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SMBJ40A-M3/52
Product Overview
Category
The SMBJ40A-M3/52 belongs to the category of transient voltage suppressor diodes.
Use
It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ40A-M3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ40A-M3/52 lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMBJ40A-M3/52 is typically packaged in reels or tubes, 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-M3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides bi-directional transient voltage suppression
- Protects against voltage surges and spikes
- Fast reaction to transient events
Advantages and Disadvantages
Advantages
- High surge current capability
- Low clamping voltage
- RoHS compliant
Disadvantages
- Limited breakdown voltage compared to higher-rated TVS diodes
- Sensitive to reverse leakage current
Working Principles
The SMBJ40A-M3/52 operates by diverting excessive current away from sensitive components when a voltage transient occurs. It achieves this by rapidly switching into a low impedance state, effectively clamping the voltage to a safe level.
Detailed Application Field Plans
The SMBJ40A-M3/52 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- SMBJ5.0A-M3/52: 5.0V breakdown voltage
- SMBJ12A-M3/52: 12V breakdown voltage
- SMBJ24A-M3/52: 24V breakdown voltage
- SMBJ58A-M3/52: 58V breakdown voltage
In conclusion, the SMBJ40A-M3/52 transient voltage suppressor diode offers reliable overvoltage protection with its fast response time and high surge current capability. While it has limitations in terms of breakdown voltage and reverse leakage current sensitivity, it remains a popular choice for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ40A-M3/52 v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMBJ40A-M3/52 in technical solutions:
What is the voltage rating of the SMBJ40A-M3/52?
- The SMBJ40A-M3/52 has a voltage rating of 40V.
What is the maximum peak pulse current for the SMBJ40A-M3/52?
- The maximum peak pulse current for the SMBJ40A-M3/52 is 100A.
What is the typical clamping voltage of the SMBJ40A-M3/52?
- The typical clamping voltage of the SMBJ40A-M3/52 is 64.5V at 10A.
What is the power dissipation of the SMBJ40A-M3/52?
- The power dissipation of the SMBJ40A-M3/52 is 1.5W.
What are the typical applications for the SMBJ40A-M3/52?
- The SMBJ40A-M3/52 is commonly used in protection of sensitive electronic equipment against voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
What is the operating temperature range of the SMBJ40A-M3/52?
- The operating temperature range of the SMBJ40A-M3/52 is -55°C to +150°C.
Is the SMBJ40A-M3/52 RoHS compliant?
- Yes, the SMBJ40A-M3/52 is RoHS compliant.
What is the package type of the SMBJ40A-M3/52?
- The SMBJ40A-M3/52 comes in a DO-214AA (SMB) package.
What is the response time of the SMBJ40A-M3/52?
- The response time of the SMBJ40A-M3/52 is typically less than 1 picosecond.
Can the SMBJ40A-M3/52 be used in automotive applications?
- Yes, the SMBJ40A-M3/52 is suitable for use in automotive electronics for transient voltage suppression.
I hope this information is helpful! Let me know if you need further assistance.