SMBJ18A-M3/5B
Product Overview
Category
The SMBJ18A-M3/5B 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 SMBJ18A-M3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ18A-M3/5B lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMBJ18A-M3/5B is typically packaged in reels and is available in quantities specified by the manufacturer.
Specifications
- Peak Pulse Power: 600 W
- Breakdown Voltage: 18 V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 15.3 V
- Forward Voltage: 0.6 V at 1 A
Detailed Pin Configuration
The SMBJ18A-M3/5B has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Provides effective suppression of voltage transients
- Fast response time ensures minimal damage to protected components
- Low clamping voltage protects against overvoltage events
Advantages and Disadvantages
Advantages
- High surge current capability
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- Requires proper circuit design for optimal performance
Working Principles
The SMBJ18A-M3/5B operates by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device.
Detailed Application Field Plans
The SMBJ18A-M3/5B is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ18A-M3/5B include: - P6SMB18A - SMCJ18A - 1.5SMC18A
In conclusion, the SMBJ18A-M3/5B transient voltage suppressor diode offers reliable overvoltage protection with its fast response time, low clamping voltage, and high surge current capability. Its compact package and wide operating temperature range make it suitable for various applications in different industries.
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What is the SMBJ18A-M3/5B?
- The SMBJ18A-M3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients.
What is the maximum peak pulse power of the SMBJ18A-M3/5B?
- The maximum peak pulse power of the SMBJ18A-M3/5B is 600 watts.
What is the breakdown voltage of the SMBJ18A-M3/5B?
- The breakdown voltage of the SMBJ18A-M3/5B is 18 volts.
What are the typical applications for the SMBJ18A-M3/5B?
- Typical applications for the SMBJ18A-M3/5B include protection of electronic equipment such as telecommunication systems, industrial controls, and consumer electronics.
What is the operating temperature range of the SMBJ18A-M3/5B?
- The operating temperature range of the SMBJ18A-M3/5B is -55°C to +150°C.
What is the response time of the SMBJ18A-M3/5B?
- The response time of the SMBJ18A-M3/5B is very fast, typically less than 1 picosecond.
Is the SMBJ18A-M3/5B RoHS compliant?
- Yes, the SMBJ18A-M3/5B is RoHS compliant, making it suitable for use in environmentally friendly products.
What is the package type of the SMBJ18A-M3/5B?
- The SMBJ18A-M3/5B comes in a DO-214AA (SMB) package.
Can the SMBJ18A-M3/5B be used for overvoltage protection in automotive applications?
- Yes, the SMBJ18A-M3/5B can be used for overvoltage protection in automotive applications, providing reliable protection for sensitive automotive electronics.
What are the key advantages of using the SMBJ18A-M3/5B in technical solutions?
- The SMBJ18A-M3/5B offers high surge capability, low clamping voltage, and fast response time, making it an ideal choice for protecting sensitive electronic components from voltage transients.