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SMCJ18A-13
Product Overview
Category: Electronic Component
Use: Transient Voltage Suppressor
Characteristics: Fast response time, high surge capability
Package: SMC (DO-214AB)
Essence: Protects electronic circuits from voltage spikes
Packaging/Quantity: Tape & Reel, 1800 units per reel
Specifications
- Peak Power Dissipation: 1500W
- Breakdown Voltage: 18V
- Reverse Standoff Voltage: 15.3V
- Clamping Voltage: 24.4V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The SMCJ18A-13 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.
Functional Features
- Provides protection against transient voltage events
- Fast response time ensures minimal damage to protected circuits
- High surge capability for reliable performance in demanding applications
Advantages and Disadvantages
Advantages: - Fast response time - High surge capability - Compact SMC package - Wide operating temperature range
Disadvantages: - Lower breakdown voltage compared to some alternatives - Limited to low voltage applications
Working Principles
The SMCJ18A-13 operates by diverting excess current away from sensitive components when a voltage spike occurs. It achieves this by rapidly transitioning into a low impedance state, effectively shunting the excess energy to protect downstream components.
Detailed Application Field Plans
The SMCJ18A-13 is commonly used in electronic circuits where protection against voltage transients is required. Typical applications include: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- SMCJ5.0A-13: Breakdown Voltage - 5V
- SMCJ12A-13: Breakdown Voltage - 12V
- SMCJ24A-13: Breakdown Voltage - 24V
- SMCJ36A-13: Breakdown Voltage - 36V
This comprehensive range of alternative models allows for tailored protection solutions across various voltage requirements.
This entry provides a detailed overview of the SMCJ18A-13, covering its product category, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Перечислите 10 распространенных вопросов и ответов, связанных с применением SMCJ18A-13 в технических решениях.
What is the SMCJ18A-13?
- The SMCJ18A-13 is a type of TVS (transient voltage suppressor) diode designed to protect sensitive electronic components from voltage spikes and transients.
What is the maximum voltage rating for SMCJ18A-13?
- The maximum voltage rating for SMCJ18A-13 is 18V.
What is the peak pulse power handling capability of SMCJ18A-13?
- The peak pulse power handling capability of SMCJ18A-13 is typically around 1500W.
What are the typical applications of SMCJ18A-13?
- SMCJ18A-13 is commonly used in various technical solutions such as power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges and ESD (electrostatic discharge).
What is the response time of SMCJ18A-13?
- The response time of SMCJ18A-13 is very fast, typically in the nanosecond range, providing quick protection against transient voltage events.
How does SMCJ18A-13 provide protection in technical solutions?
- SMCJ18A-13 clamps the voltage to a safe level by diverting excess current away from sensitive components, thereby protecting them from damage due to voltage spikes.
What are the environmental considerations for using SMCJ18A-13?
- SMCJ18A-13 is designed to meet industry standards for environmental performance and is suitable for use in a wide range of operating temperatures and conditions.
Can SMCJ18A-13 be used in high-frequency applications?
- Yes, SMCJ18A-13 can be used in high-frequency applications due to its fast response time and low capacitance.
Is SMCJ18A-13 RoHS compliant?
- Yes, SMCJ18A-13 is RoHS compliant, making it suitable for use in products that require compliance with environmental regulations.
What are the mounting options for SMCJ18A-13?
- SMCJ18A-13 is available in various package types including surface mount and through-hole, providing flexibility for different mounting requirements in technical solutions.