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SMBJ30CA-13
Product Overview
Category
The SMBJ30CA-13 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 SMBJ30CA-13 is typically available in a surface mount package.
Essence
The essence of the SMBJ30CA-13 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
It is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Part Number: SMBJ30CA-13
- Standoff Voltage: 30V
- Breakdown Voltage: 33.3V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to +150°C
- Package Type: SMB
Detailed Pin Configuration
The SMBJ30CA-13 typically features two pins for surface mount installation. The pin configuration is as follows: 1. Anode 2. Cathode
Functional Features
The functional features of the SMBJ30CA-13 include: - Clamping of transient voltage spikes - Diversion of excessive current away from sensitive components - Fast response to transient events
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact surface mount package
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection in high-power applications
Working Principles
When a transient voltage event occurs, the SMBJ30CA-13 conducts excess current to ground, limiting the voltage across the protected circuit. This action helps prevent damage to sensitive components.
Detailed Application Field Plans
The SMBJ30CA-13 finds application in various fields, including: - Telecommunications equipment - Consumer electronics - Industrial automation systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ30CA-13 include: - SMAJ30A - P6SMB30CA - SMCJ30A
In conclusion, the SMBJ30CA-13 serves as a crucial component in protecting electronic circuits from transient voltage events, offering fast response and effective clamping characteristics. Its compact size and versatile applications make it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ30CA-13 v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMBJ30CA-13 in technical solutions:
What is the SMBJ30CA-13?
- The SMBJ30CA-13 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 SMBJ30CA-13?
- The maximum working voltage of the SMBJ30CA-13 is 30 volts.
What is the peak pulse power dissipation of the SMBJ30CA-13?
- The peak pulse power dissipation of the SMBJ30CA-13 is 600 watts.
What are the typical applications of the SMBJ30CA-13?
- The SMBJ30CA-13 is commonly used for overvoltage protection in various electronic circuits, such as power supplies, communication equipment, and automotive electronics.
What is the clamping voltage of the SMBJ30CA-13?
- The clamping voltage of the SMBJ30CA-13 is typically around 48.4 volts at a peak pulse current of 10A.
How does the SMBJ30CA-13 provide overvoltage protection?
- The SMBJ30CA-13 conducts excess current away from sensitive components when a voltage spike occurs, thereby limiting the voltage across the protected circuit.
Can the SMBJ30CA-13 be used for ESD protection?
- Yes, the SMBJ30CA-13 can also be used for electrostatic discharge (ESD) protection in electronic devices.
What is the response time of the SMBJ30CA-13 to a transient voltage surge?
- The response time of the SMBJ30CA-13 is very fast, typically in the nanosecond range, providing quick protection against voltage transients.
Is the SMBJ30CA-13 suitable for high-speed data lines?
- Yes, the SMBJ30CA-13 is suitable for protecting high-speed data lines, such as USB, Ethernet, and HDMI interfaces.
Are there any specific layout considerations when using the SMBJ30CA-13 in a circuit?
- It is recommended to keep the traces between the SMBJ30CA-13 and the protected components as short as possible to minimize inductance and maximize the effectiveness of the device.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.