SMAJ9.0CA
Product Overview
Category: Diode
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning and other transient voltage events
Package: DO-214AC (SMA)
Essence: Provides a low clamping voltage under surge current conditions
Packaging/Quantity: Tape & Reel (1000 pieces)
Specifications
- Peak Pulse Power: 400 Watts
- Breakdown Voltage: 9.0V
- Operating Voltage: 7.78V
- Maximum Reverse Leakage Current: 1μA
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ9.0CA is a unidirectional TVS diode with 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
- Provides protection against voltage transients
- Low clamping voltage
- Fast response time
- High surge capability
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - Low clamping voltage ensures minimal impact on the protected circuit - Fast response time for rapid protection
Disadvantages: - May require additional components for comprehensive overvoltage protection
Working Principles
The SMAJ9.0CA operates by diverting excess current away from sensitive electronic components when a transient voltage event occurs. It achieves this by rapidly switching into a low-impedance state, effectively shunting the excess current to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMAJ9.0CA is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
- SMAJ5.0CA: Breakdown Voltage: 5.0V
- SMAJ6.0CA: Breakdown Voltage: 6.0V
- SMAJ7.0CA: Breakdown Voltage: 7.0V
- SMAJ8.0CA: Breakdown Voltage: 8.0V
- SMAJ10CA: Breakdown Voltage: 10V
In conclusion, the SMAJ9.0CA is a vital component in protecting sensitive electronics from voltage transients, offering low clamping voltage, fast response time, and high surge capability. Its application spans across various industries, and it has several alternative models with different breakdown voltages to suit specific requirements.
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What is SMAJ9.0CA?
- SMAJ9.0CA is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power dissipation of SMAJ9.0CA?
- The maximum peak pulse power dissipation of SMAJ9.0CA is 400 watts.
What is the breakdown voltage of SMAJ9.0CA?
- The breakdown voltage of SMAJ9.0CA is 9.0 volts.
What are the typical applications of SMAJ9.0CA?
- SMAJ9.0CA is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of SMAJ9.0CA?
- The operating temperature range of SMAJ9.0CA is typically -55°C to +150°C.
How does SMAJ9.0CA provide overvoltage protection?
- SMAJ9.0CA clamps the voltage across the circuit it is protecting by diverting excess current away from the protected components when an overvoltage event occurs.
What is the response time of SMAJ9.0CA?
- The response time of SMAJ9.0CA is very fast, typically responding within nanoseconds to clamp the overvoltage.
Can SMAJ9.0CA be used in high-speed data lines?
- Yes, SMAJ9.0CA can be used in high-speed data lines to protect against voltage transients.
What are the package options available for SMAJ9.0CA?
- SMAJ9.0CA is available in various package options, including DO-214AC (SMA) and DO-214AA (SMB).
Is SMAJ9.0CA RoHS compliant?
- Yes, SMAJ9.0CA is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive for environmental safety.