1SMA4754 R3G
Product Overview
Category
The 1SMA4754 R3G belongs to the category of semiconductor devices.
Use
It is commonly used for voltage clamping and transient suppression in electronic circuits.
Characteristics
- Low leakage current
- High surge capability
- Fast response time
Package
The 1SMA4754 R3G is typically available in a DO-214AC (SMA) package.
Essence
This product serves as a protective component in electronic circuits, safeguarding against voltage spikes and transients.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: [Insert value]
- Breakdown Voltage: [Insert value]
- Maximum Clamping Voltage: [Insert value]
- Operating Temperature Range: [Insert range]
Detailed Pin Configuration
The 1SMA4754 R3G typically consists of two pins, with the anode and cathode connections clearly labeled.
Functional Features
- Provides effective voltage clamping during transient events
- Low clamping voltage ensures protection of sensitive components
- Fast response time for rapid suppression of transients
Advantages
- Robust surge capability
- Low leakage current
- Compact form factor
Disadvantages
- Limited power dissipation capability
- Higher clamping voltage compared to some alternatives
Working Principles
When a transient voltage spike occurs, the 1SMA4754 R3G conducts current, diverting the excess energy away from the protected circuit. This action limits the voltage across the circuit, preventing damage to sensitive components.
Detailed Application Field Plans
The 1SMA4754 R3G finds application in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- 1SMA4748 R3G
- 1SMA4760 R3G
- P6SMBJ Series
In conclusion, the 1SMA4754 R3G is a vital component in electronic circuits, providing essential transient suppression and voltage clamping capabilities. Its robust surge capability and fast response time make it suitable for a wide range of applications, although its limitations in power dissipation and clamping voltage should be considered when selecting alternatives.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 1SMA4754 R3G i tekniska lösningar
What is 1SMA4754 R3G?
- 1SMA4754 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 1SMA4754 R3G?
- The maximum peak pulse power of 1SMA4754 R3G is 500 watts.
What is the breakdown voltage of 1SMA4754 R3G?
- The breakdown voltage of 1SMA4754 R3G is 58.9 volts.
What are the typical applications of 1SMA4754 R3G?
- Typical applications of 1SMA4754 R3G include protection of telecommunications equipment, industrial control systems, automotive electronics, and consumer electronics from voltage surges.
What is the operating temperature range of 1SMA4754 R3G?
- The operating temperature range of 1SMA4754 R3G is -55°C to +150°C.
What is the peak pulse current rating of 1SMA4754 R3G?
- The peak pulse current rating of 1SMA4754 R3G is 19.2A.
Does 1SMA4754 R3G comply with RoHS requirements?
- Yes, 1SMA4754 R3G is compliant with RoHS (Restriction of Hazardous Substances) requirements.
What is the package type of 1SMA4754 R3G?
- 1SMA4754 R3G is available in a DO-214AC (SMA) package.
What are the key features of 1SMA4754 R3G?
- The key features of 1SMA4754 R3G include low clamping voltage, fast response time, and high surge capability.
Can 1SMA4754 R3G be used for overvoltage protection in power supply circuits?
- Yes, 1SMA4754 R3G can be used for overvoltage protection in power supply circuits to safeguard sensitive components from voltage spikes and transients.