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SMAJ17A-M3/5A
Product Overview
Category
The SMAJ17A-M3/5A belongs to the category of electronic components, specifically within the realm of semiconductor devices.
Use
This product is primarily used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes and surges.
Characteristics
- Voltage Suppression: Capable of suppressing transient voltages to protect downstream components.
- Fast Response Time: Rapid response to voltage transients to prevent damage.
- Compact Size: Small form factor for easy integration into circuit designs.
- High Reliability: Designed for consistent performance under varying conditions.
Package
The SMAJ17A-M3/5A is typically available in a surface mount package, making it suitable for automated assembly processes.
Essence
The essence of this product lies in its ability to safeguard electronic circuits from voltage fluctuations and surges, ensuring the reliability and longevity of the connected components.
Packaging/Quantity
The SMAJ17A-M3/5A is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Voltage Rating: 17V
- Peak Pulse Power: 400W
- Operating Temperature Range: -55°C to 150°C
- Breakdown Voltage: 18.9V (minimum) to 21V (maximum)
Detailed Pin Configuration
The SMAJ17A-M3/5A typically features two pins for connection, with specific pin configurations varying based on the manufacturer's datasheet.
Functional Features
- Transient Voltage Suppression: Effectively clamps transient voltages to safe levels.
- Low Clamping Voltage: Provides protection without affecting normal circuit operation.
- Fast Response: Reacts quickly to transient events to prevent damage to downstream components.
Advantages
- Protection: Safeguards sensitive electronics from voltage spikes.
- Compact Design: Space-efficient for modern circuit layouts.
- Reliability: Consistent performance over time.
Disadvantages
- Voltage Limitation: Limited to specific voltage ranges for effective suppression.
- Heat Dissipation: May require additional heat sinking in high-power applications.
Working Principles
The SMAJ17A-M3/5A operates by diverting excess transient voltage away from sensitive components, effectively limiting the voltage across the protected circuit.
Detailed Application Field Plans
This product finds application in various electronic systems, including: - Telecommunications: Protecting communication equipment from power surges. - Automotive Electronics: Safeguarding vehicle electronics from voltage transients. - Industrial Control Systems: Ensuring the reliability of control circuitry in industrial settings.
Detailed and Complete Alternative Models
- P6SMB17A: Similar transient voltage suppressor with higher power handling capability.
- 1.5KE17A: Axial-leaded alternative for through-hole mounting applications.
In conclusion, the SMAJ17A-M3/5A serves as a crucial component in protecting electronic circuits from transient voltage events, offering reliable performance and compact design. Its application spans across various industries, contributing to the resilience of modern electronic systems.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SMAJ17A-M3/5A trong giải pháp kỹ thuật
What is the maximum peak pulse power of SMAJ17A-M3/5A?
- The maximum peak pulse power is 400 watts for an 8/20 µs waveform.
What is the breakdown voltage of SMAJ17A-M3/5A?
- The breakdown voltage is typically 18.9 volts at a test current of 1 mA.
What is the operating temperature range for SMAJ17A-M3/5A?
- The operating temperature range is -55°C to +150°C.
Can SMAJ17A-M3/5A be used for overvoltage protection in power supplies?
- Yes, it is commonly used for overvoltage protection in power supplies and other electronic equipment.
What is the response time of SMAJ17A-M3/5A?
- The response time is less than 1 picosecond.
Is SMAJ17A-M3/5A suitable for surge protection in communication systems?
- Yes, it is suitable for surge protection in communication systems, including Ethernet, telecom, and data lines.
Does SMAJ17A-M3/5A meet industry standards for surge protection devices?
- Yes, it meets the requirements of various industry standards, including IEC 61000-4-5 for surge immunity testing.
Can SMAJ17A-M3/5A be used for ESD protection in consumer electronics?
- Yes, it is commonly used for ESD protection in consumer electronics such as smartphones, tablets, and laptops.
What is the clamping voltage of SMAJ17A-M3/5A?
- The clamping voltage is typically 27.4 volts at a peak pulse current of 10 A.
Is SMAJ17A-M3/5A RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.