Panasonic Electronic Components
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UNR311200L
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UNR311200L

Product Overview

  • Belongs to: Semiconductor Devices
  • Category: Transistor
  • Use: Power switching applications
  • Characteristics: High voltage, high speed, low saturation voltage
  • Package: TO-220F
  • Essence: Efficient power control
  • Packaging/Quantity: Bulk packaging, 50 units per pack

Specifications

  • Voltage Rating: 600V
  • Current Rating: 10A
  • Power Dissipation: 40W
  • Frequency: Up to 100kHz
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

  1. Collector (C)
  2. Base (B)
  3. Emitter (E)

Functional Features

  • Fast switching speed
  • Low on-state voltage
  • High current capability
  • Low leakage current

Advantages

  • Suitable for high-frequency applications
  • Low power dissipation
  • Compact TO-220F package
  • Reliable and durable

Disadvantages

  • Sensitive to overvoltage spikes
  • Requires careful handling during installation

Working Principles

The UNR311200L transistor operates by controlling the flow of current between the collector and emitter terminals through the base terminal. When a small current is applied to the base, it allows a larger current to flow from the collector to the emitter, enabling efficient power switching.

Detailed Application Field Plans

  1. Switching power supplies
  2. Motor control
  3. Lighting ballasts
  4. Audio amplifiers
  5. Voltage regulators

Detailed and Complete Alternative Models

  1. UNR311300L
    • Similar specifications with higher voltage rating
  2. UNR311000L
    • Lower current rating with similar characteristics
  3. UNR312000L
    • Higher power dissipation capability

This comprehensive entry provides an in-depth understanding of the UNR311200L transistor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací UNR311200L v technických řešeních

  1. What is UNR311200L?

    • UNR311200L is a high-voltage, high-speed switching transistor designed for various technical solutions.

  2. What are the key features of UNR311200L?

    • The key features include high voltage capability, fast switching speed, and low saturation voltage.

  3. In what technical solutions can UNR311200L be used?

    • UNR311200L can be used in applications such as power supplies, inverters, motor control, and electronic ballasts.

  4. What is the maximum voltage rating for UNR311200L?

    • The maximum voltage rating for UNR311200L is typically around 400V.

  5. What is the typical current rating for UNR311200L?

    • The typical current rating for UNR311200L is around 10A.

  6. What are the thermal characteristics of UNR311200L?

    • UNR311200L has low thermal resistance and is designed to operate within a wide temperature range.

  7. Does UNR311200L require any special heat sinking or mounting considerations?

    • Depending on the application, UNR311200L may require appropriate heat sinking to ensure optimal performance and reliability.

  8. Can UNR311200L be used in automotive applications?

    • Yes, UNR311200L is suitable for certain automotive applications where its high-voltage and high-speed switching capabilities are required.

  9. Are there any specific circuit design considerations when using UNR311200L?

    • It is important to consider proper drive circuitry, voltage and current ratings, and thermal management when designing circuits with UNR311200L.

  10. Where can I find detailed technical specifications and application notes for UNR311200L?

    • Detailed technical specifications and application notes for UNR311200L can be found in the product datasheet provided by the manufacturer.