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SMCJ1.5KE300A-TP
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SMCJ1.5KE300A-TP

Product Category:
The SMCJ1.5KE300A-TP belongs to the category of transient voltage suppressor (TVS) diodes.

Basic Information Overview: - Category: Transient Voltage Suppressor Diode - Use: Protection against voltage transients in electronic circuits - Characteristics: Fast response time, low clamping voltage, high surge current capability - Package: DO-214AB (SMC), Tape & Reel - Essence: Provides protection to sensitive electronic components from voltage spikes and surges - Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications: - Part Number: SMCJ1.5KE300A-TP - Voltage - Reverse Standoff (Typ): 256V - Voltage - Breakdown (Min): 284V - Voltage - Clamping (Max) @ Ipp: 413V - Current - Peak Pulse (10/1000µs): 48.4A - Power - Peak Pulse: 1500W - Type: Unidirectional

Detailed Pin Configuration: The SMCJ1.5KE300A-TP typically has two pins for connection, with the specific pin configuration being: - Pin 1: Anode - Pin 2: Cathode

Functional Features: - Rapid response to transient overvoltage conditions - Low clamping voltage to protect downstream components - High surge current capability for robust protection

Advantages and Disadvantages: - Advantages: - Effective protection against voltage transients - Fast response time - Suitable for a wide range of applications - Disadvantages: - Can degrade over time with repeated exposure to transients - Requires careful selection to ensure compatibility with the application

Working Principles: The SMCJ1.5KE300A-TP operates by diverting excess current away from sensitive components when a voltage transient occurs. It achieves this by rapidly conducting when the voltage exceeds its breakdown voltage, effectively clamping the voltage to a safe level.

Detailed Application Field Plans: - Telecommunications: Protecting communication equipment from lightning-induced surges - Automotive: Safeguarding vehicle electronics from voltage spikes - Industrial Control Systems: Shielding control circuitry from power line disturbances - Consumer Electronics: Protecting sensitive devices from electrical surges

Detailed and Complete Alternative Models: - P6KE300A: Similar TVS diode with axial package - 1.5KE300CA: Comparable TVS diode with a different form factor - SMCJ300A: Surface mount TVS diode with similar characteristics

This comprehensive entry provides an in-depth understanding of the SMCJ1.5KE300A-TP, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

10個與SMCJ1.5KE300A-TP在技術方案中應用相關的常見問題與解答

  1. What is the SMCJ1.5KE300A-TP used for?

    • The SMCJ1.5KE300A-TP is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of SMCJ1.5KE300A-TP?

    • The maximum peak pulse power of SMCJ1.5KE300A-TP is 1500 watts.

  3. What is the breakdown voltage of SMCJ1.5KE300A-TP?

    • The breakdown voltage of SMCJ1.5KE300A-TP is 300 volts.

  4. How does SMCJ1.5KE300A-TP protect electronic circuits?

    • SMCJ1.5KE300A-TP clamps the voltage to a safe level, diverting excess current away from sensitive components during transient events.

  5. What are the typical applications of SMCJ1.5KE300A-TP?

    • SMCJ1.5KE300A-TP is commonly used in surge protection for telecommunications equipment, industrial control systems, and power supplies.

  6. What is the response time of SMCJ1.5KE300A-TP?

    • The response time of SMCJ1.5KE300A-TP is very fast, typically in the nanosecond range.

  7. Can SMCJ1.5KE300A-TP be used for overvoltage protection in automotive electronics?

    • Yes, SMCJ1.5KE300A-TP can be used for overvoltage protection in automotive electronics due to its high surge capability.

  8. Is SMCJ1.5KE300A-TP suitable for high-speed data lines protection?

    • Yes, SMCJ1.5KE300A-TP is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI.

  9. What is the operating temperature range of SMCJ1.5KE300A-TP?

    • The operating temperature range of SMCJ1.5KE300A-TP is typically -55°C to 175°C.

  10. How should SMCJ1.5KE300A-TP be mounted on a PCB?

    • SMCJ1.5KE300A-TP should be mounted with short leads and placed close to the protected circuit to minimize inductance and maximize its effectiveness.