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SMCJ8.0CA-HR

SMCJ8.0CA-HR

Product Overview

The SMCJ8.0CA-HR belongs to the category of transient voltage suppressor diodes (TVS diodes). These diodes are used to protect sensitive electronic components from voltage spikes and transients. The SMCJ8.0CA-HR is designed to provide robust protection for a wide range of applications, including telecommunications, industrial equipment, and consumer electronics. Its characteristics include high surge capability, low clamping voltage, and fast response time. The product is typically packaged in a compact, surface-mount package and is available in various quantities to suit different production needs.

Specifications

  • Part Number: SMCJ8.0CA-HR
  • Category: TVS Diode
  • Voltage Rating: 8.0V
  • Peak Pulse Power: 1500W
  • Package Type: SMC (DO-214AB)
  • Quantity per Reel: 1500 units

Detailed Pin Configuration

The SMCJ8.0CA-HR TVS diode has a standard SMC package with two pins. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Transient Voltage Suppression: The SMCJ8.0CA-HR provides effective suppression of transient voltage spikes, protecting downstream components.
  • Fast Response Time: The diode responds quickly to transient events, minimizing the risk of damage to sensitive circuits.
  • High Surge Capability: Capable of handling high surge currents, making it suitable for demanding applications.

Advantages and Disadvantages

Advantages

  • Robust protection against voltage transients
  • Compact surface-mount package
  • High surge capability

Disadvantages

  • Clamping voltage may be relatively higher compared to some alternative models
  • Limited to a specific voltage rating

Working Principles

When a transient voltage spike occurs, the SMCJ8.0CA-HR TVS diode conducts and shunts the excess current away from the protected circuit. This action effectively clamps the voltage to a safe level, preventing damage to sensitive components. The diode returns to its high-resistance state once the transient event subsides, allowing normal operation to resume.

Detailed Application Field Plans

The SMCJ8.0CA-HR is well-suited for a variety of applications, including: - Telecommunications equipment - Industrial control systems - Power supplies - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative TVS diode models that can be considered as alternatives to the SMCJ8.0CA-HR include: - SMAJ8.0A - P6SMB8.0A - 1.5SMC8.0A

In summary, the SMCJ8.0CA-HR TVS diode offers robust transient voltage suppression capabilities in a compact package, making it an ideal choice for various electronic applications.

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技術ソリューションにおける SMCJ8.0CA-HR の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the SMCJ8.0CA-HR used for in technical solutions?

    • The SMCJ8.0CA-HR is a high-reliability transient voltage suppressor diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.
  2. What is the maximum peak pulse power of the SMCJ8.0CA-HR?

    • The maximum peak pulse power of the SMCJ8.0CA-HR is 3000 watts for a 10/1000μs waveform.
  3. What is the breakdown voltage of the SMCJ8.0CA-HR?

    • The breakdown voltage of the SMCJ8.0CA-HR is 8.0 volts.
  4. What are the typical applications for the SMCJ8.0CA-HR?

    • Typical applications for the SMCJ8.0CA-HR include protection of telecommunications equipment, power supplies, industrial controls, and other sensitive electronic devices from voltage transients.
  5. What is the operating temperature range of the SMCJ8.0CA-HR?

    • The SMCJ8.0CA-HR has an operating temperature range of -55°C to +150°C.
  6. What is the clamping voltage of the SMCJ8.0CA-HR?

    • The clamping voltage of the SMCJ8.0CA-HR is 13.4 volts at 14A.
  7. Does the SMCJ8.0CA-HR meet industry standards for reliability?

    • Yes, the SMCJ8.0CA-HR meets industry standards for reliability, including AEC-Q101 qualification for automotive applications.
  8. Can the SMCJ8.0CA-HR be used in high-reliability aerospace applications?

    • Yes, the SMCJ8.0CA-HR is suitable for use in high-reliability aerospace applications due to its rugged construction and high surge capability.
  9. What is the response time of the SMCJ8.0CA-HR to transient voltage events?

    • The response time of the SMCJ8.0CA-HR is very fast, typically less than 1 picosecond.
  10. Is the SMCJ8.0CA-HR RoHS compliant?

    • Yes, the SMCJ8.0CA-HR is RoHS compliant, making it suitable for use in environmentally conscious designs.