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SMBJ85A-M3/5B
Product Overview
Category
The SMBJ85A-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
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMBJ85A-M3/5B is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ85A-M3/5B lies in its ability to provide robust protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
The SMBJ85A-M3/5B is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 85V
- Breakdown Voltage: 94.4V
- Maximum Clamping Voltage: 137V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMBJ85A-M3/5B has two pins, with pin 1 being the anode and pin 2 being the cathode.
Functional Features
- Bi-directional TVS diode
- Low leakage current
- RoHS compliant
Advantages and Disadvantages
Advantages
- Provides effective protection against transient voltage events
- Fast response time ensures minimal impact on the protected circuit
- RoHS compliance supports environmental sustainability
Disadvantages
- May require additional circuitry for comprehensive overvoltage protection
Working Principles
The SMBJ85A-M3/5B operates by diverting excessive transient currents away from sensitive electronic components, thereby limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMBJ85A-M3/5B is commonly used in various applications, including: - Telecommunication equipment - Industrial automation systems - Power supplies - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ85A-M3/5B include: - SMAJ85A - P6SMBJ85A - SMCJ85A
In conclusion, the SMBJ85A-M3/5B is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across diverse industries, making it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ85A-M3/5B v technických řešeních
What is the SMBJ85A-M3/5B used for?
- The SMBJ85A-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 SMBJ85A-M3/5B?
- The maximum peak pulse power of the SMBJ85A-M3/5B is 600 watts.
What is the breakdown voltage of the SMBJ85A-M3/5B?
- The breakdown voltage of the SMBJ85A-M3/5B is 94.4V.
What are the typical applications of the SMBJ85A-M3/5B?
- Typical applications include protection of electronic equipment such as telecommunication systems, industrial controls, consumer electronics, and automotive electronics.
What is the operating temperature range of the SMBJ85A-M3/5B?
- The operating temperature range of the SMBJ85A-M3/5B is -55°C to +150°C.
What is the response time of the SMBJ85A-M3/5B?
- The response time of the SMBJ85A-M3/5B is very fast, typically in the picosecond range.
Is the SMBJ85A-M3/5B RoHS compliant?
- Yes, the SMBJ85A-M3/5B is RoHS compliant, making it suitable for use in environmentally friendly products.
What is the package type of the SMBJ85A-M3/5B?
- The SMBJ85A-M3/5B comes in a DO-214AA (SMB) package.
Can the SMBJ85A-M3/5B be used for overvoltage protection in power supply circuits?
- Yes, the SMBJ85A-M3/5B is commonly used for overvoltage protection in power supply circuits to safeguard sensitive components.
Does the SMBJ85A-M3/5B require any external components for proper operation?
- No, the SMBJ85A-M3/5B does not require any external components for proper operation, making it easy to integrate into technical solutions.