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SMBJ4739AE3/TR13
Product Overview
Category
The SMBJ4739AE3/TR13 belongs to the category of surface mount transient voltage suppressor diodes.
Use
These diodes are used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ4739AE3/TR13 is available in a DO-214AA (SMB) package.
Essence
The essence of this product lies in its ability to provide reliable protection against voltage surges, ensuring the longevity and reliability of electronic devices.
Packaging/Quantity
The SMBJ4739AE3/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 43.6V
- Maximum Clamping Voltage: 70.1V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ4739AE3/TR13 features a standard surface mount configuration with two terminals for easy integration into circuit boards.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- ESD protection
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage minimizes stress on protected circuits
- High surge current capability ensures robust protection
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ4739AE3/TR13 operates by diverting excessive voltage away from sensitive components, thereby safeguarding them from damage caused by transient voltage spikes.
Detailed Application Field Plans
The SMBJ4739AE3/TR13 is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMBJ4739AE3/TR13 include: - SMAJ5.0A - SMCJ12A - P6KE200A
In conclusion, the SMBJ4739AE3/TR13 is a crucial component in protecting electronic circuits from voltage transients, offering fast response times and low clamping voltages. Its application spans across various industries, ensuring the reliability and longevity of electronic devices.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ4739AE3/TR13 v technických řešeních
What is the SMBJ4739AE3/TR13?
- The SMBJ4739AE3/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 SMBJ4739AE3/TR13?
- The maximum working voltage of the SMBJ4739AE3/TR13 is 39 volts.
What is the peak pulse power dissipation of the SMBJ4739AE3/TR13?
- The peak pulse power dissipation of the SMBJ4739AE3/TR13 is 600 watts.
What are the typical applications of the SMBJ4739AE3/TR13?
- The SMBJ4739AE3/TR13 is commonly used in protection circuits for telecommunications equipment, industrial controls, consumer electronics, and automotive systems.
What is the clamping voltage of the SMBJ4739AE3/TR13?
- The clamping voltage of the SMBJ4739AE3/TR13 is 64.4 volts at 10A.
What is the operating temperature range of the SMBJ4739AE3/TR13?
- The SMBJ4739AE3/TR13 has an operating temperature range of -55°C to 150°C.
What is the package type of the SMBJ4739AE3/TR13?
- The SMBJ4739AE3/TR13 is available in a DO-214AA (SMB) package.
How does the SMBJ4739AE3/TR13 provide overvoltage protection?
- The SMBJ4739AE3/TR13 shunts excess current away from sensitive components when a voltage spike occurs, protecting them from damage.
Can the SMBJ4739AE3/TR13 be used in high-speed data lines?
- Yes, the SMBJ4739AE3/TR13 is suitable for use in high-speed data lines such as USB, Ethernet, and HDMI interfaces.
Is the SMBJ4739AE3/TR13 RoHS compliant?
- Yes, the SMBJ4739AE3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.