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SMAJ7.0CA
Product Overview
SMAJ7.0CA is a transient voltage suppressor diode belonging to the category of semiconductor devices. It is commonly used for surge protection in electronic circuits, offering characteristics such as high reliability, fast response time, and low clamping voltage. The diode is typically packaged in a DO-214AC (SMA) package and is available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Breakdown Voltage: 7.0V
- Peak Pulse Power Dissipation: 400W
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 6.40V
- Maximum Clamping Voltage: 10.3V
Detailed Pin Configuration
The SMAJ7.0CA diode has two pins, anode, and cathode. The anode is connected to the positive side of the circuit, while the cathode is connected to the negative side.
Functional Features
- Fast response time to transient over-voltage events
- Low clamping voltage to protect sensitive electronic components
- High surge current capability for robust protection
Advantages and Disadvantages
Advantages
- Reliable surge protection for electronic circuits
- Fast response time ensures minimal damage to protected components
- Compact size for easy integration into circuit designs
Disadvantages
- Limited to specific voltage and power ratings
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
When a transient over-voltage occurs in the circuit, the SMAJ7.0CA diode conducts and clamps the voltage to a safe level, protecting downstream components from damage. This is achieved through the rapid dissipation of excess energy as heat.
Detailed Application Field Plans
SMAJ7.0CA is widely used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ7.0CA include: - P6SMB6.8CA - SMBJ7.0A - SMCJ7.0CA - 1.5KE6.8CA
In conclusion, SMAJ7.0CA is a crucial component in providing surge protection for electronic circuits, offering fast response time and reliable performance. Its compact size and high surge current capability make it suitable for a wide range of applications, ensuring the safety and integrity of electronic systems.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением SMAJ7.0CA в технических решениях.
What is SMAJ7.0CA?
- SMAJ7.0CA is a type of transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power dissipation of SMAJ7.0CA?
- The maximum peak pulse power dissipation of SMAJ7.0CA is 400 watts.
What is the breakdown voltage of SMAJ7.0CA?
- The breakdown voltage of SMAJ7.0CA is 7.0 volts.
How does SMAJ7.0CA protect electronic circuits?
- SMAJ7.0CA clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of SMAJ7.0CA in technical solutions?
- SMAJ7.0CA is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and power supplies.
What is the response time of SMAJ7.0CA?
- The response time of SMAJ7.0CA is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Can SMAJ7.0CA be used for overvoltage protection in solar power systems?
- Yes, SMAJ7.0CA can be used to protect solar power systems from lightning-induced surges and other voltage transients.
Is SMAJ7.0CA suitable for high-speed data lines in communication systems?
- Yes, SMAJ7.0CA is suitable for protecting high-speed data lines, such as Ethernet and USB, from voltage spikes and ESD events.
What is the operating temperature range of SMAJ7.0CA?
- The operating temperature range of SMAJ7.0CA is typically -55°C to 150°C, making it suitable for a wide range of environments.
Can SMAJ7.0CA be used in conjunction with other protective devices?
- Yes, SMAJ7.0CA can be used in combination with other protective devices, such as varistors and fuses, to provide comprehensive circuit protection.