SMAJ180CA
Product Overview
Category
SMAJ180CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
Package
The SMAJ180CA is typically available in a DO-214AC (SMA) package.
Essence
The essence of SMAJ180CA lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
It is commonly packaged in reels or trays with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 180V
- Maximum Clamping Voltage: 293V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ180CA typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient voltage suppression
- Fast response to transient events
- Low leakage current
Advantages
- Robust protection against voltage transients
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection in high-energy environments
Working Principles
When a transient voltage event occurs, the SMAJ180CA conducts current to divert the excess energy away from the protected circuit. It clamps the voltage to a safe level, preventing damage to the downstream components.
Detailed Application Field Plans
SMAJ180CA is widely used in various applications including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMAJ180CA include: - P6KE180CA - 1.5SMC180CA - SMCJ180CA
In conclusion, SMAJ180CA is a crucial component in safeguarding electronic circuits from transient voltage events, offering reliable protection and fast response times across various applications.
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What is SMAJ180CA?
- SMAJ180CA is a type of transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power of SMAJ180CA?
- The maximum peak pulse power of SMAJ180CA is 400 watts.
What is the breakdown voltage of SMAJ180CA?
- The breakdown voltage of SMAJ180CA is 180 volts.
What are the typical applications of SMAJ180CA?
- SMAJ180CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ180CA?
- The response time of SMAJ180CA is very fast, typically in the nanosecond range.
How does SMAJ180CA provide overvoltage protection?
- SMAJ180CA clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.
Can SMAJ180CA be used for ESD protection?
- Yes, SMAJ180CA can also be used for electrostatic discharge (ESD) protection in various electronic devices.
What is the operating temperature range of SMAJ180CA?
- The operating temperature range of SMAJ180CA is typically -55°C to 150°C.
Is SMAJ180CA RoHS compliant?
- Yes, SMAJ180CA is generally RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Are there any recommended layout considerations when using SMAJ180CA?
- It is recommended to minimize the length and area of the traces connecting SMAJ180CA to the circuit to reduce parasitic inductance and ensure optimal performance.
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