Littelfuse Inc.
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
SMCJ33C
詳細を表示 DataSheets

SMCJ33C - English Editing Encyclopedia Entry

Product Overview

The SMCJ33C belongs to the category of transient voltage suppressor diodes. These diodes are widely used for protecting sensitive electronic devices from voltage spikes and transients. The SMCJ33C is characterized by its high surge capability, low clamping voltage, and fast response time. It is typically packaged in a surface mount package and is available in various quantities per reel.

Specifications

  • Voltage Rating: 33V
  • Peak Pulse Power: 1500W
  • Package Type: SMC (DO-214AB)
  • Quantity per Reel: Varies

Detailed Pin Configuration

The SMCJ33C typically has two pins, with the anode connected to the positive side and the cathode connected to the negative side.

Functional Features

  • Transient Voltage Suppression: The SMCJ33C is designed to suppress transient voltages and divert excessive current away from sensitive components.
  • Fast Response Time: It offers a rapid response to transient events, providing quick protection to the connected circuitry.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • May require additional circuitry for comprehensive overvoltage protection

Working Principles

When a transient voltage spike occurs, the SMCJ33C conducts current to limit the voltage across the protected circuit. This action helps prevent damage to the connected components by diverting excess energy away from them.

Detailed Application Field Plans

The SMCJ33C is commonly used in applications such as: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

  • SMCJ5.0C: 5V rating
  • SMCJ10A: 10V rating
  • SMCJ24CA: 24V rating

In conclusion, the SMCJ33C transient voltage suppressor diode is a crucial component in safeguarding electronic circuits from voltage transients. Its high surge capability, low clamping voltage, and fast response time make it an ideal choice for a wide range of applications.

[Word Count: 298]

技術ソリューションにおける SMCJ33C 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 maximum peak pulse current for SMCJ33C?

    • The maximum peak pulse current for SMCJ33C is 300A.

  2. What is the breakdown voltage of SMCJ33C?

    • The breakdown voltage of SMCJ33C is 36.7V.

  3. What is the typical clamping voltage of SMCJ33C under surge conditions?

    • The typical clamping voltage of SMCJ33C under surge conditions is 53.3V.

  4. What is the power dissipation of SMCJ33C at 25°C?

    • The power dissipation of SMCJ33C at 25°C is 1500W.

  5. What is the operating temperature range for SMCJ33C?

    • The operating temperature range for SMCJ33C is -55°C to +150°C.

  6. What is the package type for SMCJ33C?

    • SMCJ33C comes in a DO-214AB (SMC) package.

  7. Is SMCJ33C RoHS compliant?

    • Yes, SMCJ33C is RoHS compliant.

  8. What are the typical applications for SMCJ33C?

    • SMCJ33C is commonly used in transient voltage suppression for electronics, automotive systems, and telecommunications equipment.

  9. What is the reverse stand-off voltage of SMCJ33C?

    • The reverse stand-off voltage of SMCJ33C is 33V.

  10. Does SMCJ33C have a low leakage current?

    • Yes, SMCJ33C has a low leakage current, making it suitable for sensitive electronic applications.