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SMA5J12A-E3/61
Product Overview
Category
The SMA5J12A-E3/61 belongs to the category of semiconductor devices, specifically a TVS (Transient Voltage Suppressor) diode.
Use
It is used for surge protection in electronic circuits, providing a low clamping voltage during transient events.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMA5J12A-E3/61 is available in a SMA package, which is a surface mount package with two leads.
Essence
The essence of this product lies in its ability to protect sensitive electronic components from voltage surges and transients.
Packaging/Quantity
The SMA5J12A-E3/61 is typically packaged in reels containing 3000 units.
Specifications
- Standoff Voltage: 12V
- Breakdown Voltage: 13.3V
- Peak Pulse Power: 500W
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMA5J12A-E3/61 has two pins, with the anode connected to pin 1 and the cathode connected to pin 2.
Functional Features
- Provides protection against voltage transients
- Fast response time ensures minimal impact on the protected circuit
- Low clamping voltage prevents damage to sensitive components
Advantages
- High surge current capability
- RoHS compliant
- Compact surface mount package
Disadvantages
- Limited to low voltage applications
- Requires careful PCB layout for optimal performance
Working Principles
The SMA5J12A-E3/61 works by diverting excess transient current away from the protected circuit, thereby limiting the voltage across it. This is achieved through the use of avalanche breakdown.
Detailed Application Field Plans
The SMA5J12A-E3/61 is commonly used in: - Consumer electronics - Telecommunication equipment - Industrial control systems - Automotive electronics
Detailed and Complete Alternative Models
- SMA5J10A-E3/61
- SMA5J15A-E3/61
- SMA5J24A-E3/61
In conclusion, the SMA5J12A-E3/61 is a vital component in safeguarding electronic circuits from voltage transients, offering fast response and high surge current capability. Its compact size and RoHS compliance make it suitable for a wide range of applications, although careful consideration of voltage limitations and PCB layout is necessary for optimal performance.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMA5J12A-E3/61 v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMA5J12A-E3/61 in technical solutions:
What is the maximum reverse stand-off voltage of SMA5J12A-E3/61?
- The maximum reverse stand-off voltage is 12V.
What is the peak pulse power dissipation of SMA5J12A-E3/61?
- The peak pulse power dissipation is 500W.
What is the typical junction capacitance of SMA5J12A-E3/61?
- The typical junction capacitance is 150pF.
What are the typical applications for SMA5J12A-E3/61?
- SMA5J12A-E3/61 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the operating temperature range of SMA5J12A-E3/61?
- The operating temperature range is -55°C to +150°C.
What is the forward voltage drop of SMA5J12A-E3/61 at a specified current?
- The forward voltage drop at 5A is typically 3.5V.
Is SMA5J12A-E3/61 RoHS compliant?
- Yes, SMA5J12A-E3/61 is RoHS compliant.
What is the package type of SMA5J12A-E3/61?
- SMA5J12A-E3/61 is available in a DO-214AC (SMA) package.
What are the key features of SMA5J12A-E3/61?
- Some key features include low profile package, excellent clamping capability, and fast response time.
Can SMA5J12A-E3/61 be used for ESD protection?
- Yes, SMA5J12A-E3/61 can be used for ESD protection in various electronic devices and systems.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.