SMA5J22CHE3/5A
Product Overview
The SMA5J22CHE3/5A belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their high surge capability, low clamping voltage, and fast response time. The package type for SMA5J22CHE3/5A is SMA, and they are available in tape and reel packaging with a quantity of 3000 units per reel.
Specifications
- Peak Pulse Power: 5000W
- Breakdown Voltage Range: 22V to 24.4V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 18.5V
- Forward Voltage: 3.5V at 100A
Detailed Pin Configuration
The SMA5J22CHE3/5A diode has two pins, with pin 1 being the anode and pin 2 being the cathode.
Functional Features
- High surge capability
- Low clamping voltage
- Fast response time
Advantages and Disadvantages
Advantages: - Effective surge protection - Fast response to transient events - Wide operating temperature range
Disadvantages: - Higher forward voltage compared to some alternative models - Relatively larger package size
Working Principles
When a transient voltage spike occurs, the SMA5J22CHE3/5A diode rapidly conducts, diverting the excess current away from the protected circuit. This action helps to limit the voltage across the circuit, thereby protecting sensitive components from damage.
Detailed Application Field Plans
The SMA5J22CHE3/5A diode finds extensive use in various applications such as: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to SMA5J22CHE3/5A include: - P6KE22CA - 1.5KE22A - SMBJ22A
In conclusion, the SMA5J22CHE3/5A TVS diode offers robust surge protection and fast response times, making it suitable for a wide range of electronic applications. While it has certain limitations such as higher forward voltage and package size, its performance and reliability make it a popular choice for surge suppression in diverse electronic circuits.
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What is the maximum voltage rating of SMA5J22CHE3/5A?
- The maximum voltage rating of SMA5J22CHE3/5A is 22V.
What is the peak pulse power dissipation of SMA5J22CHE3/5A?
- The peak pulse power dissipation of SMA5J22CHE3/5A is 5000W for a 10/1000μs waveform.
What is the typical clamping voltage of SMA5J22CHE3/5A?
- The typical clamping voltage of SMA5J22CHE3/5A is 35.5V at 14A.
What is the operating temperature range of SMA5J22CHE3/5A?
- The operating temperature range of SMA5J22CHE3/5A is -55°C to +150°C.
What is the package type of SMA5J22CHE3/5A?
- SMA5J22CHE3/5A comes in a DO-214AC (SMA) package.
What are the applications of SMA5J22CHE3/5A?
- SMA5J22CHE3/5A is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
Does SMA5J22CHE3/5A comply with RoHS requirements?
- Yes, SMA5J22CHE3/5A is compliant with RoHS requirements.
What is the reverse stand-off voltage of SMA5J22CHE3/5A?
- The reverse stand-off voltage of SMA5J22CHE3/5A is 22V.
Is SMA5J22CHE3/5A suitable for high-reliability applications?
- Yes, SMA5J22CHE3/5A is suitable for high-reliability applications due to its robust design and performance characteristics.
What are the key features of SMA5J22CHE3/5A?
- Key features of SMA5J22CHE3/5A include low incremental surge resistance, fast response time, and high surge current capability.