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BT169D-L,112
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BT169D-L,112

Product Overview

Category

The BT169D-L,112 belongs to the category of semiconductor devices.

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

  • Low power consumption
  • High switching speed
  • Small package size

Package

The BT169D-L,112 is typically available in a TO-92 package.

Essence

This semiconductor device serves as a reliable switch in various electronic applications.

Packaging/Quantity

It is usually packaged in reels with a quantity of 2000 units per reel.

Specifications

  • Maximum Collector-Emitter Voltage: 400V
  • Continuous Collector Current: 0.5A
  • Gate Trigger Current: 5mA
  • Holding Current: 5mA
  • Gate Trigger Voltage: 1.5V

Detailed Pin Configuration

The BT169D-L,112 has three pins: 1. Gate (G) 2. Anode (A) 3. Cathode (K)

Functional Features

  • Reliable switching operation
  • Low power dissipation
  • Suitable for low voltage applications

Advantages

  • Fast switching speed
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited maximum collector-emitter voltage
  • Low collector current rating

Working Principles

The BT169D-L,112 operates as a semiconductor switch controlled by the gate signal. When the gate trigger current is applied, the device conducts, allowing current to flow from the anode to the cathode.

Detailed Application Field Plans

The BT169D-L,112 is widely used in: - Timer circuits - Control systems - Low-power switching applications

Detailed and Complete Alternative Models

Some alternative models to the BT169D-L,112 include: - BT169D - BT169G - BT169D-800E

In conclusion, the BT169D-L,112 is a versatile semiconductor device that finds extensive use in low-power switching applications due to its fast switching speed, low power consumption, and compact package size. While it has limitations in terms of maximum voltage and collector current, it remains a popular choice for various electronic circuits.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BT169D-L,112 en soluciones técnicas

  1. What is the BT169D-L,112 used for?

    • The BT169D-L,112 is a sensitive gate silicon controlled rectifier (SCR) designed for use in general-purpose switching and phase control applications.

  2. What is the maximum voltage rating of the BT169D-L,112?

    • The maximum repetitive peak off-state voltage (VDRM) of the BT169D-L,112 is 400 volts.

  3. What is the maximum RMS on-state current of the BT169D-L,112?

    • The maximum RMS on-state current (IT(RMS)) of the BT169D-L,112 is 0.8 amperes.

  4. Can the BT169D-L,112 be used for dimming applications?

    • Yes, the BT169D-L,112 can be used for dimming applications due to its ability to control AC power.

  5. Is the BT169D-L,112 suitable for motor control applications?

    • Yes, the BT169D-L,112 can be used for simple motor control applications where AC power needs to be switched.

  6. What is the recommended operating temperature range for the BT169D-L,112?

    • The recommended operating temperature range for the BT169D-L,112 is -40°C to 125°C.

  7. Can the BT169D-L,112 be triggered with low current signals?

    • Yes, the BT169D-L,112 is designed to be triggered by low current signals, making it suitable for various control applications.

  8. Does the BT169D-L,112 require a heat sink for normal operation?

    • In most applications, the BT169D-L,112 does not require a heat sink for normal operation due to its low power dissipation.

  9. What are the typical applications of the BT169D-L,112?

    • Typical applications of the BT169D-L,112 include light dimmers, fan speed controllers, small motor controls, and general AC switching.

  10. Is the BT169D-L,112 suitable for high-frequency switching applications?

    • No, the BT169D-L,112 is not suitable for high-frequency switching applications due to its limitations in switching speed.