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SMAJ48A R3G
Product Overview
Category
SMAJ48A R3G belongs to the category of semiconductor devices.
Use
It is used for transient voltage suppression in electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ48A R3G is available in a DO-214AC (SMA) package.
Essence
The essence of SMAJ48A R3G lies in its ability to protect sensitive electronic components from voltage transients.
Packaging/Quantity
It is typically packaged in reels and available in quantities of 3000 units per reel.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 48V
- Maximum Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ48A R3G has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Transient voltage suppression
- Protection of sensitive electronic components
- Fast response to voltage transients
Advantages and Disadvantages
Advantages
- Fast response time
- Low clamping voltage
- High surge current capability
Disadvantages
- Limited breakdown voltage
- Relatively high operating temperature range
Working Principles
SMAJ48A R3G works by diverting excess voltage away from sensitive components, thereby protecting them from damage due to voltage transients.
Detailed Application Field Plans
SMAJ48A R3G is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMAJ48A R3G include: - P6KE48CA - 1.5KE48A - SA48CA
In conclusion, SMAJ48A R3G is a semiconductor device designed for transient voltage suppression in various electronic applications. Its fast response time, low clamping voltage, and high surge current capability make it a reliable choice for protecting sensitive components from voltage transients.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ48A R3G v technických řešeních
What is the maximum reverse voltage rating of SMAJ48A R3G?
- The maximum reverse voltage rating of SMAJ48A R3G is 48V.
What is the peak pulse power dissipation of SMAJ48A R3G?
- The peak pulse power dissipation of SMAJ48A R3G is 400W for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ48A R3G?
- The breakdown voltage of SMAJ48A R3G is typically 53.3V at a test current of 1mA.
What are the typical applications of SMAJ48A R3G?
- SMAJ48A R3G is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ48A R3G?
- The response time of SMAJ48A R3G is very fast, typically responding within nanoseconds to transient voltage surges.
Is SMAJ48A R3G suitable for overvoltage protection in power supply circuits?
- Yes, SMAJ48A R3G is suitable for overvoltage protection in power supply circuits, providing reliable protection against voltage spikes.
Can SMAJ48A R3G be used in combination with other surge protection devices?
- Yes, SMAJ48A R3G can be used in conjunction with other surge protection devices to provide layered protection against transient overvoltages.
What is the operating temperature range of SMAJ48A R3G?
- The operating temperature range of SMAJ48A R3G is typically -55°C to +150°C, making it suitable for a wide range of environments.
Does SMAJ48A R3G require any external components for proper operation?
- SMAJ48A R3G does not require any external components for basic surge protection, but additional circuitry may be needed for specific applications.
Is SMAJ48A R3G RoHS compliant?
- Yes, SMAJ48A R3G is RoHS compliant, meeting the requirements for lead-free and environmentally friendly manufacturing processes.