Littelfuse Inc.
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SMCJ75A-HRAT7
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SMCJ75A-HRAT7

Product Overview

Category: Electronic Component
Use: Voltage Suppression
Characteristics: High reliability, fast response time
Package: SMC (DO-214AB)
Essence: Transient Voltage Suppressor (TVS)
Packaging/Quantity: Tape & Reel, 1500 units per reel

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 75V
  • Operating Voltage: 64.3V
  • Clamping Voltage: 103V
  • Peak Pulse Current: 42.9A
  • Reverse Standoff Voltage: 75V

Detailed Pin Configuration

The SMCJ75A-HRAT7 has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Fast response time
  • High reliability
  • Low clamping voltage
  • RoHS compliant

Advantages and Disadvantages

Advantages: - Fast response time protects sensitive electronic components - High reliability ensures consistent performance - Low clamping voltage provides effective protection

Disadvantages: - May require additional circuitry for comprehensive surge protection

Working Principles

The SMCJ75A-HRAT7 operates by diverting excess voltage away from sensitive electronic circuits, thereby protecting them from damage due to transient voltage spikes.

Detailed Application Field Plans

This TVS diode is suitable for a wide range of applications including: - Power supplies - Automotive electronics - Industrial equipment - Telecommunications

Detailed and Complete Alternative Models

  1. P6SMBJ75CA: Similar specifications, SMB package
  2. 1.5SMCJ75CA: Higher peak pulse power, SMC package
  3. SMAJ75A: Lower breakdown voltage, SMA package

Note: The word count for this entry is 320 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SMCJ75A-HRAT7 en soluciones técnicas

  1. What is the SMCJ75A-HRAT7?

    • The SMCJ75A-HRAT7 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 SMCJ75A-HRAT7?

    • The maximum peak pulse power of the SMCJ75A-HRAT7 is 1500 watts.

  3. What is the breakdown voltage of the SMCJ75A-HRAT7?

    • The breakdown voltage of the SMCJ75A-HRAT7 is 75 volts.

  4. What are the typical applications for the SMCJ75A-HRAT7?

    • The SMCJ75A-HRAT7 is commonly used in surge protection for telecommunications equipment, industrial control systems, and automotive electronics.

  5. What is the response time of the SMCJ75A-HRAT7?

    • The response time of the SMCJ75A-HRAT7 is very fast, typically responding to transient events in nanoseconds.

  6. What is the operating temperature range of the SMCJ75A-HRAT7?

    • The SMCJ75A-HRAT7 has an operating temperature range of -55°C to 175°C.

  7. Is the SMCJ75A-HRAT7 RoHS compliant?

    • Yes, the SMCJ75A-HRAT7 is RoHS compliant, making it suitable for use in environmentally conscious applications.

  8. What is the package type of the SMCJ75A-HRAT7?

    • The SMCJ75A-HRAT7 comes in a DO-214AB (SMC) package.

  9. Can the SMCJ75A-HRAT7 be used for overvoltage protection in power supply circuits?

    • Yes, the SMCJ75A-HRAT7 is suitable for overvoltage protection in power supply circuits, providing reliable protection for sensitive components.

  10. Does the SMCJ75A-HRAT7 require any external heat sinking?

    • The SMCJ75A-HRAT7 does not require external heat sinking under normal operating conditions due to its low thermal resistance design.