pins. Pin 1 is the cathode, and pin 2 is the anode.
Functional Features
- Fast response to transient overvoltage conditions
- Low clamping voltage to protect downstream components
- Robust construction for reliable performance
Advantages and Disadvantages
Advantages
- High reliability
- Fast response time
- Low clamping voltage
Disadvantages
- Limited to specific voltage ratings
- Surface mount package may not be suitable for all applications
Working Principles
The SMCJ48A-HRA operates by diverting excess current away from sensitive components when a voltage spike occurs. It rapidly clamps the voltage to a safe level, protecting the circuit from damage.
Detailed Application Field Plans
The SMCJ48A-HRA is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMCJ5.0A-HRA: 5.0V breakdown voltage
- SMCJ12A-HRA: 12V breakdown voltage
- SMCJ24A-HRA: 24V breakdown voltage
- SMCJ36A-HRA: 36V breakdown voltage
In conclusion, the SMCJ48A-HRA transient voltage suppressor diode offers reliable protection against voltage spikes and transients in a wide range of electronic applications. Its fast response time and low clamping voltage make it a valuable component in safeguarding sensitive circuits.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ48A-HRA v technických řešeních
What is the maximum peak pulse power of SMCJ48A-HRA?
- The maximum peak pulse power of SMCJ48A-HRA is 1500 watts.
What is the breakdown voltage of SMCJ48A-HRA?
- The breakdown voltage of SMCJ48A-HRA is typically 53.3 volts.
What is the operating temperature range for SMCJ48A-HRA?
- SMCJ48A-HRA has an operating temperature range of -55°C to +175°C.
What is the reverse stand-off voltage of SMCJ48A-HRA?
- The reverse stand-off voltage of SMCJ48A-HRA is 48 volts.
What are the typical applications for SMCJ48A-HRA?
- SMCJ48A-HRA is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMCJ48A-HRA?
- The response time of SMCJ48A-HRA is less than 1 picosecond.
Does SMCJ48A-HRA meet any specific industry standards?
- Yes, SMCJ48A-HRA meets the requirements of AEC-Q101 for automotive applications.
What is the package type of SMCJ48A-HRA?
- SMCJ48A-HRA is available in a surface mount SMC package.
Can SMCJ48A-HRA be used for ESD protection?
- Yes, SMCJ48A-HRA can be used for electrostatic discharge (ESD) protection in various electronic devices.
Is SMCJ48A-HRA RoHS compliant?
- Yes, SMCJ48A-HRA is compliant with the Restriction of Hazardous Substances (RoHS) directive.