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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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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SMCJ90C in technische oplossingen
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.