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SMCJ170A-TR
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SMCJ170A-TR

Product Overview

The SMCJ170A-TR 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 SMCJ170A-TR is designed to provide characteristics such as 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 specific quantity per reel.

Specifications

  • Part Number: SMCJ170A-TR
  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage spikes and transients
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Packaging/Quantity: Tape and Reel, Quantity per Reel

Detailed Pin Configuration

The SMCJ170A-TR typically has two pins, anode, and cathode, which are essential for its proper installation and functioning within a circuit.

Functional Features

  • Voltage Suppression: Provides effective suppression of voltage spikes and transients.
  • Fast Response Time: Rapidly responds to transient events, protecting downstream components.
  • High Surge Capability: Capable of withstanding high surge currents without degradation.

Advantages and Disadvantages

Advantages

  • Effective protection of sensitive electronic components
  • Fast response time
  • High surge capability

Disadvantages

  • Clamping voltage may not be as low as some alternative models
  • May require additional circuitry for comprehensive transient protection

Working Principles

The SMCJ170A-TR works by diverting excessive transient current away from sensitive components, thereby limiting the voltage across the protected device. When a transient event occurs, the diode rapidly conducts, providing a low-impedance path for the transient current to flow through, thus protecting downstream components.

Detailed Application Field Plans

The SMCJ170A-TR is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMCJ170A-TR include: - P6SMBJ170A - 1.5SMCJ170A - SMBJ170A

In conclusion, the SMCJ170A-TR is a reliable transient voltage suppressor diode that offers effective protection against voltage spikes and transients in a variety of electronic applications. Its high surge capability and fast response time make it a valuable component in safeguarding sensitive electronic circuits.

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10個與SMCJ170A-TR在技術方案中應用相關的常見問題與解答

  1. What is the SMCJ170A-TR used for?

    • The SMCJ170A-TR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse current of the SMCJ170A-TR?

    • The maximum peak pulse current of the SMCJ170A-TR is typically 3000A.

  3. What is the breakdown voltage of the SMCJ170A-TR?

    • The breakdown voltage of the SMCJ170A-TR is 170V.

  4. What are the typical applications of the SMCJ170A-TR?

    • The SMCJ170A-TR is commonly used in power supplies, telecommunications equipment, automotive electronics, and industrial control systems to protect against voltage surges.

  5. What is the response time of the SMCJ170A-TR?

    • The response time of the SMCJ170A-TR is very fast, typically responding within nanoseconds to clamp the voltage spike.

  6. What is the operating temperature range of the SMCJ170A-TR?

    • The SMCJ170A-TR has an operating temperature range of -55°C to 150°C.

  7. Does the SMCJ170A-TR require any external components for proper operation?

    • No, the SMCJ170A-TR does not require any external components for its basic operation as a transient voltage suppressor.

  8. Can the SMCJ170A-TR be used in high-frequency applications?

    • Yes, the SMCJ170A-TR can be used in high-frequency applications due to its fast response time and low capacitance.

  9. Is the SMCJ170A-TR RoHS compliant?

    • Yes, the SMCJ170A-TR is RoHS compliant, making it suitable for use in environmentally conscious designs.

  10. What are the packaging options available for the SMCJ170A-TR?

    • The SMCJ170A-TR is available in various package types, including DO-214AB (SMC) and DO-15, providing flexibility for different design requirements.