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3.0SMCJ40ATR
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3.0SMCJ40ATR

Product Overview

The 3.0SMCJ40ATR belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage conditions, diverting excessive current away from sensitive components. The 3.0SMCJ40ATR is typically packaged in a DO-214AB (SMC) package and is available in various quantities.

Specifications

  • Part Number: 3.0SMCJ40ATR
  • Category: TVS Diode
  • Voltage - Reverse Standoff (Typ): 40V
  • Power (Watts): 3kW
  • Package / Case: DO-214AB (SMC)
  • Packaging: Tape & Reel (TR)

Detailed Pin Configuration

The 3.0SMCJ40ATR TVS diode typically features two pins, with the anode connected to the positive side and the cathode connected to the negative side of the circuit.

Functional Features

  • Rapid response to overvoltage conditions
  • Diverts excessive current away from sensitive components
  • Protects electronic circuits from transient voltage spikes

Advantages and Disadvantages

Advantages

  • Effective surge protection
  • Fast response time
  • Compact form factor

Disadvantages

  • Limited power dissipation capability
  • May require additional components for comprehensive circuit protection

Working Principles

When an overvoltage condition occurs, the 3.0SMCJ40ATR TVS diode conducts current, effectively shunting the excess energy away from the protected circuit. This action helps prevent damage to sensitive components by limiting the voltage across the circuit.

Detailed Application Field Plans

The 3.0SMCJ40ATR TVS diode finds extensive use in various applications, including: - Power supplies - Communication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the 3.0SMCJ40ATR TVS diode include: - P6SMBJ40A - 1.5SMCJ40A - SMBJ40A

In conclusion, the 3.0SMCJ40ATR TVS diode offers effective surge protection for a wide range of electronic applications, with its rapid response time and compact form factor making it a popular choice for circuit protection.

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技術ソリューションにおける 3.0SMCJ40ATR 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。

Sure, here are 10 common questions and answers related to the application of 3.0SMCJ40ATR in technical solutions:

  1. What is the voltage rating of 3.0SMCJ40ATR?

    • The voltage rating of 3.0SMCJ40ATR is 40V.

  2. What is the peak pulse power of 3.0SMCJ40ATR?

    • The peak pulse power of 3.0SMCJ40ATR is 3000W.

  3. What type of diode is 3.0SMCJ40ATR?

    • 3.0SMCJ40ATR is a unidirectional TVS (transient voltage suppressor) diode.

  4. What are the typical applications of 3.0SMCJ40ATR?

    • Typical applications of 3.0SMCJ40ATR include overvoltage protection in electronic equipment, surge protection in telecommunications and industrial equipment, and transient voltage suppression in power supplies.

  5. What is the breakdown voltage of 3.0SMCJ40ATR?

    • The breakdown voltage of 3.0SMCJ40ATR is typically 44.4V.

  6. What is the maximum clamping voltage of 3.0SMCJ40ATR?

    • The maximum clamping voltage of 3.0SMCJ40ATR is 64.5V at 77.8A.

  7. What is the operating temperature range of 3.0SMCJ40ATR?

    • The operating temperature range of 3.0SMCJ40ATR is -55°C to +150°C.

  8. Is 3.0SMCJ40ATR RoHS compliant?

    • Yes, 3.0SMCJ40ATR is RoHS compliant.

  9. What is the package type of 3.0SMCJ40ATR?

    • 3.0SMCJ40ATR comes in a DO-214AB (SMC) package.

  10. What are the key features of 3.0SMCJ40ATR?

    • The key features of 3.0SMCJ40ATR include low incremental surge resistance, fast response time, and high reliability.

I hope these answers provide the information you were looking for! If you have any more questions, feel free to ask.