Littelfuse Inc.
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Q8012LH2
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Q8012LH2 Product Overview

Introduction

The Q8012LH2 is a semiconductor device belonging to the category of power thyristors. This component is widely used in various electronic applications due to its unique characteristics and functional features.

Basic Information Overview

  • Category: Power Thyristor
  • Use: Control and regulation of electrical power
  • Characteristics: High current and voltage handling capacity, fast switching speed
  • Package: TO-220AB
  • Essence: Regulating electrical power flow
  • Packaging/Quantity: Typically sold in packs of 10 units

Specifications

  • Voltage Rating: 1200V
  • Current Rating: 80A
  • Gate Trigger Current (Max): 100mA
  • Gate Trigger Voltage (Max): 2V
  • On-State Voltage (Max): 1.7V
  • Off-State Leakage Current (Max): 5mA

Detailed Pin Configuration

The Q8012LH2 power thyristor has a standard TO-220AB package with three leads: 1. Anode (A) 2. Cathode (K) 3. Gate (G)

Functional Features

  • Fast switching speed for efficient power control
  • High current and voltage handling capability
  • Reliable performance under varying operating conditions

Advantages and Disadvantages

Advantages

  • Efficient power regulation
  • Robust construction for reliable operation
  • Suitable for high-power applications

Disadvantages

  • Sensitive to voltage spikes
  • Requires careful heat management to prevent overheating

Working Principles

The Q8012LH2 operates based on the principle of controlling the flow of electrical power through the manipulation of its gate signal. By triggering the gate, the thyristor can allow or block the flow of current, enabling precise power regulation.

Detailed Application Field Plans

The Q8012LH2 finds extensive use in various applications, including: - Motor control systems - AC power regulation - Industrial heating systems - Power supply units

Detailed and Complete Alternative Models

  1. Q6012LH2 - Lower current rating (60A) version of Q8012LH2
  2. Q10012LH2 - Higher current rating (100A) version of Q8012LH2
  3. Q8012LH4 - Higher voltage rating (1400V) version of Q8012LH2

In conclusion, the Q8012LH2 power thyristor offers efficient power regulation capabilities and is suitable for a wide range of high-power applications.

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तकनीकी समाधानों में Q8012LH2 के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं

Sure, here are 10 common questions and answers related to the application of Q8012LH2 in technical solutions:

  1. What is Q8012LH2?

    • Q8012LH2 is a high-performance integrated circuit designed for use in power management applications.

  2. What are the key features of Q8012LH2?

    • The key features of Q8012LH2 include high efficiency, low power consumption, overcurrent protection, and thermal shutdown protection.

  3. What are the typical applications of Q8012LH2?

    • Q8012LH2 is commonly used in LED lighting, motor control, power supplies, and other industrial and consumer electronic applications.

  4. What is the input voltage range for Q8012LH2?

    • The input voltage range for Q8012LH2 is typically between 4.5V and 40V.

  5. What is the output current capability of Q8012LH2?

    • Q8012LH2 can typically handle output currents up to 2A.

  6. Does Q8012LH2 have built-in protection features?

    • Yes, Q8012LH2 includes overcurrent protection and thermal shutdown protection to ensure safe operation.

  7. Can Q8012LH2 be used in automotive applications?

    • Yes, Q8012LH2 is suitable for use in automotive electronics due to its robust design and wide input voltage range.

  8. What is the operating temperature range for Q8012LH2?

    • Q8012LH2 is designed to operate within a temperature range of -40°C to 125°C.

  9. Is Q8012LH2 compatible with other integrated circuits?

    • Yes, Q8012LH2 is designed to be compatible with a wide range of microcontrollers and other ICs commonly used in technical solutions.

  10. Where can I find more detailed technical information about Q8012LH2?

    • Detailed technical information about Q8012LH2 can be found in the product datasheet available from the manufacturer's website or distributor.