1.5SMC22CA
Product Overview
Category
1.5SMC22CA belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, providing a high level of protection against voltage transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The 1.5SMC22CA is typically available in a DO-214AB (SMC) package.
Essence
The essence of 1.5SMC22CA lies in its ability to protect sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 19.9V
- Breakdown Voltage: 22.1V
- Maximum Peak Pulse Current: 50A
- Operating Temperature Range: -55°C to 150°C
- RoHS compliant
Detailed Pin Configuration
The 1.5SMC22CA typically has two pins, anode, and cathode, which are denoted by the markings on the device.
Functional Features
- Provides transient overvoltage protection
- Responds quickly to voltage spikes
- Diverts excessive current away from sensitive components
Advantages
- High surge current capability
- Low clamping voltage
- Fast response time
Disadvantages
- May require additional circuitry for comprehensive surge protection in complex systems
- Sensitive to reverse polarity connection
Working Principles
When a voltage surge occurs, the 1.5SMC22CA conducts excess current to the ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
- Industrial Electronics: Used in power supplies, motor drives, and control systems.
- Telecommunications: Employed in network equipment and communication devices.
- Automotive: Integrated into automotive electronics for surge protection.
Detailed and Complete Alternative Models
- SMAJ22A: Similar characteristics and package type
- P6SMB22CA: Higher surge current capability
- SMBJ22CA: Smaller package size with comparable performance
This information provides a comprehensive understanding of the 1.5SMC22CA TVS diode, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
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기술 솔루션에 1.5SMC22CA 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure, here are 10 common questions and answers related to the application of 1.5SMC22CA in technical solutions:
What is 1.5SMC22CA?
- 1.5SMC22CA is a type of TVS (transient voltage suppressor) diode used for surge protection in electronic circuits.
What is the voltage rating of 1.5SMC22CA?
- The voltage rating of 1.5SMC22CA is 22V.
What is the maximum peak pulse current it can handle?
- The maximum peak pulse current for 1.5SMC22CA is typically 50A.
How does 1.5SMC22CA provide surge protection?
- 1.5SMC22CA diverts excess voltage away from sensitive components by conducting transient currents to ground during voltage surges or ESD events.
In what kind of applications is 1.5SMC22CA commonly used?
- 1.5SMC22CA is commonly used in power supplies, communication equipment, automotive electronics, and industrial control systems.
What is the response time of 1.5SMC22CA?
- The response time of 1.5SMC22CA is very fast, typically in the nanosecond range.
Can 1.5SMC22CA be used for overvoltage protection in data lines?
- Yes, 1.5SMC22CA can be used to protect data lines from overvoltage transients.
What is the operating temperature range of 1.5SMC22CA?
- The operating temperature range of 1.5SMC22CA is usually between -55°C to 150°C.
Is 1.5SMC22CA RoHS compliant?
- Yes, 1.5SMC22CA is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
How should 1.5SMC22CA be mounted on a PCB?
- 1.5SMC22CA should be mounted close to the protected circuitry using appropriate PCB layout guidelines to minimize trace lengths and impedance.
I hope these questions and answers are helpful! Let me know if you need further assistance.