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SMBJ7.0-E3/52
Product Overview
Category
The SMBJ7.0-E3/52 belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMBJ7.0-E3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
This diode acts as a "safety valve" for voltage spikes, diverting excess current away from sensitive components.
Packaging/Quantity
The SMBJ7.0-E3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 7.0V
- Breakdown Voltage: 7.78V
- Maximum Clamping Voltage: 11.4V
- Peak Pulse Current: 30.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ7.0-E3/52 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against voltage transients
- Rapid response to overvoltage events
- Low leakage current
Advantages and Disadvantages
Advantages
- High surge current capability
- Fast response time
- Compact surface mount package
Disadvantages
- Limited power dissipation capability
- May require additional circuitry for comprehensive protection
Working Principles
When a voltage transient occurs, the SMBJ7.0-E3/52 conducts and clamps the transient voltage to a safe level, protecting downstream components.
Detailed Application Field Plans
The SMBJ7.0-E3/52 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ7.0-E3/52 include: - P6KE6.8CA - 1.5KE6.8A - SMAJ7.0A
In conclusion, the SMBJ7.0-E3/52 transient voltage suppressor diode offers effective protection against voltage transients in a compact and efficient package, making it an essential component in various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMBJ7.0-E3/52 v technických řešeních
What is the SMBJ7.0-E3/52?
- The SMBJ7.0-E3/52 is a surface mount transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of the SMBJ7.0-E3/52?
- The maximum peak pulse power of the SMBJ7.0-E3/52 is 600 watts.
What is the breakdown voltage of the SMBJ7.0-E3/52?
- The breakdown voltage of the SMBJ7.0-E3/52 is 7.0 volts.
What are the typical applications for the SMBJ7.0-E3/52?
- The SMBJ7.0-E3/52 is commonly used in telecommunications equipment, computers, industrial and consumer electronics, and automotive systems to protect against voltage transients.
What is the operating temperature range of the SMBJ7.0-E3/52?
- The SMBJ7.0-E3/52 has an operating temperature range of -55°C to +150°C.
What is the peak pulse current rating of the SMBJ7.0-E3/52?
- The peak pulse current rating of the SMBJ7.0-E3/52 is 58.8A.
How does the SMBJ7.0-E3/52 provide protection against voltage transients?
- The SMBJ7.0-E3/52 clamps the transient voltage to a safe level and diverts the excessive current away from the protected circuit.
Can the SMBJ7.0-E3/52 be used in high-speed data line protection?
- Yes, the SMBJ7.0-E3/52 is suitable for high-speed data line protection due to its fast response time and low capacitance.
What is the packaging type of the SMBJ7.0-E3/52?
- The SMBJ7.0-E3/52 is available in a DO-214AA (SMB) package.
Is the SMBJ7.0-E3/52 compliant with RoHS requirements?
- Yes, the SMBJ7.0-E3/52 is compliant with RoHS (Restriction of Hazardous Substances) requirements, making it environmentally friendly.