SMAJ18CA-E3/5A
Product Overview
Category
The SMAJ18CA-E3/5A belongs to the category of semiconductor devices.
Use
It is commonly used for transient voltage suppression in electronic circuits.
Characteristics
- Low clamping voltage
- Fast response time
- High surge capability
Package
The SMAJ18CA-E3/5A is typically available in a DO-214AC (SMA) package.
Essence
This product is essential for protecting sensitive electronic components from voltage spikes and surges.
Packaging/Quantity
The SMAJ18CA-E3/5A is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 400W
- Breakdown Voltage: 18V
- Clamping Voltage: 29.2V
- Maximum Surge Current: 14.5A
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMAJ18CA-E3/5A 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
- Protection against voltage transients and ESD events
- Fast response to transient over-voltage conditions
Advantages
- Provides effective protection for sensitive electronic components
- Fast response time helps prevent damage from voltage spikes
- Compact size for easy integration into circuit designs
Disadvantages
- Clamping voltage may be higher than some alternative models
- Limited surge current handling capability compared to higher-rated devices
Working Principles
The SMAJ18CA-E3/5A works by diverting excess voltage away from sensitive components, effectively clamping the voltage to a safe level and dissipating the excess energy as heat.
Detailed Application Field Plans
The SMAJ18CA-E3/5A is widely used in various electronic applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies
Detailed and Complete Alternative Models
Some alternative models to the SMAJ18CA-E3/5A include: - P6KE18CA - 1.5KE18CA - SMBJ18CA
In conclusion, the SMAJ18CA-E3/5A is a crucial component in protecting electronic circuits from voltage transients and surges, offering fast response and high surge capability. Its compact size and wide range of applications make it a popular choice for designers seeking reliable transient voltage suppression.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SMAJ18CA-E3/5A i tekniska lösningar
What is the maximum peak pulse power of SMAJ18CA-E3/5A?
- The maximum peak pulse power of SMAJ18CA-E3/5A is 400 watts for a 10/1000μs waveform.
What is the breakdown voltage of SMAJ18CA-E3/5A?
- The breakdown voltage of SMAJ18CA-E3/5A is typically 20 volts.
What is the operating temperature range for SMAJ18CA-E3/5A?
- The operating temperature range for SMAJ18CA-E3/5A is -55°C to +150°C.
What are the typical applications for SMAJ18CA-E3/5A?
- SMAJ18CA-E3/5A 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 SMAJ18CA-E3/5A?
- The response time of SMAJ18CA-E3/5A is less than 1 picosecond.
Does SMAJ18CA-E3/5A meet any specific industry standards?
- Yes, SMAJ18CA-E3/5A is compliant with RoHS and REACH directives.
What is the packaging type for SMAJ18CA-E3/5A?
- SMAJ18CA-E3/5A is available in a DO-214AC (SMA) package.
Can SMAJ18CA-E3/5A be used for overvoltage protection in power supply circuits?
- Yes, SMAJ18CA-E3/5A can be used for overvoltage protection in power supply circuits.
What is the clamping voltage of SMAJ18CA-E3/5A?
- The clamping voltage of SMAJ18CA-E3/5A is typically 29.2 volts at 10A.
Is SMAJ18CA-E3/5A suitable for high-speed data line protection?
- Yes, SMAJ18CA-E3/5A is suitable for high-speed data line protection due to its fast response time and low clamping voltage.