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SMCJ14A-E3/57T
Product Overview
Category
The SMCJ14A-E3/57T belongs to the category of semiconductor devices, specifically a type of transient voltage suppressor (TVS) diode.
Use
It is commonly used for surge protection in electronic circuits to safeguard sensitive components from voltage spikes and transients.
Characteristics
- Fast response time
- Low clamping voltage
- High surge current capability
Package
The SMCJ14A-E3/57T is typically available in a DO-214AB (SMC) package.
Essence
The essence of this product lies in its ability to quickly divert excessive voltage away from sensitive components, thereby protecting them from damage.
Packaging/Quantity
It is usually supplied in reels or tubes with quantities varying based on manufacturer specifications.
Specifications
- Peak Pulse Power: 1500W
- Breakdown Voltage: 14V
- Clamping Voltage: 23.2V
- Operating Temperature Range: -55°C to 150°C
Detailed Pin Configuration
The SMCJ14A-E3/57T has two pins, anode, and cathode, which are clearly labeled on the device itself.
Functional Features
- Rapid response to transient voltage spikes
- Low clamping voltage to protect downstream components
- High surge current handling capability
Advantages
- Effective protection against voltage surges
- Fast reaction time
- Wide operating temperature range
Disadvantages
- Can degrade over time with repeated exposure to high voltage transients
- May require replacement after significant surge events
Working Principles
When a voltage surge occurs, the SMCJ14A-E3/57T rapidly conducts excess current to ground, limiting the voltage across the protected circuit.
Detailed Application Field Plans
This TVS diode is widely used in various applications including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- P6KE15CA: Similar TVS diode with slightly higher breakdown voltage
- 1.5SMC13AT3G: TVS diode with similar characteristics but in a different package
In conclusion, the SMCJ14A-E3/57T is a crucial component in electronic circuits, providing essential surge protection to ensure the reliability and longevity of sensitive components in various applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SMCJ14A-E3/57T v technických řešeních
Sure, here are 10 common questions and answers related to the application of SMCJ14A-E3/57T in technical solutions:
What is the maximum peak pulse power dissipation of SMCJ14A-E3/57T?
- The maximum peak pulse power dissipation is 1500 watts for a 10/1000 µs waveform.
What is the breakdown voltage of SMCJ14A-E3/57T?
- The breakdown voltage is 14 volts.
What is the typical clamping voltage of SMCJ14A-E3/57T?
- The typical clamping voltage is 23.2 volts at 20A.
What is the operating temperature range for SMCJ14A-E3/57T?
- The operating temperature range is -55°C to +150°C.
What is the peak pulse current capability of SMCJ14A-E3/57T?
- The peak pulse current capability is 300A for an 8/20 µs waveform.
What are the typical applications for SMCJ14A-E3/57T?
- Typical applications include protection of sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD).
What is the package type of SMCJ14A-E3/57T?
- The package type is SMC (DO-214AB).
Is SMCJ14A-E3/57T RoHS compliant?
- Yes, it is RoHS compliant.
What is the lead-free status of SMCJ14A-E3/57T?
- It is lead-free and meets the requirements of the European Union's Restriction of Hazardous Substances (RoHS) directive.
What are the recommended PCB layout guidelines for SMCJ14A-E3/57T?
- Ensure short, direct traces between the device and the protected circuitry, and provide adequate thermal relief for the device's leads to minimize thermal stress during soldering.
I hope these answers are helpful! Let me know if you need further information.