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1KSMB18CA
Product Overview
Category
1KSMB18CA belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
1KSMB18CA is typically available in a DO-214AA (SMB) package.
Essence
The essence of 1KSMB18CA lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Power Dissipation: 1000W
- Breakdown Voltage: 20.2V
- Maximum Clamping Voltage: 32.7V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
1KSMB18CA typically consists of two pins, with the anode and cathode connections clearly labeled for easy identification.
Functional Features
- Transient voltage suppression
- Reverse avalanche breakdown protection
- Low leakage current
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Wide operating temperature range
Disadvantages
- Higher cost compared to traditional diodes
- Limited effectiveness against sustained overvoltage conditions
Working Principles
When a voltage transient occurs, the 1KSMB18CA diode conducts and clamps the voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
1KSMB18CA finds applications in various fields such as: - Telecommunications - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to 1KSMB18CA include: - P6SMB18CA - SMCJ18A - 1.5SMC18CA
In conclusion, 1KSMB18CA is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across diverse industries, ensuring the safety and reliability of electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 1KSMB18CA v technických řešeních
What is 1KSMB18CA?
- 1KSMB18CA is a type of surface mount transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse power of 1KSMB18CA?
- The maximum peak pulse power of 1KSMB18CA is typically 1000 watts.
What is the breakdown voltage of 1KSMB18CA?
- The breakdown voltage of 1KSMB18CA is typically 20 volts.
What are the typical applications of 1KSMB18CA?
- 1KSMB18CA is commonly used in various electronic devices and systems to protect against voltage spikes and surges, such as in power supplies, communication equipment, and automotive electronics.
What is the operating temperature range of 1KSMB18CA?
- The operating temperature range of 1KSMB18CA is typically -55°C to +150°C.
What is the reverse stand-off voltage of 1KSMB18CA?
- The reverse stand-off voltage of 1KSMB18CA is typically 15.3 volts.
How does 1KSMB18CA provide protection to electronic circuits?
- 1KSMB18CA clamps the voltage across the circuit when an overvoltage event occurs, diverting excess current away from sensitive components and preventing damage.
Can 1KSMB18CA be used for ESD protection?
- Yes, 1KSMB18CA can be used for electrostatic discharge (ESD) protection in electronic circuits.
What is the response time of 1KSMB18CA during a transient event?
- The response time of 1KSMB18CA is typically very fast, providing rapid protection against transient voltage spikes.
Are there any specific layout or mounting considerations for 1KSMB18CA?
- It is important to follow recommended layout and mounting guidelines to ensure optimal performance of 1KSMB18CA, including minimizing lead lengths and maintaining proper thermal management.