SMBJ40A-13
Product Overview
Category
The SMBJ40A-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 SMBJ40A-13 is typically available in a surface mount package.
Essence
The essence of the SMBJ40A-13 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage due to voltage spikes.
Packaging/Quantity
The SMBJ40A-13 is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 40V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMBJ40A-13 typically features two pins, with the anode and cathode connections clearly labeled for easy integration into circuit designs.
Functional Features
- Bi-directional protection
- Low clamping voltage
- Fast response to transient events
Advantages
- Effective protection against voltage transients
- Compact size for space-constrained applications
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability compared to larger TVS diodes
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ40A-13 rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ40A-13 finds extensive use in various applications, including: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P6SMBJ40A: Similar characteristics with a different package type
- SMBJ40CA: Unidirectional TVS diode with comparable specifications
- SMBJ40C: Higher power dissipation capability while maintaining similar breakdown voltage
In conclusion, the SMBJ40A-13 transient voltage suppressor diode offers efficient protection against voltage transients, making it an essential component in safeguarding sensitive electronic circuits across diverse industries.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMBJ40A-13 i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of SMBJ40A-13 in technical solutions:
What is the SMBJ40A-13?
- The SMBJ40A-13 is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power dissipation of the SMBJ40A-13?
- The maximum peak pulse power dissipation of the SMBJ40A-13 is 600 watts for a 10/1000μs waveform.
What is the breakdown voltage of the SMBJ40A-13?
- The breakdown voltage of the SMBJ40A-13 is 44.4V.
What are the typical applications of the SMBJ40A-13?
- The SMBJ40A-13 is commonly used in telecommunications equipment, computers, industrial and consumer electronics, and automotive systems to protect against voltage transients.
What is the operating temperature range of the SMBJ40A-13?
- The operating temperature range of the SMBJ40A-13 is -55°C to +150°C.
What is the clamping voltage of the SMBJ40A-13?
- The clamping voltage of the SMBJ40A-13 at its peak pulse current is typically 64.5V.
How does the SMBJ40A-13 respond to transient voltage spikes?
- The SMBJ40A-13 responds to transient voltage spikes by diverting excess current away from sensitive components, thereby protecting them from damage.
Can the SMBJ40A-13 be used in high-speed data line protection?
- Yes, the SMBJ40A-13 can be used in high-speed data line protection due to its fast response time and low clamping voltage.
What is the package type of the SMBJ40A-13?
- The SMBJ40A-13 is available in a DO-214AA (SMB) package.
Is the SMBJ40A-13 RoHS compliant?
- Yes, the SMBJ40A-13 is RoHS compliant, making it suitable for use in environmentally conscious designs.
I hope these questions and answers are helpful! Let me know if you need further assistance.