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3.0SMCJ78ATR
Product Information
Category
The 3.0SMCJ78ATR belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are 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
- RoHS compliant
Package
The 3.0SMCJ78ATR is available in a DO-214AB (SMC) package.
Essence
The essence of the 3.0SMCJ78ATR lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The 3.0SMCJ78ATR is typically packaged in reels with quantities varying based on customer requirements.
Specifications
- Peak Pulse Power: 3000W
- Breakdown Voltage: 78V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 78V
- Maximum Clamping Voltage: 126V at 10A
Detailed Pin Configuration
The 3.0SMCJ78ATR has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides transient voltage suppression
- Protects against voltage spikes
- Fast reaction to transient events
Advantages
- High surge current capability
- RoHS compliant
- Fast response time
Disadvantages
- Limited to specific voltage range
- May require additional circuitry for comprehensive protection
Working Principles
When a transient voltage spike occurs, the 3.0SMCJ78ATR conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The 3.0SMCJ78ATR is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 3.0SMCJ78ATR include: - P6SMB78CA - 1.5SMCJ78CA - SMBJ78A
In conclusion, the 3.0SMCJ78ATR is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan 3.0SMCJ78ATR dalam solusi teknis
Sure, here are 10 common questions and answers related to the application of 3.0SMCJ78ATR in technical solutions:
Q: What is the voltage rating of 3.0SMCJ78ATR? A: The voltage rating of 3.0SMCJ78ATR is 78V.
Q: What is the peak pulse power of 3.0SMCJ78ATR? A: The peak pulse power of 3.0SMCJ78ATR is 3000W.
Q: What is the breakdown voltage of 3.0SMCJ78ATR? A: The breakdown voltage of 3.0SMCJ78ATR is typically 86.7V.
Q: What is the maximum clamping voltage of 3.0SMCJ78ATR? A: The maximum clamping voltage of 3.0SMCJ78ATR is 124V.
Q: What is the application of 3.0SMCJ78ATR in technical solutions? A: 3.0SMCJ78ATR is commonly used for transient voltage suppression in various electronic circuits and systems to protect against voltage spikes and surges.
Q: What type of diode is 3.0SMCJ78ATR? A: 3.0SMCJ78ATR is a unidirectional TVS (transient voltage suppressor) diode.
Q: What are the typical applications for 3.0SMCJ78ATR? A: Typical applications include protection of power supplies, automotive electronics, industrial equipment, and telecommunications systems.
Q: What is the operating temperature range of 3.0SMCJ78ATR? A: The operating temperature range of 3.0SMCJ78ATR is -55°C to +150°C.
Q: Is 3.0SMCJ78ATR RoHS compliant? A: Yes, 3.0SMCJ78ATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Q: Can 3.0SMCJ78ATR be used for ESD protection? A: Yes, 3.0SMCJ78ATR can be used for electrostatic discharge (ESD) protection in electronic circuits and devices.
These questions and answers cover some common aspects of the application of 3.0SMCJ78ATR in technical solutions. If you have more specific questions, feel free to ask!