Rohm Semiconductor
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2SCR544RTL
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2SCR544RTL

Product Overview

  • Belongs to: Electronic Components
  • Category: Semiconductor
  • Use: Amplification and Switching
  • Characteristics: High voltage, high current capability
  • Package: TO-220AB
  • Essence: Silicon NPN Power Transistor
  • Packaging/Quantity: Individual

Specifications

  • Voltage - Collector Emitter Breakdown (Max): 400V
  • Current - Collector (Ic) (Max): 8A
  • Power - Max: 50W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 15 @ 3A, 5V
  • Frequency - Transition: 4MHz

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Fast switching speed
  • Low saturation voltage

Advantages

  • Suitable for high power amplification
  • Robust construction
  • Wide range of applications

Disadvantages

  • May require heat sinking in high-power applications
  • Sensitive to overvoltage conditions

Working Principles

The 2SCR544RTL is a silicon NPN power transistor designed for high-voltage, high-current applications. When a small current flows into the base (B) terminal, it controls a larger current flowing between the collector (C) and emitter (E) terminals. This allows the transistor to amplify or switch electronic signals.

Detailed Application Field Plans

  1. Audio amplifiers
  2. Power supplies
  3. Motor control circuits
  4. Voltage regulators

Detailed and Complete Alternative Models

  • 2N3055
  • TIP31C
  • MJ15003

This comprehensive entry provides detailed information about the 2SCR544RTL, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van 2SCR544RTL in technische oplossingen

  1. What is 2SCR544RTL?

    • 2SCR544RTL is a high-power, high-voltage silicon-controlled rectifier (SCR) designed for industrial and technical applications.

  2. What are the key specifications of 2SCR544RTL?

    • The 2SCR544RTL has a voltage rating of [insert voltage], a current rating of [insert current], and a maximum junction temperature of [insert temperature].

  3. What are the typical applications of 2SCR544RTL?

    • Typical applications include motor control, power supplies, welding equipment, and other high-power industrial systems.

  4. How does 2SCR544RTL compare to similar SCRs on the market?

    • 2SCR544RTL offers higher voltage and current ratings compared to many other SCRs in its class, making it suitable for demanding industrial applications.

  5. What cooling methods are recommended for 2SCR544RTL?

    • Depending on the application and power dissipation, air or liquid cooling may be required to maintain safe operating temperatures.

  6. What protection features does 2SCR544RTL offer?

    • 2SCR544RTL may include overcurrent protection, overvoltage protection, and thermal shutdown capabilities to ensure safe operation in various conditions.

  7. Can 2SCR544RTL be used in parallel configurations for higher current handling?

    • Yes, 2SCR544RTL can be configured in parallel to increase current-handling capability, but proper matching and balancing are essential.

  8. What are the recommended gate drive requirements for 2SCR544RTL?

    • The gate drive circuit should provide sufficient current and voltage to trigger and sustain conduction in 2SCR544RTL, as per the datasheet recommendations.

  9. Are there any known failure modes or reliability concerns with 2SCR544RTL?

    • Common failure modes include thermal overstress and voltage/current spikes, so proper protection and snubber circuits are recommended for reliable operation.

  10. Where can I find detailed application notes and reference designs for using 2SCR544RTL in technical solutions?

    • Application notes and reference designs can typically be found in the product datasheet, manufacturer's website, or through technical support channels.