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SMBJ85A-M3/52
Product Overview
Category
The SMBJ85A-M3/52 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 SMBJ85A-M3/52 is typically available in a surface mount package.
Essence
The essence of the SMBJ85A-M3/52 lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.
Packaging/Quantity
The SMBJ85A-M3/52 is commonly packaged in reels or tape and reel, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 600W
- Breakdown Voltage: 85V
- Operating Voltage: 69.4V
- Maximum Clamping Voltage: 110V
- Leakage Current: 1µA
Detailed Pin Configuration
The SMBJ85A-M3/52 typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Bi-directional protection
- Low incremental surge resistance
- RoHS compliant
Advantages and Disadvantages
Advantages
- Fast response time protects sensitive components
- High surge current capability
- RoHS compliance ensures environmental friendliness
Disadvantages
- Clamping voltage may be relatively high for some applications
- Limited to low voltage applications
Working Principles
When a transient voltage event occurs, the SMBJ85A-M3/52 conducts excess current to ground, limiting the voltage across the protected component.
Detailed Application Field Plans
The SMBJ85A-M3/52 is widely used in: - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- P6KE85A
- 1.5SMC85A
- SMCJ85A
In conclusion, the SMBJ85A-M3/52 is a crucial component in protecting electronic circuits from transient voltage events, offering fast response times and high surge current capabilities. Its application spans across various industries, making it an essential part of modern electronic systems.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ85A-M3/52 v technických řešeních
What is the SMBJ85A-M3/52 used for?
- The SMBJ85A-M3/52 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-M3/52?
- The maximum peak pulse power of the SMBJ85A-M3/52 is 600 watts.
What is the breakdown voltage of the SMBJ85A-M3/52?
- The breakdown voltage of the SMBJ85A-M3/52 is 85 volts.
What are some common applications of the SMBJ85A-M3/52?
- Common applications of the SMBJ85A-M3/52 include protection of power supplies, communication systems, industrial equipment, and automotive electronics.
What is the response time of the SMBJ85A-M3/52?
- The response time of the SMBJ85A-M3/52 is very fast, typically in the nanosecond range.
Is the SMBJ85A-M3/52 RoHS compliant?
- Yes, the SMBJ85A-M3/52 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the operating temperature range of the SMBJ85A-M3/52?
- The SMBJ85A-M3/52 has an operating temperature range of -55°C to 150°C.
Does the SMBJ85A-M3/52 require any external components for proper operation?
- No, the SMBJ85A-M3/52 does not require any external components for its basic operation as a transient voltage suppressor.
Can the SMBJ85A-M3/52 be used in high-speed data lines?
- Yes, the SMBJ85A-M3/52 can be used to protect high-speed data lines such as USB, Ethernet, and HDMI.
What are the packaging options available for the SMBJ85A-M3/52?
- The SMBJ85A-M3/52 is available in various packaging options including DO-214AA (SMB) and DO-214AC (SMA).