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SMAJ78CA-E3/61
Product Overview
Category
The SMAJ78CA-E3/61 belongs to the category of semiconductor devices.
Use
It is commonly used for transient voltage suppression in electronic circuits to protect sensitive components from voltage spikes.
Characteristics
- Low clamping voltage
- Fast response time
- High surge current capability
Package
The SMAJ78CA-E3/61 is typically available in a DO-214AC (SMA) package.
Essence
This product is essential for safeguarding electronic circuits from voltage transients and surges.
Packaging/Quantity
The SMAJ78CA-E3/61 is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 78V
- Maximum Clamping Voltage: 126V
- Operating Temperature Range: -55°C to +150°C
- RoHS Compliant: Yes
Detailed Pin Configuration
The SMAJ78CA-E3/61 typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.
Functional Features
- Transient voltage suppression
- Reverse standoff voltage protection
- Fast response to voltage spikes
Advantages and Disadvantages
Advantages
- Effective protection against voltage transients
- Fast response time
- Compact size
Disadvantages
- Limited surge current handling capability compared to higher power devices
- Clamping voltage may be too high for some sensitive applications
Working Principles
The SMAJ78CA-E3/61 operates by diverting excess voltage away from sensitive components, thereby protecting them from damage. When a voltage spike occurs, the device rapidly conducts, shunting the excess energy to ground and limiting the voltage across the protected circuit.
Detailed Application Field Plans
The SMAJ78CA-E3/61 is widely used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the SMAJ78CA-E3/61 include: - P6KE78CA - 1.5KE78CA - SMBJ78CA
In conclusion, the SMAJ78CA-E3/61 is a crucial component in electronic circuit protection, offering efficient transient voltage suppression and reliable performance in a compact package.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SMAJ78CA-E3/61 у технічних рішеннях
What is the maximum peak pulse power of SMAJ78CA-E3/61?
- The maximum peak pulse power of SMAJ78CA-E3/61 is 400 watts for a 10/1000 μs waveform.
What is the breakdown voltage of SMAJ78CA-E3/61?
- The breakdown voltage of SMAJ78CA-E3/61 is typically 86.7V at 1mA.
What is the operating temperature range of SMAJ78CA-E3/61?
- The operating temperature range of SMAJ78CA-E3/61 is -55°C to +150°C.
What is the reverse stand-off voltage of SMAJ78CA-E3/61?
- The reverse stand-off voltage of SMAJ78CA-E3/61 is 78V.
What are the typical applications for SMAJ78CA-E3/61?
- SMAJ78CA-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 response time of SMAJ78CA-E3/61?
- The response time of SMAJ78CA-E3/61 is less than 1.0 nanosecond from 0V to BV min.
Does SMAJ78CA-E3/61 meet RoHS requirements?
- Yes, SMAJ78CA-E3/61 is compliant with RoHS requirements.
What is the package type of SMAJ78CA-E3/61?
- SMAJ78CA-E3/61 is available in a DO-214AC (SMA) package.
What is the clamping voltage of SMAJ78CA-E3/61?
- The clamping voltage of SMAJ78CA-E3/61 is typically 126V at 10A.
Is SMAJ78CA-E3/61 suitable for high-speed data line protection?
- Yes, SMAJ78CA-E3/61 is suitable for high-speed data line protection due to its fast response time and low clamping voltage.
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