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SMCG7.5A-HR
Product Overview
Category
The SMCG7.5A-HR belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.
Use
It is primarily used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transients.
Characteristics
- Fast response time
- High surge capability
- Low clamping voltage
- Compact size
Package
The SMCG7.5A-HR is typically available in a surface mount package, making it suitable for automated assembly processes.
Essence
The essence of the SMCG7.5A-HR lies in its ability to rapidly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Standoff Voltage: 6.4V to 220V
- Breakdown Voltage Range: 7.13V to 248V
- Maximum Clamping Voltage: 10.3V to 314V
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The SMCG7.5A-HR typically features a standard SMC (DO-214AB) package with two pins for surface mounting onto circuit boards.
Functional Features
- Bi-directional TVS diode
- Low leakage current
- High reliability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Effective surge protection
- Fast response to transient events
- Wide range of standoff and breakdown voltages
- Compact and space-saving design
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When an overvoltage event occurs, the SMCG7.5A-HR rapidly conducts excess current away from the protected circuit, limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMCG7.5A-HR is widely used in various applications, including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
- SMAJ5.0A-HR
- SMBJ10A-HR
- SMCJ15A-HR
- P6KE18A-HR
In conclusion, the SMCG7.5A-HR offers effective surge protection with its fast response time, compact design, and wide range of voltage options. Its application spans across diverse industries, making it a versatile choice for safeguarding electronic systems against transient events.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCG7.5A-HR v technických řešeních
What is SMCG7.5A-HR?
- SMCG7.5A-HR is a type of high-reliability surface mount TVS diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events.
What are the key features of SMCG7.5A-HR?
- The key features include a peak pulse power dissipation of 7.5 kW, low clamping voltage, and high surge current capability, making it suitable for demanding applications.
In what technical solutions can SMCG7.5A-HR be used?
- SMCG7.5A-HR can be used in various technical solutions such as power supplies, communication equipment, industrial controls, and automotive electronics to provide robust transient voltage protection.
What is the operating voltage range of SMCG7.5A-HR?
- The operating voltage range of SMCG7.5A-HR is typically from 6.4V to 200V, making it suitable for a wide range of voltage protection applications.
How does SMCG7.5A-HR respond to transient voltage events?
- SMCG7.5A-HR responds to transient voltage events by clamping the voltage to a safe level and diverting excess current away from the protected circuit, thereby safeguarding sensitive components.
What are the environmental specifications of SMCG7.5A-HR?
- SMCG7.5A-HR is designed to meet industry standards for environmental performance, including compliance with RoHS and REACH directives.
Can SMCG7.5A-HR be used in outdoor applications?
- Yes, SMCG7.5A-HR is suitable for outdoor applications due to its high reliability and ability to withstand harsh environmental conditions.
Is SMCG7.5A-HR compatible with automated assembly processes?
- Yes, SMCG7.5A-HR is compatible with automated assembly processes, making it convenient for high-volume production.
What are the recommended storage and operating temperatures for SMCG7.5A-HR?
- The recommended storage temperature range is -55°C to 150°C, and the operating temperature range is -55°C to 150°C, ensuring reliable performance in extreme conditions.
Are there any application notes or design guidelines available for using SMCG7.5A-HR in technical solutions?
- Yes, comprehensive application notes and design guidelines are available to assist engineers in integrating SMCG7.5A-HR effectively into their technical solutions.