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SMBJ17CATR
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SMBJ17CATR

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: Transient Voltage Suppressor (TVS) Diode
Package: SMB
Essence: Protects sensitive electronic devices from voltage transients
Packaging/Quantity: Tape & Reel, 3000 units

Specifications

  • Voltage - Reverse Standoff (Typ): 17V
  • Voltage - Breakdown (Min): 18.9V
  • Voltage - Clamping (Max) @ Ipp: 27.4V
  • Current - Peak Pulse (10/1000µs): 19.8A
  • Power - Peak Pulse: 600W
  • Type: Zener
  • Unidirectional: Yes
  • Polarity: Cathode

Detailed Pin Configuration

The SMBJ17CATR has two pins: 1. Cathode (K): Connects to the ground or reference voltage. 2. Anode (A): Connects to the input or signal line to be protected.

Functional Features

  • Fast response time
  • Low clamping voltage
  • High surge capability
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Provides effective protection against transient voltage events - Fast reaction time - Compact size for easy integration into circuit designs

Disadvantages: - Limited power dissipation capability - May require additional components for comprehensive overvoltage protection

Working Principles

The SMBJ17CATR operates by diverting excessive voltage away from sensitive electronic components when a transient voltage event occurs. It rapidly clamps the voltage to a safe level, protecting downstream circuitry from damage.

Detailed Application Field Plans

The SMBJ17CATR is commonly used in various applications, including: - Power supplies - Telecommunication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SMBJ17CATR include: - SMAJ17A: Similar TVS diode with SMA package - P6SMBJ17CA: TVS diode with P6SMB package - SMCJ17CA: TVS diode with SMC package

In conclusion, the SMBJ17CATR is a vital component in protecting electronic devices from transient voltage events, offering fast response times and high surge capabilities. Its compact size and effectiveness make it a popular choice across various industries.

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10個與SMBJ17CATR在技術方案中應用相關的常見問題與解答

  1. What is the SMBJ17CATR?

    • The SMBJ17CATR is a transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum working voltage of the SMBJ17CATR?

    • The SMBJ17CATR has a maximum working voltage of 17 volts.

  3. What is the peak pulse power of the SMBJ17CATR?

    • The peak pulse power of the SMBJ17CATR is 600 watts.

  4. What are the typical applications of the SMBJ17CATR?

    • The SMBJ17CATR is commonly used in applications such as telecommunications equipment, industrial control systems, and automotive electronics for transient voltage protection.

  5. What is the clamping voltage of the SMBJ17CATR?

    • The clamping voltage of the SMBJ17CATR is 27.4 volts at 10A.

  6. What is the operating temperature range of the SMBJ17CATR?

    • The SMBJ17CATR has an operating temperature range of -55°C to +150°C.

  7. Is the SMBJ17CATR RoHS compliant?

    • Yes, the SMBJ17CATR is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  8. What package type does the SMBJ17CATR come in?

    • The SMBJ17CATR is available in a surface mount DO-214AA (SMB) package.

  9. What standards does the SMBJ17CATR comply with?

    • The SMBJ17CATR complies with industry standards such as IEC 61000-4-2 for electrostatic discharge (ESD) protection.

  10. Can the SMBJ17CATR be used for overvoltage protection in power supply circuits?

    • Yes, the SMBJ17CATR is suitable for providing overvoltage protection in power supply circuits to safeguard sensitive components from voltage surges.