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SMDJ100A
Product Overview
Category
The SMDJ100A belongs to the category of surface mount transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMDJ100A is typically available in a DO-214AB (SMC) package.
Essence
The essence of the SMDJ100A lies in its ability to provide robust protection against transient voltage events, ensuring the reliability of electronic systems.
Packaging/Quantity
The SMDJ100A is commonly packaged in reels with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 85.5V to 94.5V
- Breakdown Voltage: 95V to 105V
- Peak Pulse Power: 3,000W
- Operating Temperature: -55°C to 150°C
Detailed Pin Configuration
The SMDJ100A typically has two pins, with the cathode connected to the ground and the anode connected to the protected circuit.
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- High surge current capability
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response time
- Robust protection against transient voltage events
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for overvoltage protection in high-power applications
Working Principles
The SMDJ100A operates by diverting excessive transient current away from the protected circuit, thereby limiting the voltage across it to a safe level.
Detailed Application Field Plans
The SMDJ100A is widely used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMDJ100A include: - P6SMBJ100A - 1.5SMCJ100A - SMBJ100A
In conclusion, the SMDJ100A is a crucial component in safeguarding electronic equipment from transient voltage events, offering fast response and robust protection. Its compact size and wide operating temperature range make it suitable for diverse applications in different industries.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SMDJ100A dalam solusi teknis
What is the SMDJ100A?
- The SMDJ100A is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMDJ100A?
- The maximum peak pulse power of the SMDJ100A is 3000 watts.
What is the breakdown voltage of the SMDJ100A?
- The breakdown voltage of the SMDJ100A is 100 volts.
What are the typical applications of the SMDJ100A?
- The SMDJ100A is commonly used in applications such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics to protect against voltage surges and transients.
What is the operating temperature range of the SMDJ100A?
- The operating temperature range of the SMDJ100A is -55°C to 150°C.
What is the response time of the SMDJ100A?
- The response time of the SMDJ100A is very fast, typically less than 1 picosecond.
Is the SMDJ100A RoHS compliant?
- Yes, the SMDJ100A is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can the SMDJ100A be used for ESD protection?
- Yes, the SMDJ100A can be used for electrostatic discharge (ESD) protection in various electronic circuits and systems.
What is the package type of the SMDJ100A?
- The SMDJ100A is available in a surface mount DO-214AB package.
Are there any recommended layout guidelines for using the SMDJ100A in a circuit?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection when using the SMDJ100A in a circuit.