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SMDJ54CA-HRAT7
Product Overview
Category
The SMDJ54CA-HRAT7 belongs to the category of semiconductor devices, specifically a type of TVS (Transient Voltage Suppressor) diode.
Use
It is used for surge protection in electronic circuits and systems to safeguard against voltage spikes and transient overvoltage conditions.
Characteristics
- High surge capability
- Low clamping voltage
- Fast response time
- RoHS compliant
Package
The SMDJ54CA-HRAT7 is typically available in a surface-mount package.
Essence
The essence of this product lies in its ability to rapidly suppress transient voltages and protect sensitive electronic components from damage.
Packaging/Quantity
The SMDJ54CA-HRAT7 is commonly packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 5kW
- Breakdown Voltage: 54V
- Operating Voltage: 43.6V
- Maximum Clamping Voltage: 88.3V
- Leakage Current: 1µA
- Operating Temperature Range: -55°C to +175°C
Detailed Pin Configuration
The SMDJ54CA-HRAT7 typically has two pins for surface-mount soldering onto circuit boards. The pin configuration may vary slightly based on the manufacturer's specifications.
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to protect downstream components
- High surge capability for reliable protection
Advantages
- Effective surge protection
- Fast response time
- RoHS compliance
- Compact size for space-constrained applications
Disadvantages
- Limited to specific voltage ranges
- May require additional circuitry for comprehensive surge protection in complex systems
Working Principles
When a transient voltage spike occurs, the SMDJ54CA-HRAT7 quickly conducts current to divert the excess energy away from the protected circuit, thereby limiting the voltage across the circuit.
Detailed Application Field Plans
The SMDJ54CA-HRAT7 is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: SMDJ58CA-HRAT7
- Similar specifications and characteristics
- Alternative Model 2: SMDJ54A-HRAT7
- Lower surge capability but compatible with certain applications
- Alternative Model 3: SMDJ54CA
- Non-RoHS compliant version with similar electrical characteristics
In conclusion, the SMDJ54CA-HRAT7 is a vital component in protecting electronic circuits from transient voltage events, offering fast response times and high surge capabilities. Its compact size and reliability make it suitable for a wide range of applications, ensuring the integrity of electronic systems in various industries.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMDJ54CA-HRAT7 en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of SMDJ54CA-HRAT7 in technical solutions:
What is the maximum peak pulse power of SMDJ54CA-HRAT7?
- The maximum peak pulse power is 5kW for a 10/1000μs waveform.
What is the breakdown voltage of SMDJ54CA-HRAT7?
- The breakdown voltage is 58.9V minimum.
Can SMDJ54CA-HRAT7 be used for surge protection in power supply units?
- Yes, it is suitable for surge protection in power supply units due to its high peak pulse power handling capability.
What is the typical clamping voltage of SMDJ54CA-HRAT7?
- The typical clamping voltage is 88.1V at 10A.
Is SMDJ54CA-HRAT7 RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
Can SMDJ54CA-HRAT7 be used for overvoltage protection in communication equipment?
- Yes, it can be used for overvoltage protection in communication equipment to safeguard against transient voltage events.
What is the operating temperature range of SMDJ54CA-HRAT7?
- The operating temperature range is -55°C to +150°C, making it suitable for a wide range of environments.
Does SMDJ54CA-HRAT7 have low leakage current?
- Yes, it has a low leakage current, which is beneficial for minimizing power loss in standby mode.
Is SMDJ54CA-HRAT7 suitable for surge protection in automotive electronics?
- Yes, it is suitable for surge protection in automotive electronics, providing reliable protection against voltage transients.
What package type does SMDJ54CA-HRAT7 come in?
- SMDJ54CA-HRAT7 is available in a surface mount DO-214AB (SMC) package, which is convenient for automated assembly processes.
I hope these questions and answers are helpful for your technical solutions! Let me know if you need further assistance.