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SA64CA
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SA64CA: Product Overview and Specifications

Introduction

SA64CA is a diode belonging to the category of transient voltage suppressors (TVS). It is widely used for protecting sensitive electronic components from voltage transients induced by lightning, electrostatic discharge (ESD), and other transient voltage events. This entry provides an overview of SA64CA, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Transient Voltage Suppressor Diode
  • Use: Protection against voltage transients
  • Characteristics: Fast response time, low clamping voltage, high surge current capability
  • Package: DO-15 package
  • Essence: Silicon TVS diode
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies by supplier

Specifications

  • Peak Pulse Power: 400W
  • Breakdown Voltage Range: 58.1V to 64V
  • Operating Temperature Range: -55°C to +150°C
  • Reverse Standoff Voltage: 51V
  • Maximum Reverse Leakage Current: 1μA at 25°C

Detailed Pin Configuration

The SA64CA diode has a standard DO-15 package with two leads. The anode is connected to one lead, while the cathode is connected to the other lead.

Functional Features

  • Transient Voltage Suppression: Provides protection by diverting excessive current away from sensitive components during transient voltage events.
  • Fast Response Time: Reacts quickly to transient voltage spikes, minimizing the risk of damage to downstream electronics.
  • Low Clamping Voltage: Limits the voltage across the protected circuit during transient events, preventing overvoltage damage.

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Fast response time
  • Low clamping voltage

Disadvantages

  • Limited surge current handling capability compared to some higher-power TVS diodes
  • Higher reverse leakage current compared to some alternative models

Working Principles

When a transient voltage event occurs, the SA64CA diode conducts and shunts the excess current to protect the downstream circuitry. It achieves this by rapidly transitioning into a low-impedance state when the voltage exceeds its breakdown voltage, effectively limiting the voltage across the protected circuit.

Detailed Application Field Plans

SA64CA is commonly used in various applications, including: - Consumer electronics - Telecommunications equipment - Industrial control systems - Automotive electronics - Power supplies

Detailed and Complete Alternative Models

Some alternative models to SA64CA include: - SA5.0CA: Lower breakdown voltage, suitable for lower voltage applications - SA85CA: Higher breakdown voltage, suitable for higher voltage applications - SA6.8CA: Intermediate breakdown voltage, offering flexibility for different voltage requirements

In conclusion, SA64CA is a crucial component in protecting electronic circuits from transient voltage events. Its fast response time, low clamping voltage, and effective transient voltage suppression make it a valuable asset in various electronic applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SA64CA in technische oplossingen

  1. What is SA64CA?

    • SA64CA is a type of surge protection component used in technical solutions to protect electronic devices from voltage spikes and surges.

  2. How does SA64CA work?

    • SA64CA works by diverting excess voltage away from sensitive electronic components, preventing damage from power surges.

  3. Where is SA64CA commonly used?

    • SA64CA is commonly used in power supplies, telecommunications equipment, industrial controls, and other electronic devices that require surge protection.

  4. What are the key features of SA64CA?

    • The key features of SA64CA include low clamping voltage, fast response time, high surge current capability, and compact size.

  5. What are the benefits of using SA64CA in technical solutions?

    • Using SA64CA can help prevent costly damage to electronic equipment caused by power surges, ensuring reliable operation and extending the lifespan of the devices.

  6. What are the specifications of SA64CA?

    • SA64CA typically has a peak pulse power rating, maximum clamping voltage, surge current capability, and operating temperature range, which are important specifications to consider when integrating it into technical solutions.

  7. How should SA64CA be integrated into a technical solution?

    • SA64CA should be placed in parallel with the protected circuit, ideally as close to the sensitive components as possible, to provide effective surge protection.

  8. Are there any limitations to using SA64CA?

    • While SA64CA provides effective surge protection, it's important to note that it may not be suitable for extremely high-energy transients, and additional protection measures may be necessary in some applications.

  9. What are the industry standards or certifications associated with SA64CA?

    • SA64CA may comply with industry standards such as IEC 61000-4-5 for surge immunity, and it may also have certifications from regulatory bodies like UL or TUV.

  10. Where can SA64CA components be sourced?

    • SA64CA components can be sourced from reputable electronic component distributors, manufacturers, or authorized resellers. It's important to ensure that the components are genuine and meet the required specifications for the intended application.