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SMCJ170ATR
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SMCJ170ATR

Product Overview

Category: Electronic Component
Use: Transient Voltage Suppressor (TVS) Diode
Characteristics: High surge capability, fast response time, low clamping voltage
Package: SMC (DO-214AB)
Essence: Protects electronic circuits from voltage spikes and transients
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Peak Power Dissipation: 1500W
  • Breakdown Voltage: 170V
  • Operating Voltage: 144V
  • Reverse Standoff Voltage: 144V
  • Clamping Voltage: 231V
  • Maximum Reverse Leakage Current: 1μA

Detailed Pin Configuration

The SMCJ170ATR TVS diode has two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Provides protection against transient voltage events
  • Fast response time ensures minimal damage to protected components
  • Low clamping voltage limits stress on the circuit during transient events

Advantages and Disadvantages

Advantages: - High surge capability - Fast response time - Low clamping voltage

Disadvantages: - May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage event occurs, the SMCJ170ATR TVS diode conducts current to divert excess energy away from sensitive components. This action helps to limit the voltage across the circuit, protecting it from damage.

Detailed Application Field Plans

The SMCJ170ATR is commonly used in various electronic systems, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • Alternative Model 1: SMCJ160ATR
  • Alternative Model 2: SMCJ180ATR
  • Alternative Model 3: SMCJ190ATR

This completes the English editing encyclopedia entry structure format for SMCJ170ATR, providing comprehensive information about the product, its specifications, features, and applications.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af SMCJ170ATR i tekniske løsninger

  1. What is the SMCJ170ATR?

    • The SMCJ170ATR is a surface mount transient voltage suppressor diode designed to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum peak pulse power of the SMCJ170ATR?

    • The maximum peak pulse power of the SMCJ170ATR is 1500 watts.

  3. What is the breakdown voltage of the SMCJ170ATR?

    • The breakdown voltage of the SMCJ170ATR is 188 volts.

  4. What are the typical applications of the SMCJ170ATR?

    • The SMCJ170ATR is commonly used in applications such as telecommunications equipment, industrial automation, power supplies, and automotive electronics for transient voltage protection.

  5. What is the clamping voltage of the SMCJ170ATR?

    • The clamping voltage of the SMCJ170ATR is 270 volts.

  6. What is the operating temperature range of the SMCJ170ATR?

    • The SMCJ170ATR has an operating temperature range of -55°C to +150°C.

  7. What is the package type of the SMCJ170ATR?

    • The SMCJ170ATR comes in a surface mount DO-214AB (SMC) package.

  8. Is the SMCJ170ATR RoHS compliant?

    • Yes, the SMCJ170ATR is RoHS compliant, making it suitable for use in environmentally friendly electronic products.

  9. What are the key features of the SMCJ170ATR?

    • The key features of the SMCJ170ATR include low incremental surge resistance, fast response time, and high reliability.

  10. How should the SMCJ170ATR be mounted on a PCB?

    • The SMCJ170ATR should be mounted using appropriate soldering techniques and following the recommended footprint and pad layout provided in the datasheet to ensure proper electrical and thermal performance.