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SMBJ4729/TR13
Product Overview
Category
The SMBJ4729/TR13 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ4729/TR13 is typically available in a surface mount package.
Essence
The essence of the SMBJ4729/TR13 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
These diodes are commonly packaged in reels or tape and reel packaging, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 82.4V
- Maximum Clamping Voltage: 132V
- Operating Temperature Range: -55°C to 150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMBJ4729/TR13 typically features two pins for connection, with the pinout configuration as follows: 1. Anode 2. Cathode
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- ESD protection
Advantages and Disadvantages
Advantages
- Rapid response to transient events
- Low clamping voltage ensures minimal stress on protected components
- High surge current capability for robust protection
Disadvantages
- May exhibit leakage current at high temperatures
- Limited effectiveness against sustained overvoltage conditions
Working Principles
When a transient voltage event occurs, the SMBJ4729/TR13 rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ4729/TR13 finds application in various fields, including: - Telecommunications equipment - Consumer electronics - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ4729/TR13 include: - SMAJ4729 - P6SMBJ4729A - SMCJ4729A
In conclusion, the SMBJ4729/TR13 transient voltage suppressor diode offers efficient protection against transient voltage events, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4729/TR13 v technických řešeních
What is the SMBJ4729/TR13?
- The SMBJ4729/TR13 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ4729/TR13?
- The maximum working voltage of the SMBJ4729/TR13 is 440V.
What is the peak pulse power of the SMBJ4729/TR13?
- The peak pulse power of the SMBJ4729/TR13 is 600W.
What are the typical applications of the SMBJ4729/TR13?
- The SMBJ4729/TR13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, industrial control systems, and automotive electronics.
What is the clamping voltage of the SMBJ4729/TR13?
- The clamping voltage of the SMBJ4729/TR13 is 710V.
What is the operating temperature range of the SMBJ4729/TR13?
- The operating temperature range of the SMBJ4729/TR13 is -55°C to +150°C.
Is the SMBJ4729/TR13 RoHS compliant?
- Yes, the SMBJ4729/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What package type does the SMBJ4729/TR13 come in?
- The SMBJ4729/TR13 is available in a DO-214AA (SMB) package.
What is the response time of the SMBJ4729/TR13?
- The response time of the SMBJ4729/TR13 is very fast, typically responding within nanoseconds to transient voltage events.
Can the SMBJ4729/TR13 be used for surge protection in power distribution systems?
- Yes, the SMBJ4729/TR13 is suitable for surge protection in power distribution systems, providing reliable overvoltage protection for sensitive components.
Feel free to ask if you need further assistance!