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SMDJ20CA-T7
Product Overview
Category
The SMDJ20CA-T7 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic devices from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
- RoHS compliant
Package
The SMDJ20CA-T7 is available in a DO-214AB (SMC) package.
Essence
The essence of the SMDJ20CA-T7 lies in its ability to provide robust protection against transient voltage events, ensuring the reliability and longevity of electronic circuits.
Packaging/Quantity
It is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 3000W
- Breakdown Voltage: 20V
- Maximum Clamping Voltage: 32.4V
- Operating Temperature Range: -55°C to 150°C
- Forward Voltage: 3.5V at 100A
Detailed Pin Configuration
The SMDJ20CA-T7 has a standard SMC package with two pins, one for the anode and the other for the cathode.
Functional Features
- Transient voltage suppression
- Bidirectional clamping capability
- Low leakage current
- High reliability
Advantages and Disadvantages
Advantages
- High surge capability
- Fast response time
- RoHS compliant
- Compact size
Disadvantages
- Limited breakdown voltage range
- Sensitivity to extreme temperature variations
Working Principles
The SMDJ20CA-T7 operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device during transient events.
Detailed Application Field Plans
The SMDJ20CA-T7 is widely used in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMDJ20CA-T7 include: - P6SMB20CA - 1.5SMC20CA - SMBJ20CA
In conclusion, the SMDJ20CA-T7 is a crucial component in safeguarding electronic circuits from transient voltage events, offering high surge capability and fast response time. Its compact size and bidirectional clamping capability make it suitable for a wide range of applications, despite its limitations in breakdown voltage range and sensitivity to extreme temperatures.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMDJ20CA-T7 v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMDJ20CA-T7 in technical solutions:
What is the maximum peak pulse power dissipation of SMDJ20CA-T7?
- The maximum peak pulse power dissipation of SMDJ20CA-T7 is 3000 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMDJ20CA-T7?
- The breakdown voltage of SMDJ20CA-T7 is 20 volts.
What is the typical clamping voltage of SMDJ20CA-T7 under surge conditions?
- The typical clamping voltage of SMDJ20CA-T7 is 32.4 volts at 58.9A.
What is the operating temperature range of SMDJ20CA-T7?
- The operating temperature range of SMDJ20CA-T7 is -55°C to +150°C.
What is the peak pulse current capability of SMDJ20CA-T7?
- The peak pulse current capability of SMDJ20CA-T7 is 600A for an 8/20μs waveform.
What is the package type of SMDJ20CA-T7?
- SMDJ20CA-T7 comes in a DO-214AB (SMC) package.
Is SMDJ20CA-T7 RoHS compliant?
- Yes, SMDJ20CA-T7 is RoHS compliant.
What are the typical applications of SMDJ20CA-T7?
- SMDJ20CA-T7 is commonly used in telecommunications equipment, computers, and other electronic applications for surge protection.
What is the lead-free status of SMDJ20CA-T7?
- SMDJ20CA-T7 is lead-free and meets the requirements of the RoHS directive.
What are the recommended soldering conditions for SMDJ20CA-T7?
- The recommended soldering conditions for SMDJ20CA-T7 include a solder temperature of 260°C for 10 seconds.