Vishay Semiconductor Diodes Division
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1.5SMC30CA-E3/57T
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1.5SMC30CA-E3/57T

Product Category

The 1.5SMC30CA-E3/57T belongs to the category of TVS (Transient Voltage Suppressor) diodes.

Basic Information Overview

  • Category: TVS Diode
  • Use: Protection against transient voltage spikes
  • Characteristics: High surge capability, low clamping voltage, fast response time
  • Package: DO-214AB (SMC)
  • Essence: Provides robust protection for sensitive electronics
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by manufacturer

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 26.7V
  • Clamping Voltage: 43.6V
  • Operating Temperature Range: -55°C to +150°C
  • Polarity: Unidirectional

Detailed Pin Configuration

The 1.5SMC30CA-E3/57T typically has two pins in a standard DO-214AB package. The pinout configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

  • Fast response to transient overvoltage events
  • Low clamping voltage to protect downstream components
  • High surge capability for reliable protection

Advantages and Disadvantages

Advantages

  • Effective protection against transient voltage spikes
  • Fast response time
  • Robust construction for reliability

Disadvantages

  • Unidirectional protection only
  • May require additional circuitry for bidirectional protection

Working Principles

When a transient voltage spike occurs, the TVS diode conducts and clamps the voltage to a safe level, diverting the excess energy away from the protected circuit. This rapid response protects sensitive electronic components from damage.

Detailed Application Field Plans

The 1.5SMC30CA-E3/57T is commonly used 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 1.5SMC30CA-E3/57T include: - P6SMB30CA - SMBJ30CA - 1.5KE30CA

In conclusion, the 1.5SMC30CA-E3/57T TVS diode offers robust protection against transient voltage spikes with its high surge capability, low clamping voltage, and fast response time. It finds widespread use in diverse applications such as power supplies, communication equipment, automotive electronics, and more.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 1.5SMC30CA-E3/57T у технічних рішеннях

Sure, here are 10 common questions and answers related to the application of 1.5SMC30CA-E3/57T in technical solutions:

  1. What is the voltage rating of 1.5SMC30CA-E3/57T?

    • The voltage rating of 1.5SMC30CA-E3/57T is 30V.

  2. What is the peak pulse power of 1.5SMC30CA-E3/57T?

    • The peak pulse power of 1.5SMC30CA-E3/57T is 1500W.

  3. What is the breakdown voltage of 1.5SMC30CA-E3/57T?

    • The breakdown voltage of 1.5SMC30CA-E3/57T is 33.3V.

  4. What is the maximum clamping voltage of 1.5SMC30CA-E3/57T?

    • The maximum clamping voltage of 1.5SMC30CA-E3/57T is 48.4V.

  5. What is the application of 1.5SMC30CA-E3/57T in technical solutions?

    • 1.5SMC30CA-E3/57T is commonly used for transient voltage suppression in electronic circuits, such as in power supplies, communication equipment, and automotive electronics.

  6. What is the response time of 1.5SMC30CA-E3/57T?

    • The response time of 1.5SMC30CA-E3/57T is very fast, typically responding within nanoseconds to clamp transient overvoltages.

  7. Is 1.5SMC30CA-E3/57T suitable for high-speed data lines protection?

    • Yes, 1.5SMC30CA-E3/57T is suitable for protecting high-speed data lines from voltage transients and surges.

  8. Can 1.5SMC30CA-E3/57T be used in outdoor applications?

    • Yes, 1.5SMC30CA-E3/57T is designed to withstand outdoor environments and can be used in outdoor applications.

  9. What is the operating temperature range of 1.5SMC30CA-E3/57T?

    • The operating temperature range of 1.5SMC30CA-E3/57T is -55°C to +150°C, making it suitable for a wide range of operating conditions.

  10. Does 1.5SMC30CA-E3/57T meet industry standards for surge protection devices?

    • Yes, 1.5SMC30CA-E3/57T complies with industry standards for surge protection devices and is widely used in various technical solutions for transient voltage suppression.

If you have any further questions or need more information, feel free to ask!