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SMBJ14AHE3/5B
Product Overview
Category
The SMBJ14AHE3/5B belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting 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 SMBJ14AHE3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ14AHE3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
The SMBJ14AHE3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 12.8V
- Breakdown Voltage: 14.3V
- Peak Pulse Power: 600W
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ14AHE3/5B TVS diode has two pins, anode, and cathode, which are denoted by the "+" and "-" symbols, respectively.
Functional Features
- Bi-directional clamping capability
- Low incremental surge resistance
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on protected circuits
- High surge current capability for enhanced reliability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ14AHE3/5B operates by diverting excessive transient currents away from sensitive components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ14AHE3/5B is commonly used in various applications, including: - Telecommunication equipment - Industrial automation systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ14AHE3/5B include: - SMAJ12AHE3/61 - SMCJ15AHE3/57 - P6KE10AHE3/54
In conclusion, the SMBJ14AHE3/5B transient voltage suppressor diode offers reliable protection against transient voltage events, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ14AHE3/5B v technických řešeních
What is the SMBJ14AHE3/5B?
- The SMBJ14AHE3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum peak pulse power of the SMBJ14AHE3/5B?
- The maximum peak pulse power of the SMBJ14AHE3/5B is 600 watts.
What is the breakdown voltage of the SMBJ14AHE3/5B?
- The breakdown voltage of the SMBJ14AHE3/5B is 14 volts.
What are the typical applications for the SMBJ14AHE3/5B?
- The SMBJ14AHE3/5B is commonly used in applications such as power supplies, telecommunications equipment, and automotive electronics to protect against voltage surges.
What is the operating temperature range of the SMBJ14AHE3/5B?
- The SMBJ14AHE3/5B has an operating temperature range of -55°C to +150°C.
What is the response time of the SMBJ14AHE3/5B?
- The response time of the SMBJ14AHE3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the SMBJ14AHE3/5B RoHS compliant?
- Yes, the SMBJ14AHE3/5B is RoHS compliant, making it suitable for use in environmentally conscious designs.
What is the package type of the SMBJ14AHE3/5B?
- The SMBJ14AHE3/5B comes in a surface mount DO-214AA (SMB) package.
Can the SMBJ14AHE3/5B be used for ESD protection?
- Yes, the SMBJ14AHE3/5B can be used for electrostatic discharge (ESD) protection in various electronic circuits.
What are the key features of the SMBJ14AHE3/5B?
- The key features of the SMBJ14AHE3/5B include low clamping voltage, fast response time, and high surge capability, making it ideal for protecting sensitive electronic components from transient events.