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SMCJ90C - English Editing Encyclopedia Entry
Product Overview
Category
The SMCJ90C belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode (TVS diode).
Use
It is used for providing overvoltage protection in electronic circuits and systems.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMCJ90C is typically available in a surface-mount package.
Essence
The essence of SMCJ90C lies in its ability to protect sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Breakdown Voltage: 90V
- Peak Pulse Power Dissipation: 1500W
- Operating Temperature Range: -55°C to +150°C
- Package Type: SMC (DO-214AB)
Detailed Pin Configuration
The SMCJ90C typically has two pins, with the anode and cathode connections clearly marked on the package.
Functional Features
- Provides effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage helps in preventing damage to downstream components
Advantages
- Robust overvoltage protection
- Compact surface-mount package
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to some larger TVS diodes
- May require additional circuitry for comprehensive surge protection in high-power applications
Working Principles
When a voltage surge occurs, the SMCJ90C conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit.
Detailed Application Field Plans
The SMCJ90C is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMCJ90C include: - P6KE90CA - 1.5SMC90CA - SMBJ90A
In conclusion, the SMCJ90C is a vital component in safeguarding electronic circuits from voltage transients, offering a balance of performance and compactness suitable for a wide range of applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ90C v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMCJ90C in technical solutions:
What is SMCJ90C?
- SMCJ90C is a type of transient voltage suppressor diode designed to protect electronic circuits from overvoltage transients.
What is the maximum peak pulse current for SMCJ90C?
- The maximum peak pulse current for SMCJ90C is typically 300A.
What is the breakdown voltage of SMCJ90C?
- The breakdown voltage of SMCJ90C is 90V.
What are the typical applications of SMCJ90C?
- SMCJ90C is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage spikes and surges.
How does SMCJ90C provide overvoltage protection?
- SMCJ90C clamps the voltage across the protected circuit when it exceeds the breakdown voltage, diverting excess current away from sensitive components.
What is the response time of SMCJ90C?
- The response time of SMCJ90C is very fast, typically in the nanosecond range, providing rapid protection against voltage transients.
Can SMCJ90C be used for both AC and DC applications?
- Yes, SMCJ90C can be used for both AC and DC applications.
What is the operating temperature range of SMCJ90C?
- The operating temperature range of SMCJ90C is typically -55°C to 150°C.
Is SMCJ90C RoHS compliant?
- Yes, SMCJ90C is RoHS compliant, making it suitable for use in environmentally conscious designs.
Are there any specific layout considerations when using SMCJ90C in a circuit?
- It is important to minimize the length and impedance of the traces connecting SMCJ90C to the circuit to ensure optimal performance during transient events.
I hope these questions and answers are helpful! Let me know if you need further assistance.