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SMA5J12CA-M3/5A
Product Overview
Category
The SMA5J12CA-M3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is required.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMA5J12CA-M3/5A is available in a SMA package.
Essence
The essence of this product lies in its ability to quickly divert excess voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The SMA5J12CA-M3/5A is typically packaged in reels and is available in quantities suitable for production runs.
Specifications
- Peak Pulse Power: 5000W
- Breakdown Voltage: 12V
- Maximum Clamping Voltage: 19.9V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMA5J12CA-M3/5A has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Fast response to transient voltage spikes
- Low clamping voltage to protect downstream components
- High surge current capability for robust protection
Advantages
- Provides effective surge protection for sensitive electronic components
- Fast response time helps in minimizing damage from transient voltage spikes
- RoHS compliant, ensuring environmental friendliness
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
- Limited to specific voltage and current ratings
Working Principles
When a transient voltage spike occurs, the SMA5J12CA-M3/5A rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMA5J12CA-M3/5A is commonly used in: - Power supply units - Communication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- SMA6J12A-M3/5A
- SMBJ12CA-M3/5A
- SMCJ12CA-M3/5A
- P6SMB12CA
In conclusion, the SMA5J12CA-M3/5A is a crucial component in safeguarding electronic circuits from transient voltage spikes, offering fast response and high surge current capability. Its application spans various industries, making it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J12CA-M3/5A v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMA5J12CA-M3/5A in technical solutions:
Q: What is the maximum peak pulse power dissipation of SMA5J12CA-M3/5A? A: The maximum peak pulse power dissipation is 5000W for a 10/1000μs waveform.
Q: What is the breakdown voltage of SMA5J12CA-M3/5A? A: The breakdown voltage is 12V.
Q: What is the typical clamping voltage of SMA5J12CA-M3/5A? A: The typical clamping voltage is 19.9V at 30A.
Q: What is the maximum reverse leakage current of SMA5J12CA-M3/5A? A: The maximum reverse leakage current is 1μA at 12V.
Q: What is the operating temperature range of SMA5J12CA-M3/5A? A: The operating temperature range is -55°C to +150°C.
Q: Can SMA5J12CA-M3/5A be used for surge protection in power supplies? A: Yes, it is suitable for surge protection in power supplies due to its high peak pulse power dissipation.
Q: Is SMA5J12CA-M3/5A RoHS compliant? A: Yes, it is RoHS compliant, making it suitable for use in environmentally friendly applications.
Q: What is the package type of SMA5J12CA-M3/5A? A: It comes in a DO-214AC (SMA) package.
Q: Can SMA5J12CA-M3/5A be used for overvoltage protection in automotive electronics? A: Yes, it is suitable for overvoltage protection in automotive electronics due to its high clamping voltage and power dissipation capabilities.
Q: Are there any application notes or reference designs available for using SMA5J12CA-M3/5A in circuit protection? A: Yes, application notes and reference designs are available from the manufacturer to assist with integrating SMA5J12CA-M3/5A into circuit protection solutions.
I hope these questions and answers are helpful for your technical solutions involving SMA5J12CA-M3/5A!