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SMCJ120CA-13
Product Overview
SMCJ120CA-13 is a transient voltage suppressor diode belonging to the category of electronic components used for surge protection. These diodes are commonly utilized to protect sensitive electronic devices from voltage spikes and transients. The SMCJ120CA-13 is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically available in a DO-214AB package and is designed to be used as a protective component in various electronic circuits.
Package: DO-214AB
Essence: Transient Voltage Suppressor Diode
Packaging/Quantity: Typically supplied in reels or tubes
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 120V
- Clamping Voltage: 193V
- Operating Temperature Range: -55°C to +150°C
- Storage Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ120CA-13 diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- High surge capability
- Fast response time
- Low clamping voltage
- RoHS compliant
Advantages
- Effectively protects sensitive electronic components from voltage transients
- Fast response time ensures minimal impact on the protected circuit
- RoHS compliance supports environmental sustainability efforts
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
- Limited to specific voltage and power ratings
Working Principles
When a transient voltage spike occurs, the SMCJ120CA-13 diode conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit to a safe level.
Detailed Application Field Plans
The SMCJ120CA-13 diode is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6SMB120CA: Similar specifications and package type
- 1.5SMC120CA: Higher peak pulse power rating
- SA15CA: Lower clamping voltage
In conclusion, the SMCJ120CA-13 transient voltage suppressor diode is a crucial component in safeguarding electronic circuits from voltage transients, offering high surge capability and fast response time. Its application spans across diverse industries, providing essential protection for sensitive electronic devices.
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10 domande e risposte comuni relative all'applicazione di SMCJ120CA-13 nelle soluzioni tecniche
What is the SMCJ120CA-13 used for?
- The SMCJ120CA-13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse current of the SMCJ120CA-13?
- The maximum peak pulse current of the SMCJ120CA-13 is 300A.
What is the breakdown voltage of the SMCJ120CA-13?
- The breakdown voltage of the SMCJ120CA-13 is 120V.
What are the typical applications of the SMCJ120CA-13?
- Typical applications include protection of power supplies, industrial equipment, automotive electronics, and telecommunications equipment.
What is the response time of the SMCJ120CA-13?
- The response time of the SMCJ120CA-13 is very fast, typically in the nanosecond range.
What is the maximum clamping voltage of the SMCJ120CA-13?
- The maximum clamping voltage of the SMCJ120CA-13 is 193V at 10A.
Is the SMCJ120CA-13 RoHS compliant?
- Yes, the SMCJ120CA-13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
Can the SMCJ120CA-13 be used in high-speed data lines?
- Yes, the SMCJ120CA-13 is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.
What is the operating temperature range of the SMCJ120CA-13?
- The SMCJ120CA-13 can operate within a temperature range of -55°C to 150°C.
Is the SMCJ120CA-13 available in surface mount packages?
- Yes, the SMCJ120CA-13 is available in surface mount packages, making it easy to integrate into modern PCB designs.