Consulte las especificaciones para obtener detalles del producto.
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.
Word Count: 345
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 1.5SMC22CA en soluciones técnicas
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.