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SMDJ13A-T7 Encyclopedia Entry
Product Overview
Category
The SMDJ13A-T7 belongs to the category of surface mount transient voltage suppressor diodes.
Use
It is used for protecting 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 SMDJ13A-T7 is available in a DO-214AB (SMC) package.
Essence
The essence of the SMDJ13A-T7 lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMDJ13A-T7 is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 3000W
- Breakdown Voltage: 13V
- Maximum Clamping Voltage: 21.5V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMDJ13A-T7 has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage
- Low leakage current
Advantages and Disadvantages
Advantages
- High surge current capability
- Fast response time
- Low clamping voltage
Disadvantages
- Limited breakdown voltage range
- Sensitivity to temperature variations
Working Principles
The SMDJ13A-T7 operates by diverting excess current away from sensitive components when a voltage transient occurs, thereby protecting them from damage.
Detailed Application Field Plans
The SMDJ13A-T7 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMDJ13A-T7 include: - P6SMB13A - 1.5SMC13A - SMBJ13A
In conclusion, the SMDJ13A-T7 is a crucial component in safeguarding 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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What is the maximum voltage rating of SMDJ13A-T7?
- The maximum voltage rating of SMDJ13A-T7 is 13V.
What is the peak pulse power of SMDJ13A-T7?
- The peak pulse power of SMDJ13A-T7 is 3000W.
What is the breakdown voltage of SMDJ13A-T7?
- The breakdown voltage of SMDJ13A-T7 is typically 14.4V.
What are the typical applications for SMDJ13A-T7?
- SMDJ13A-T7 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMDJ13A-T7?
- The response time of SMDJ13A-T7 is very fast, typically in the nanosecond range.
Is SMDJ13A-T7 RoHS compliant?
- Yes, SMDJ13A-T7 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can SMDJ13A-T7 be used for overvoltage protection in power supply circuits?
- Yes, SMDJ13A-T7 is suitable for overvoltage protection in power supply circuits, especially for transient voltage suppression.
What is the operating temperature range of SMDJ13A-T7?
- The operating temperature range of SMDJ13A-T7 is typically -55°C to +150°C.
Does SMDJ13A-T7 require any special mounting considerations?
- SMDJ13A-T7 is designed for surface mount applications and should be mounted according to the manufacturer's recommended guidelines.
Are there any specific precautions to consider when using SMDJ13A-T7 in a technical solution?
- It is important to ensure proper PCB layout and grounding to maximize the effectiveness of SMDJ13A-T7 in providing surge protection. Additionally, attention should be given to the thermal management of the device to prevent overheating during operation.