SMBJ4737C/TR13
Product Overview
Category
SMBJ4737C/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
- RoHS compliant
Package
The SMBJ4737C/TR13 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of SMBJ4737C/TR13 lies in its ability to provide robust protection for electronic circuits against transient voltage events.
Packaging/Quantity
The SMBJ4737C/TR13 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 37.7V
- Breakdown Voltage: 41.9V
- Maximum Clamping Voltage: 60.9V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ4737C/TR13 has two pins in a surface mount package configuration.
Functional Features
- Bi-directional TVS diode
- Low incremental surge resistance
- High temperature stability
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on protected circuits
- High surge current capability provides robust protection
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ4737C/TR13 conducts the excessive current away from the protected circuit, clamping the voltage to a safe level and preventing damage to the sensitive components.
Detailed Application Field Plans
The SMBJ4737C/TR13 is commonly used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to SMBJ4737C/TR13 include: - SMAJ4737C - SMCJ4737C - P6SMBJ37CA
This completes the English editing encyclopedia entry structure format for SMBJ4737C/TR13, providing comprehensive information about the product's category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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What is the SMBJ4737C/TR13?
- The SMBJ4737C/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 SMBJ4737C/TR13?
- The maximum working voltage of the SMBJ4737C/TR13 is 43.2V.
What is the peak pulse power dissipation of the SMBJ4737C/TR13?
- The peak pulse power dissipation of the SMBJ4737C/TR13 is 600W.
What are the typical applications of the SMBJ4737C/TR13?
- The SMBJ4737C/TR13 is commonly used in applications such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems.
What is the clamping voltage of the SMBJ4737C/TR13?
- The clamping voltage of the SMBJ4737C/TR13 is 77.4V at 10A.
What is the operating temperature range of the SMBJ4737C/TR13?
- The operating temperature range of the SMBJ4737C/TR13 is -55°C to 150°C.
Is the SMBJ4737C/TR13 RoHS compliant?
- Yes, the SMBJ4737C/TR13 is RoHS compliant, making it suitable for use in environmentally sensitive applications.
What is the package type of the SMBJ4737C/TR13?
- The SMBJ4737C/TR13 is available in a surface mount DO-214AA (SMB) package.
What are the key features of the SMBJ4737C/TR13?
- The key features of the SMBJ4737C/TR13 include low leakage current, fast response time, and high surge capability.
Where can I find detailed specifications and application notes for the SMBJ4737C/TR13?
- Detailed specifications and application notes for the SMBJ4737C/TR13 can be found in the product datasheet provided by the manufacturer or distributor.