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SMBJ28CA-M3/52
Product Overview
Category
The SMBJ28CA-M3/52 belongs to the category of transient voltage suppressor (TVS) diodes.
Use
It is used for protecting sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
- ESD protection
Package
The SMBJ28CA-M3/52 is available in a surface mount DO-214AA (SMB) package.
Essence
The essence of the SMBJ28CA-M3/52 lies in its ability to provide robust transient voltage protection for electronic circuits.
Packaging/Quantity
The SMBJ28CA-M3/52 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Standoff Voltage: 28V
- Breakdown Voltage: 31.1V
- Maximum Clamping Voltage: 45.4V
- Peak Pulse Current: 10A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMBJ28CA-M3/52 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides protection against overvoltage transients
- Responds quickly to transient events
- Limits the voltage across the protected circuit
Advantages
- Fast response time protects sensitive components
- Low clamping voltage ensures minimal impact on the protected circuit
- High surge current capability enhances reliability
Disadvantages
- May require additional circuitry for comprehensive protection in some applications
- Limited to specific voltage ranges
Working Principles
The SMBJ28CA-M3/52 operates based on the principle of avalanche breakdown, where it rapidly diverts excessive current away from the protected circuit when a transient voltage event occurs.
Detailed Application Field Plans
The SMBJ28CA-M3/52 is commonly used in: - Telecommunication equipment - Automotive electronics - Industrial control systems - Power supplies - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SMBJ28CA-M3/52 include: - SMAJ28A - P6SMB28CA - SMCJ28A
In conclusion, the SMBJ28CA-M3/52 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 SMBJ28CA-M3/52 v technických řešeních
What is the SMBJ28CA-M3/52?
- The SMBJ28CA-M3/52 is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum working voltage of the SMBJ28CA-M3/52?
- The maximum working voltage of the SMBJ28CA-M3/52 is 28 volts.
What is the peak pulse power of the SMBJ28CA-M3/52?
- The peak pulse power of the SMBJ28CA-M3/52 is 600 watts.
What are the typical applications for the SMBJ28CA-M3/52?
- The SMBJ28CA-M3/52 is commonly used in applications such as telecommunications equipment, industrial automation, and automotive electronics to protect against voltage transients.
What is the clamping voltage of the SMBJ28CA-M3/52?
- The clamping voltage of the SMBJ28CA-M3/52 is 45.4 volts at 10A.
What is the operating temperature range of the SMBJ28CA-M3/52?
- The SMBJ28CA-M3/52 has an operating temperature range of -55°C to +150°C.
How does the SMBJ28CA-M3/52 provide protection?
- The SMBJ28CA-M3/52 diverts excess current away from sensitive components by shunting it to ground during voltage transients.
Can the SMBJ28CA-M3/52 be used in high-speed data lines?
- Yes, the SMBJ28CA-M3/52 is suitable for protecting high-speed data lines from voltage surges.
Is the SMBJ28CA-M3/52 RoHS compliant?
- Yes, the SMBJ28CA-M3/52 is compliant with the Restriction of Hazardous Substances (RoHS) directive.
What are the package dimensions of the SMBJ28CA-M3/52?
- The SMBJ28CA-M3/52 is available in a DO-214AA (SMB) package with dimensions of 3.60mm x 4.00mm.