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SMCJ100A-E3/9AT
Product Overview
The SMCJ100A-E3/9AT belongs to the category of transient voltage suppressor diodes. These diodes are commonly used to protect sensitive electronic components from voltage spikes and transients. The SMCJ100A-E3/9AT is known for its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a DO-214AB (SMC) package and is available in tape and reel packaging with a quantity of 1800 units per reel.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 100V
- Clamping Voltage: 162V
- Operating Temperature Range: -55°C to +150°C
- Package Type: DO-214AB (SMC)
Detailed Pin Configuration
The SMCJ100A-E3/9AT has a standard SMC package with two pins. Pin 1 is the anode, and pin 2 is the cathode.
Functional Features
- High Surge Capability: The SMCJ100A-E3/9AT can withstand high surge currents, making it suitable for protecting sensitive electronic circuits.
- Low Clamping Voltage: It provides effective clamping of transient voltages, preventing damage to downstream components.
- Fast Response Time: The diode responds quickly to transient events, offering rapid protection to the circuit.
Advantages and Disadvantages
Advantages: - Effective protection against voltage transients - High surge capability - Fast response time
Disadvantages: - Limited breakdown voltage compared to higher-rated diodes - Higher clamping voltage than some specialized diodes
Working Principles
The SMCJ100A-E3/9AT operates based on the principle of avalanche breakdown. When a transient voltage spike occurs, the diode rapidly conducts, diverting the excess energy away from the protected circuit. This action helps to limit the voltage across the circuit to a safe level, preventing damage to sensitive components.
Detailed Application Field Plans
The SMCJ100A-E3/9AT is widely used in various applications, including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics
Detailed and Complete Alternative Models
- Alternative Model 1: P6SMB100A
- Breakdown Voltage: 100V
- Package Type: DO-214AA (SMB)
- Alternative Model 2: 1.5SMC100A
- Breakdown Voltage: 100V
- Package Type: DO-214AB (SMC)
In conclusion, the SMCJ100A-E3/9AT transient voltage suppressor diode offers reliable protection against voltage transients in a wide range of electronic applications. Its high surge capability, low clamping voltage, and fast response time make it a popular choice for engineers seeking to safeguard their circuits from transient events.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ100A-E3/9AT v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMCJ100A-E3/9AT in technical solutions:
Q: What is the maximum peak pulse current for SMCJ100A-E3/9AT? A: The maximum peak pulse current for SMCJ100A-E3/9AT is 300A.
Q: What is the breakdown voltage of SMCJ100A-E3/9AT? A: The breakdown voltage of SMCJ100A-E3/9AT is 100V.
Q: Can SMCJ100A-E3/9AT be used for overvoltage protection in power supplies? A: Yes, SMCJ100A-E3/9AT is commonly used for overvoltage protection in power supplies.
Q: Is SMCJ100A-E3/9AT suitable for surge protection in telecommunications equipment? A: Yes, SMCJ100A-E3/9AT is suitable for surge protection in telecommunications equipment due to its high surge capability.
Q: What is the response time of SMCJ100A-E3/9AT during transient voltage events? A: The response time of SMCJ100A-E3/9AT is very fast, typically responding within nanoseconds to transient voltage events.
Q: Can SMCJ100A-E3/9AT be used for ESD (electrostatic discharge) protection in electronic circuits? A: Yes, SMCJ100A-E3/9AT is often used for ESD protection in electronic circuits due to its fast response and high surge capability.
Q: What is the operating temperature range of SMCJ100A-E3/9AT? A: The operating temperature range of SMCJ100A-E3/9AT is -55°C to +150°C, making it suitable for a wide range of environments.
Q: Does SMCJ100A-E3/9AT meet industry standards for surge protection devices? A: Yes, SMCJ100A-E3/9AT complies with industry standards for surge protection devices, such as IEC 61000-4-5.
Q: Can SMCJ100A-E3/9AT be used for automotive electronics protection? A: Yes, SMCJ100A-E3/9AT is suitable for automotive electronics protection, providing reliable overvoltage and surge protection.
Q: Are there any specific layout considerations when using SMCJ100A-E3/9AT in a PCB design? A: It is recommended to minimize the trace length between the SMCJ100A-E3/9AT and the protected circuitry and to ensure a low-inductance path for optimal performance.
I hope these questions and answers are helpful for your technical solutions involving SMCJ100A-E3/9AT! Let me know if you need further assistance.