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SMA5J22-E3/5A
Product Overview
Category
The SMA5J22-E3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes.
Use
It is used for surge protection in electronic circuits, particularly in applications where protection against transient voltage spikes is crucial.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMA5J22-E3/5A is available in a SMA package, which is a surface mount package with two leads.
Essence
The essence of SMA5J22-E3/5A lies in its ability to quickly divert excess voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
The SMA5J22-E3/5A is typically packaged in reels containing a specific quantity, such as 3000 units per reel.
Specifications
- Standoff Voltage: 22V
- Breakdown Voltage: 24.4V
- Peak Pulse Power: 5000W
- Operating Temperature Range: -55°C to +150°C
- RoHS compliant
Detailed Pin Configuration
The SMA5J22-E3/5A has a simple two-lead configuration, with one lead connected to each end of the diode.
Functional Features
- Fast response to transient overvoltage events
- Low clamping voltage to protect downstream components
- High surge current handling capability
Advantages
- Provides effective protection against voltage transients
- Fast reaction time helps in preventing damage to sensitive electronics
- Suitable for high power and high-frequency applications
Disadvantages
- May exhibit some leakage current in normal operating conditions
- Requires careful consideration of layout and placement for optimal performance
Working Principles
When a transient voltage spike occurs, the SMA5J22-E3/5A conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuitry.
Detailed Application Field Plans
The SMA5J22-E3/5A is commonly used in: - Power supply units - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMA5J22-E3/5A include: - P6SMBJ22CA - SMBJ22A - 1.5KE22CA
In conclusion, the SMA5J22-E3/5A TVS diode offers reliable surge protection with its fast response time, low clamping voltage, and high surge current capability. Its application spans across various industries, providing essential protection to sensitive electronic components.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J22-E3/5A v technických řešeních
What is the maximum voltage rating of SMA5J22-E3/5A?
- The maximum voltage rating of SMA5J22-E3/5A is 22V.
What is the peak pulse power dissipation of SMA5J22-E3/5A?
- The peak pulse power dissipation of SMA5J22-E3/5A is 5000W.
What is the typical clamping voltage of SMA5J22-E3/5A?
- The typical clamping voltage of SMA5J22-E3/5A is 35.5V at 10A.
What is the forward surge current of SMA5J22-E3/5A?
- The forward surge current of SMA5J22-E3/5A is 100A.
What is the operating temperature range of SMA5J22-E3/5A?
- The operating temperature range of SMA5J22-E3/5A is -55°C to +150°C.
Is SMA5J22-E3/5A suitable for overvoltage protection in electronic circuits?
- Yes, SMA5J22-E3/5A is suitable for overvoltage protection in electronic circuits.
Can SMA5J22-E3/5A be used in automotive applications?
- Yes, SMA5J22-E3/5A can be used in automotive applications.
What is the package type of SMA5J22-E3/5A?
- SMA5J22-E3/5A comes in a DO-214AC (SMA) package.
Does SMA5J22-E3/5A comply with RoHS requirements?
- Yes, SMA5J22-E3/5A is compliant with RoHS requirements.
What are some typical applications for SMA5J22-E3/5A?
- Some typical applications for SMA5J22-E3/5A include overvoltage protection in power supplies, DC/DC converters, and industrial equipment.