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SMAJ120CA-E3/61
Product Overview
Category
SMAJ120CA-E3/61 belongs to the category of transient voltage suppressor diodes.
Use
It is used for protecting sensitive electronic devices from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMAJ120CA-E3/61 is typically available in a DO-214AC (SMA) package.
Essence
The essence of SMAJ120CA-E3/61 lies in its ability to provide reliable protection against transient voltage events, thereby safeguarding electronic circuits and components.
Packaging/Quantity
The SMAJ120CA-E3/61 is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 120V
- Operating Temperature Range: -55°C to +150°C
- Reverse Standoff Voltage: 102V
- Maximum Clamping Voltage: 164V
- Forward Voltage: 3.5V at 10A
Detailed Pin Configuration
The SMAJ120CA-E3/61 typically has two pins, with the anode and cathode connections clearly marked on the device.
Functional Features
- Provides fast response to transient voltage events
- Limits the peak voltage across sensitive components
- Diverts excessive current away from the protected circuit
Advantages
- Effective protection against transient voltage events
- Compact size for easy integration into circuit designs
- Wide operating temperature range
Disadvantages
- Limited maximum clamping voltage may not be suitable for certain high-voltage applications
- Requires careful consideration of placement within the circuit for optimal performance
Working Principles
When a transient voltage event occurs, the SMAJ120CA-E3/61 conducts current and clamps the voltage to a safe level, protecting downstream components from damage.
Detailed Application Field Plans
- Telecommunications equipment
- Consumer electronics
- Industrial control systems
- Automotive electronics
- Power supplies
Detailed and Complete Alternative Models
- P6KE120CA
- 1.5SMC120CA
- SMBJ120CA
In conclusion, the SMAJ120CA-E3/61 transient voltage suppressor diode offers effective protection against transient voltage events, making it an essential component in various electronic applications.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMAJ120CA-E3/61 у технічних рішеннях
What is the maximum peak pulse power of SMAJ120CA-E3/61?
- The maximum peak pulse power of SMAJ120CA-E3/61 is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ120CA-E3/61?
- The breakdown voltage of SMAJ120CA-E3/61 is typically 133 volts at 1mA.
What is the operating temperature range of SMAJ120CA-E3/61?
- The operating temperature range of SMAJ120CA-E3/61 is -55°C to +150°C.
What is the clamping voltage of SMAJ120CA-E3/61?
- The clamping voltage of SMAJ120CA-E3/61 is 193 volts at 1A.
What are the typical applications for SMAJ120CA-E3/61?
- SMAJ120CA-E3/61 is commonly used in surge protection for sensitive electronics, such as telecommunications equipment, industrial control systems, and automotive electronics.
What is the response time of SMAJ120CA-E3/61?
- The response time of SMAJ120CA-E3/61 is less than 1 picosecond.
Is SMAJ120CA-E3/61 RoHS compliant?
- Yes, SMAJ120CA-E3/61 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What is the package type of SMAJ120CA-E3/61?
- SMAJ120CA-E3/61 is available in a DO-214AC (SMA) package.
Does SMAJ120CA-E3/61 require any external components for proper operation?
- No, SMAJ120CA-E3/61 does not require any external components for its surge protection function.
What is the warranty period for SMAJ120CA-E3/61?
- The standard warranty period for SMAJ120CA-E3/61 is typically 1 year from the date of purchase.