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SMBJ18E3/TR13
Product Overview
Category
The SMBJ18E3/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 SMBJ18E3/TR13 is available in a surface mount package.
Essence
The essence of this product lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ18E3/TR13 is typically packaged in reels or tape and reel format, with varying quantities per reel depending on the manufacturer.
Specifications
- Standoff Voltage: 18V
- Breakdown Voltage: 20V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to 150°C
- Package Type: DO-214AA (SMB)
Detailed Pin Configuration
The SMBJ18E3/TR13 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Bi-directional TVS diode
- Low clamping voltage
- Fast response to transient events
- High surge current handling capability
Advantages and Disadvantages
Advantages
- Effective protection against transient voltage events
- Fast response time
- Compact surface mount package
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for overvoltage protection in high-power applications
Working Principles
The SMBJ18E3/TR13 operates by diverting excess transient voltage away from sensitive electronic components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ18E3/TR13 is commonly used in various electronic systems, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ18E3/TR13 include: - SMAJ18A - P6SMB18A - SMCJ18A
In conclusion, the SMBJ18E3/TR13 transient voltage suppressor diode offers effective protection against transient voltage events in a compact surface mount package. Its fast response time and bi-directional TVS capabilities make it suitable for a wide range of electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de SMBJ18E3/TR13 dans les solutions techniques
What is the SMBJ18E3/TR13?
- The SMBJ18E3/TR13 is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ18E3/TR13?
- The maximum working voltage of the SMBJ18E3/TR13 is 18V.
What is the peak pulse power of the SMBJ18E3/TR13?
- The peak pulse power of the SMBJ18E3/TR13 is 600W.
What are the typical applications of the SMBJ18E3/TR13?
- The SMBJ18E3/TR13 is commonly used in applications such as telecommunications equipment, industrial automation, automotive electronics, and consumer electronics for transient voltage protection.
What is the clamping voltage of the SMBJ18E3/TR13?
- The clamping voltage of the SMBJ18E3/TR13 is typically around 29.2V at 10A.
What is the operating temperature range of the SMBJ18E3/TR13?
- The SMBJ18E3/TR13 has an operating temperature range of -55°C to 150°C.
How does the SMBJ18E3/TR13 respond to transient voltage spikes?
- The SMBJ18E3/TR13 quickly conducts excess voltage to ground, protecting the connected circuitry from damage.
Is the SMBJ18E3/TR13 RoHS compliant?
- Yes, the SMBJ18E3/TR13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
What package type does the SMBJ18E3/TR13 come in?
- The SMBJ18E3/TR13 is available in a compact SMB (DO-214AA) package.
Can the SMBJ18E3/TR13 be used for ESD protection?
- Yes, the SMBJ18E3/TR13 can also be used for electrostatic discharge (ESD) protection in various electronic circuits.