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SMCJ9.0CATR
Product Overview
Category
SMCJ9.0CATR 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
The SMCJ9.0CATR comes in a SMC (DO-214AB) package.
Essence
The essence of SMCJ9.0CATR lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is typically available in reels with a quantity of 1500 units per reel.
Specifications
- Standoff Voltage: 9.0V
- Breakdown Voltage: 10V
- Peak Pulse Power: 1500W
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ9.0CATR has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Bi-directional protection
- Low clamping voltage
- High surge current capability
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on the protected circuit
- High surge current capability provides robust protection
Disadvantages
- May require additional circuitry for comprehensive protection in complex systems
- Limited to specific voltage ratings
Working Principles
When a transient voltage spike occurs, the SMCJ9.0CATR conducts the excessive current to ground, limiting the voltage across the protected component.
Detailed Application Field Plans
The SMCJ9.0CATR is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to SMCJ9.0CATR include: - P6SMB9.0AT3G - 1.5SMC9.0AT3G - SMBJ9.0CA-E3/52
In conclusion, the SMCJ9.0CATR is a crucial component in protecting electronic circuits from voltage transients, offering fast response, low clamping voltage, and high surge current capability. Its application spans across various industries, and while it has certain limitations, it remains an essential part of electronic system protection.
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Énumérez 10 questions et réponses courantes liées à l'application de SMCJ9.0CATR dans les solutions techniques
What is SMCJ9.0CATR?
- SMCJ9.0CATR is a type of surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of SMCJ9.0CATR?
- The maximum working voltage of SMCJ9.0CATR is 9.0V.
What is the peak pulse current rating of SMCJ9.0CATR?
- The peak pulse current rating of SMCJ9.0CATR is typically around 100A.
How does SMCJ9.0CATR protect electronic circuits?
- SMCJ9.0CATR clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the typical applications of SMCJ9.0CATR?
- SMCJ9.0CATR is commonly used in telecommunications equipment, industrial automation, power supplies, and automotive electronics.
What is the response time of SMCJ9.0CATR?
- The response time of SMCJ9.0CATR is very fast, typically in the nanosecond range.
Can SMCJ9.0CATR be used for overvoltage protection in data lines?
- Yes, SMCJ9.0CATR is suitable for protecting data lines from overvoltage events.
What is the operating temperature range of SMCJ9.0CATR?
- The operating temperature range of SMCJ9.0CATR is usually between -55°C to 150°C.
Is SMCJ9.0CATR RoHS compliant?
- Yes, SMCJ9.0CATR is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Are there any specific layout considerations when using SMCJ9.0CATR in a circuit?
- It's important to minimize the length of traces between the SMCJ9.0CATR and the protected components and to ensure proper grounding for effective protection.