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1SMA4761 R3G
Product Overview
Category
The 1SMA4761 R3G belongs to the category of semiconductor devices.
Use
It is commonly used for voltage regulation and transient voltage suppression in electronic circuits.
Characteristics
- Low leakage current
- High surge capability
- Fast response time
Package
The 1SMA4761 R3G is typically available in a DO-214AC (SMA) package.
Essence
This product serves as a protective component against voltage spikes and surges in electronic circuits.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 500 W
- Breakdown Voltage Range: 15 V to 100 V
- Maximum Clamping Voltage: 25.2 V at 10 A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1SMA4761 R3G typically consists of two pins, with the anode and cathode connections clearly labeled.
Functional Features
- Transient voltage suppression
- Overvoltage protection
- Fast response to voltage spikes
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide range of breakdown voltages available
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The 1SMA4761 R3G operates by diverting excessive voltage away from sensitive components in a circuit, thereby protecting them from damage due to voltage spikes or surges.
Detailed Application Field Plans
This product finds extensive use in various electronic applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1SMA4750 R3G
- 1SMA4762 R3G
- 1SMA4764 R3G
- 1SMA4766 R3G
In conclusion, the 1SMA4761 R3G is a vital component in electronic circuits, providing essential protection against voltage transients and surges. Its fast response time and wide range of breakdown voltages make it suitable for diverse applications across different industries.
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10 domande e risposte comuni relative all'applicazione di 1SMA4761 R3G nelle soluzioni tecniche
What is 1SMA4761 R3G?
- 1SMA4761 R3G is a surface mount, high-power transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of 1SMA4761 R3G?
- The maximum peak pulse power of 1SMA4761 R3G is 500 watts.
What is the breakdown voltage of 1SMA4761 R3G?
- The breakdown voltage of 1SMA4761 R3G is 76 volts.
What are the typical applications of 1SMA4761 R3G?
- Typical applications of 1SMA4761 R3G include protecting telecommunications equipment, automotive electronics, industrial control systems, and consumer electronics from voltage surges.
What is the operating temperature range of 1SMA4761 R3G?
- The operating temperature range of 1SMA4761 R3G is -55°C to +150°C.
What is the package type of 1SMA4761 R3G?
- 1SMA4761 R3G comes in a DO-214AC (SMA) package.
What is the clamping voltage of 1SMA4761 R3G?
- The clamping voltage of 1SMA4761 R3G at its peak pulse current is typically 121 volts.
Is 1SMA4761 R3G RoHS compliant?
- Yes, 1SMA4761 R3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What are the key features of 1SMA4761 R3G?
- Key features of 1SMA4761 R3G include low clamping voltage, fast response time, and high surge capability.
Can 1SMA4761 R3G be used in high-reliability applications?
- Yes, 1SMA4761 R3G is suitable for high-reliability applications such as aerospace and defense electronics due to its robust design and performance characteristics.