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SMAJ22CA-M3/5A
Product Overview
Category
The SMAJ22CA-M3/5A belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor diode.
Use
It is used to protect sensitive electronic components from voltage spikes and transients in various electronic circuits.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
- Compact package size
Package
The SMAJ22CA-M3/5A is typically available in a DO-214AC (SMA) package.
Essence
The essence of this product lies in its ability to provide reliable overvoltage protection for electronic circuits.
Packaging/Quantity
The SMAJ22CA-M3/5A is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 22V
- Operating Voltage: 19.9V
- Maximum Clamping Voltage: 32.2V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ22CA-M3/5A has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Provides effective protection against voltage transients
- Rapid response to transient events
- Low leakage current
- Robust construction for reliability
Advantages
- Small form factor
- High surge capability
- Wide operating temperature range
- Low clamping voltage
Disadvantages
- Limited breakdown voltage compared to some alternatives
- Sensitive to reverse bias conditions
Working Principles
When a voltage transient occurs, the SMAJ22CA-M3/5A conducts current and clamps the voltage to a safe level, protecting downstream components from damage.
Detailed Application Field Plans
The SMAJ22CA-M3/5A is commonly used in: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- P6KE22CA: Similar characteristics but in a different package
- 1.5KE22CA: Higher surge capability and different form factor
- SMBJ22CA: Surface mount alternative with similar electrical characteristics
In conclusion, the SMAJ22CA-M3/5A is a crucial component in safeguarding electronic circuits from voltage transients, offering a balance of performance and compactness. Its application spans across various industries, providing essential protection for sensitive electronics. While it has its limitations, there are alternative models available to suit specific design requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMAJ22CA-M3/5A v technických řešeních
What is the maximum reverse voltage rating of SMAJ22CA-M3/5A?
- The maximum reverse voltage rating of SMAJ22CA-M3/5A is 22V.
What is the peak pulse power dissipation of SMAJ22CA-M3/5A?
- The peak pulse power dissipation of SMAJ22CA-M3/5A is 400W.
What is the breakdown voltage of SMAJ22CA-M3/5A?
- The breakdown voltage of SMAJ22CA-M3/5A is typically 24.4V.
What is the clamping voltage of SMAJ22CA-M3/5A?
- The clamping voltage of SMAJ22CA-M3/5A at peak pulse current is typically 35.5V.
What is the forward voltage drop of SMAJ22CA-M3/5A?
- The forward voltage drop of SMAJ22CA-M3/5A at 3A is typically 0.9V.
What are the typical applications of SMAJ22CA-M3/5A?
- SMAJ22CA-M3/5A is commonly used in surge protection for sensitive electronics, such as telecommunication equipment, industrial control systems, and automotive electronics.
What is the temperature range for SMAJ22CA-M3/5A?
- The operating temperature range for SMAJ22CA-M3/5A is -55°C to +150°C.
What is the package type of SMAJ22CA-M3/5A?
- SMAJ22CA-M3/5A is available in a DO-214AC (SMA) package.
Is SMAJ22CA-M3/5A RoHS compliant?
- Yes, SMAJ22CA-M3/5A is RoHS compliant.
What are the key differences between SMAJ22CA-M3/5A and other similar TVS diodes?
- SMAJ22CA-M3/5A offers a higher peak pulse power dissipation and lower clamping voltage compared to some similar TVS diodes, making it suitable for more demanding surge protection applications.