SMBJ14A-M3/5B
Product Overview
Category
The SMBJ14A-M3/5B 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 SMBJ14A-M3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ14A-M3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and devices.
Packaging/Quantity
The SMBJ14A-M3/5B is typically packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Standoff Voltage: 12.8V
- Breakdown Voltage: 14.3V
- Maximum Clamping Voltage: 21.2V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ14A-M3/5B has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- High reliability
Advantages and Disadvantages
Advantages
- Fast response to transient events
- High surge current handling capability
- Compact surface mount package
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for overvoltage protection
Working Principles
When a transient voltage event occurs, the SMBJ14A-M3/5B rapidly conducts current to divert the excess energy away from the protected circuit, thus limiting the voltage across it.
Detailed Application Field Plans
The SMBJ14A-M3/5B is commonly used in various applications including: - Telecommunications equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative TVS diode models that can be considered as alternatives to the SMBJ14A-M3/5B include: - P6KE15CA - 1.5SMC16CA - SMCJ14A
In conclusion, the SMBJ14A-M3/5B is a vital component in protecting electronic circuits from transient voltage events, offering fast response, high surge current capability, and bi-directional clamping. Its compact size and reliability make it suitable for a wide range of applications in different industries.
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What is the SMBJ14A-M3/5B?
- The SMBJ14A-M3/5B is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ14A-M3/5B?
- The maximum peak pulse power of the SMBJ14A-M3/5B is 600 watts.
What is the breakdown voltage of the SMBJ14A-M3/5B?
- The breakdown voltage of the SMBJ14A-M3/5B is 14 volts.
What are the typical applications for the SMBJ14A-M3/5B?
- The SMBJ14A-M3/5B is commonly used in applications such as telecommunications equipment, industrial automation, and power supplies.
What is the operating temperature range of the SMBJ14A-M3/5B?
- The operating temperature range of the SMBJ14A-M3/5B is -55°C to 150°C.
What is the forward voltage drop of the SMBJ14A-M3/5B?
- The forward voltage drop of the SMBJ14A-M3/5B is typically 0.9 volts at 10 mA.
Is the SMBJ14A-M3/5B RoHS compliant?
- Yes, the SMBJ14A-M3/5B is RoHS compliant, making it suitable for use in environmentally friendly products.
What is the packaging type of the SMBJ14A-M3/5B?
- The SMBJ14A-M3/5B is available in a DO-214AA (SMB) package.
What are the key features of the SMBJ14A-M3/5B?
- The key features of the SMBJ14A-M3/5B include low clamping voltage, fast response time, and high surge capability.
What are the recommended storage conditions for the SMBJ14A-M3/5B?
- It is recommended to store the SMBJ14A-M3/5B in a dry environment with a temperature range of -55°C to 150°C.