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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.

Énumérez 10 questions et réponses courantes liées à l'application de SMCJ1.5KE300A-TP dans les solutions techniques

  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.