SMAJ45CAHR3G
Product Overview
- Category: Electronic Component
- Use: Voltage Suppression in Electronic Circuits
- Characteristics: Fast response time, high surge capability, low clamping voltage
- Package: DO-214AC (SMA), 2-Pin
- Essence: Protects electronic circuits from voltage spikes
- Packaging/Quantity: Available in reels of 3000 units
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 45V
- Clamping Voltage: 77.4V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ45CAHR3G has a simple 2-pin configuration with no polarity.
Functional Features
- Provides transient voltage suppression for sensitive electronics
- Fast response time ensures minimal damage to protected circuits
- High surge capability allows for reliable protection in high-energy environments
Advantages and Disadvantages
Advantages
- Effective protection against voltage spikes
- Compact package size for easy integration into circuit designs
- Wide operating temperature range for versatile applications
Disadvantages
- Clamping voltage may be higher than some alternative models
- Limited to a maximum breakdown voltage of 45V
Working Principles
The SMAJ45CAHR3G works by diverting excess voltage away from sensitive components in an electronic circuit, thereby preventing damage from transient voltage spikes. When the voltage exceeds the breakdown voltage, the device rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMAJ45CAHR3G is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMAJ45CAHR3G include: - P6KE47CA - 1.5SMC45CA - SMBJ45CA
In conclusion, the SMAJ45CAHR3G is a reliable voltage suppression component suitable for a wide range of electronic applications, offering effective protection against transient voltage spikes while maintaining a compact form factor and high surge capability.
[Word Count: 318]
10个与SMAJ45CAHR3G在技术解决方案中的应用相关的常见问题及解答
What is SMAJ45CAHR3G?
- SMAJ45CAHR3G is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ45CAHR3G?
- The maximum peak pulse power of SMAJ45CAHR3G is 400 watts.
What is the breakdown voltage of SMAJ45CAHR3G?
- The breakdown voltage of SMAJ45CAHR3G is 45 volts.
What are the typical applications of SMAJ45CAHR3G?
- SMAJ45CAHR3G is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial controls to protect against voltage surges and ESD events.
What is the operating temperature range of SMAJ45CAHR3G?
- The operating temperature range of SMAJ45CAHR3G is -55°C to +150°C.
What is the response time of SMAJ45CAHR3G?
- The response time of SMAJ45CAHR3G is very fast, typically responding within nanoseconds to clamp transient voltages.
Is SMAJ45CAHR3G RoHS compliant?
- Yes, SMAJ45CAHR3G is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of SMAJ45CAHR3G?
- SMAJ45CAHR3G is available in a compact SMB (DO-214AA) package.
What are the key features of SMAJ45CAHR3G?
- Some key features of SMAJ45CAHR3G include low clamping voltage, high surge capability, and fast response time.
How should SMAJ45CAHR3G be mounted on a PCB?
- SMAJ45CAHR3G should be mounted using appropriate soldering techniques and placed close to the protected circuit to minimize lead inductance.
Feel free to ask if you need further information on any of these questions!