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SMAJ58CA
Product Overview
Category
SMAJ58CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ58CA comes in a DO-214AC (SMA) package.
Essence
The essence of SMAJ58CA lies in its ability to provide robust protection against voltage surges.
Packaging/Quantity
It is typically available in reels with quantities ranging from 500 to 3000 units.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 64.4V
- Maximum Clamping Voltage: 103V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ58CA has two pins, anode, and cathode, which are clearly labeled on the device.
Functional Features
- Bi-directional protection
- Low leakage current
- High reliability
Advantages
- Fast response to transient events
- Robust protection for sensitive electronics
- Compact size for easy integration into circuit designs
Disadvantages
- Limited power dissipation capability
- May require additional components for comprehensive surge protection
Working Principles
When a transient voltage surge occurs, the SMAJ58CA conducts current to divert the excess energy away from the protected circuit. It rapidly clamps the voltage to a safe level, preventing damage to downstream components.
Detailed Application Field Plans
SMAJ58CA is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ58CA include: - P6KE68CA - 1.5KE68CA - SMBJ58CA - SMCJ58CA
In conclusion, SMAJ58CA is a crucial component in safeguarding electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its compact size and bi-directional protection make it suitable for a wide range of applications, although it may require additional components for comprehensive surge protection in some cases.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMAJ58CA en soluciones técnicas
What is SMAJ58CA?
- SMAJ58CA is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
What is the maximum peak pulse power of SMAJ58CA?
- The maximum peak pulse power of SMAJ58CA is typically 400 watts.
What is the breakdown voltage of SMAJ58CA?
- The breakdown voltage of SMAJ58CA is 64.4 volts.
What are the typical applications of SMAJ58CA?
- SMAJ58CA is commonly used in surge protection for telecommunications equipment, automotive electronics, industrial control systems, and power supplies.
How does SMAJ58CA provide overvoltage protection?
- SMAJ58CA clamps the voltage to a safe level by diverting excess current away from sensitive components when a transient event occurs.
What is the response time of SMAJ58CA?
- The response time of SMAJ58CA is very fast, typically in the nanosecond range, providing quick protection against voltage spikes.
Can SMAJ58CA be used for ESD protection?
- Yes, SMAJ58CA can also be used for electrostatic discharge (ESD) protection in various electronic devices.
What is the operating temperature range of SMAJ58CA?
- The operating temperature range of SMAJ58CA is typically -55°C to +150°C, making it suitable for a wide range of environments.
Is SMAJ58CA RoHS compliant?
- Yes, SMAJ58CA is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
How should SMAJ58CA be mounted on a PCB?
- SMAJ58CA can be mounted using standard surface mount techniques, and proper layout and trace routing should be followed to ensure effective protection.
Feel free to ask if you need further information on any of these questions!