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SMBJ11A-E3/5B
Product Overview
Category
The SMBJ11A-E3/5B 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, inductive load switching, and electrostatic discharge.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ11A-E3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ11A-E3/5B lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ11A-E3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 11V
- Breakdown Voltage: 12.2V
- Maximum Clamping Voltage: 18.2V
- Peak Pulse Current: 30A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ11A-E3/5B has two pins: 1. Anode (A) 2. Cathode (K)
Functional Features
- Provides protection against voltage surges
- Fast response to transient events
- Low leakage current
Advantages and Disadvantages
Advantages
- High surge current capability
- Compact surface mount package
- Wide operating temperature range
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
The SMBJ11A-E3/5B operates based on the principle of avalanche breakdown, where it diverts excess current away from the protected circuit by creating a low-impedance path to ground during transient events.
Detailed Application Field Plans
The SMBJ11A-E3/5B is commonly used in the following applications: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMBJ11A-E3/5B include: - P6SMB11A - SMCJ11A - 1.5SMC11A
In conclusion, the SMBJ11A-E3/5B is a crucial component in protecting electronic circuits from voltage transients, offering fast response and high surge current capability. Its compact size and wide operating temperature range make it suitable for various applications across different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ11A-E3/5B v technických řešeních
What is the SMBJ11A-E3/5B?
- The SMBJ11A-E3/5B is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage transients.
What is the maximum peak pulse power of the SMBJ11A-E3/5B?
- The maximum peak pulse power of the SMBJ11A-E3/5B is 600 watts.
What is the breakdown voltage of the SMBJ11A-E3/5B?
- The breakdown voltage of the SMBJ11A-E3/5B is 12 volts.
What are the typical applications for the SMBJ11A-E3/5B?
- Typical applications for the SMBJ11A-E3/5B include protection of sensitive electronic equipment such as telecommunication systems, industrial controls, and consumer electronics.
What is the operating temperature range of the SMBJ11A-E3/5B?
- The operating temperature range of the SMBJ11A-E3/5B is -55°C to +150°C.
What is the response time of the SMBJ11A-E3/5B?
- The response time of the SMBJ11A-E3/5B is very fast, typically responding within nanoseconds to clamp transient voltages.
Is the SMBJ11A-E3/5B RoHS compliant?
- Yes, the SMBJ11A-E3/5B is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of the SMBJ11A-E3/5B?
- The SMBJ11A-E3/5B comes in a DO-214AA (SMB) package.
Can the SMBJ11A-E3/5B be used for overvoltage protection in automotive applications?
- Yes, the SMBJ11A-E3/5B can be used for overvoltage protection in automotive applications, providing protection against voltage transients in vehicle electronics.
What are the key features of the SMBJ11A-E3/5B?
- The key features of the SMBJ11A-E3/5B include low clamping voltage, fast response time, and high surge capability, making it suitable for a wide range of transient voltage suppression applications.