ON Semiconductor
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SA8V0A
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SA8V0A Product Overview

Introduction

The SA8V0A is a voltage regulator belonging to the semiconductor category. It is designed for use in electronic circuits to regulate voltage levels and ensure stable power supply to connected components. This entry provides an overview of the SA8V0A, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Semiconductor
  • Use: Voltage regulation in electronic circuits
  • Characteristics: Stable voltage output, compact design
  • Package: TO-252-2L
  • Essence: Regulating voltage to ensure stable power supply
  • Packaging/Quantity: Typically available in reels of 3000 units

Specifications

  • Input Voltage Range: 9V to 30V
  • Output Voltage: 8V
  • Output Current: 1A
  • Operating Temperature Range: -40°C to 125°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SA8V0A has a standard TO-252-2L package with the following pin configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features

  • Voltage Regulation: The SA8V0A regulates the input voltage to provide a stable 8V output.
  • Overcurrent Protection: Built-in protection against excessive current flow.
  • Thermal Shutdown: Automatically shuts down in case of overheating to prevent damage.

Advantages and Disadvantages

Advantages

  • Compact size
  • Efficient voltage regulation
  • Overcurrent protection
  • Thermal shutdown feature

Disadvantages

  • Limited output current capacity
  • Restricted input voltage range

Working Principles

The SA8V0A utilizes internal circuitry to compare the output voltage with a reference voltage and adjust the output accordingly. When the input voltage fluctuates, the regulator compensates to maintain a steady 8V output.

Detailed Application Field Plans

The SA8V0A is commonly used in the following applications: - Consumer electronics - Automotive electronics - Industrial control systems - Power supplies

Detailed and Complete Alternative Models

  • SA10V0A: Similar voltage regulator with a 10V output
  • SA5V0A: Voltage regulator providing a 5V output
  • SA12V0A: Regulator designed for a 12V output

In conclusion, the SA8V0A is a reliable voltage regulator suitable for various electronic applications, offering stable voltage output and essential protection features.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SA8V0A у технічних рішеннях

  1. What is SA8V0A?

    • SA8V0A is a voltage suppressor diode used to protect sensitive electronic components from voltage spikes and surges.

  2. Where is SA8V0A commonly used?

    • SA8V0A is commonly used in power supplies, automotive electronics, industrial equipment, and consumer electronics.

  3. What is the maximum voltage rating of SA8V0A?

    • The maximum voltage rating of SA8V0A is typically 8.0 volts.

  4. How does SA8V0A protect electronic components?

    • SA8V0A clamps the voltage at a safe level by diverting excess current away from sensitive components during voltage spikes or surges.

  5. What are the key specifications of SA8V0A?

    • The key specifications of SA8V0A include its breakdown voltage, peak pulse power, clamping voltage, and operating temperature range.

  6. Can SA8V0A be used for overvoltage protection in circuit designs?

    • Yes, SA8V0A is commonly used for overvoltage protection in various circuit designs to safeguard against transient voltage events.

  7. Are there any application notes or guidelines for using SA8V0A in technical solutions?

    • Yes, manufacturers provide application notes and guidelines for incorporating SA8V0A into technical solutions to ensure proper usage and performance.

  8. What are the potential failure modes of SA8V0A?

    • Potential failure modes of SA8V0A may include thermal runaway, excessive current stress, and voltage breakdown under extreme conditions.

  9. Can SA8V0A be used in conjunction with other protective components?

    • Yes, SA8V0A can be used in conjunction with other protective components such as varistors, fuses, and transient voltage suppressors for comprehensive protection.

  10. Is SA8V0A RoHS compliant?

    • Yes, many SA8V0A devices are RoHS compliant, meeting environmental standards for hazardous substance restrictions.