Vishay Semiconductor Diodes Division
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SA12CA-E3/54
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SA12CA-E3/54 Product Overview

Introduction

The SA12CA-E3/54 is a semiconductor product belonging to the category of transient voltage suppressors (TVS). This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the SA12CA-E3/54.

Basic Information Overview

  • Category: Transient Voltage Suppressors (TVS)
  • Use: Protection against voltage transients in electronic circuits
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-214AC (SMA), SMC package
  • Essence: Provides protection to sensitive electronic components from voltage spikes
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Peak Pulse Power: 1500W
  • Breakdown Voltage: 12V
  • Clamping Voltage: 19.9V at 10A
  • Operating Temperature Range: -55°C to +150°C
  • Compliance: RoHS compliant

Detailed Pin Configuration

The SA12CA-E3/54 typically has two pins, with the cathode marked by a line on the body of the device.

Functional Features

  • Rapid response to transient overvoltage conditions
  • Low clamping voltage to protect downstream components
  • High surge current capability for robust protection

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • RoHS compliant

Disadvantages

  • Limited breakdown voltage range
  • Requires careful consideration of placement in circuit design

Working Principles

The SA12CA-E3/54 operates by diverting excessive voltage transients away from sensitive electronic components, thereby protecting them from damage. When a transient voltage spike occurs, the TVS device rapidly conducts, clamping the voltage to a safe level and dissipating the excess energy as heat.

Detailed Application Field Plans

The SA12CA-E3/54 is commonly used in various applications including: - Power supplies - Telecommunication equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • SA5.0CA-E3/54
  • SA6.0CA-E3/54
  • SA8.0CA-E3/54
  • SA10CA-E3/54
  • SA15CA-E3/54

In conclusion, the SA12CA-E3/54 transient voltage suppressor offers effective protection against voltage transients in electronic circuits, making it an essential component in various industries and applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SA12CA-E3/54 у технічних рішеннях

  1. What is the SA12CA-E3/54 component used for in technical solutions?

    • The SA12CA-E3/54 is a transient voltage suppressor diode used to protect sensitive electronic components from voltage spikes and transients.

  2. What is the maximum voltage rating of the SA12CA-E3/54?

    • The SA12CA-E3/54 has a maximum voltage rating of 12V, making it suitable for protecting low-voltage circuits.

  3. What is the peak pulse power handling capability of the SA12CA-E3/54?

    • The SA12CA-E3/54 can handle peak pulse power of up to 1500W, providing robust protection against transient events.

  4. How does the SA12CA-E3/54 compare to other transient voltage suppressors in terms of performance?

    • The SA12CA-E3/54 offers high surge capability and low clamping voltage, making it an effective choice for transient protection in technical solutions.

  5. Can the SA12CA-E3/54 be used in automotive applications?

    • Yes, the SA12CA-E3/54 is suitable for use in automotive electronics to protect against voltage transients and surges.

  6. What are the typical applications of the SA12CA-E3/54 in technical solutions?

    • The SA12CA-E3/54 is commonly used in power supplies, communication equipment, industrial controls, and other electronic systems requiring transient voltage protection.

  7. Does the SA12CA-E3/54 require any external components for proper operation?

    • The SA12CA-E3/54 typically does not require additional external components and can be directly integrated into the circuit for transient protection.

  8. What is the response time of the SA12CA-E3/54 to transient events?

    • The SA12CA-E3/54 has a fast response time, providing rapid clamping of transient voltages to protect downstream components.

  9. Is the SA12CA-E3/54 RoHS compliant?

    • Yes, the SA12CA-E3/54 is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it suitable for use in environmentally conscious designs.

  10. Are there any specific layout or mounting considerations for the SA12CA-E3/54?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and mounting to ensure optimal performance of the SA12CA-E3/54 in technical solutions.