Microsemi Corporation
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MV2N4391

MV2N4391

Product Overview

Category

The MV2N4391 belongs to the category of electronic components, specifically a phototransistor.

Use

It is commonly used for detecting and amplifying light signals in various electronic circuits and devices.

Characteristics

  • High sensitivity to light
  • Fast response time
  • Small package size
  • Low power consumption

Package

The MV2N4391 is typically available in a small, surface-mount package.

Essence

The essence of the MV2N4391 lies in its ability to efficiently convert light signals into electrical signals for use in electronic applications.

Packaging/Quantity

It is usually supplied in reels or tubes containing a specific quantity, such as 1000 units per reel.

Specifications

  • Maximum Collector-Emitter Voltage: 30V
  • Collector Current: 50mA
  • Power Dissipation: 150mW
  • Wavelength of Peak Sensitivity: 940nm

Detailed Pin Configuration

The MV2N4391 has three pins: 1. Collector (C) 2. Emitter (E) 3. Base (B)

Functional Features

  • Phototransistor operation for light detection
  • Amplification of light signals
  • Compatibility with various electronic circuits

Advantages

  • High sensitivity to light
  • Compact size
  • Low power consumption

Disadvantages

  • Limited voltage and current handling capabilities
  • Susceptibility to ambient light interference

Working Principles

When exposed to light, the base-emitter junction of the MV2N4391 conducts, allowing current to flow from the collector to the emitter. This change in current can be utilized to detect and amplify light signals.

Detailed Application Field Plans

The MV2N4391 is widely used in the following applications: - Light sensors in automatic lighting systems - Optical communication devices - Light intensity meters - Position sensors in industrial equipment

Detailed and Complete Alternative Models

Some alternative models to the MV2N4391 include: - PT333-3C - BPW77NB - LTR-4206E

In conclusion, the MV2N4391 phototransistor offers high sensitivity and fast response time, making it suitable for various light detection and amplification applications in electronic circuits and devices.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MV2N4391 dalam solusi teknis

  1. What is MV2N4391?

    • MV2N4391 is a high-speed, low-power, dual operational amplifier designed for use in a wide range of applications.

  2. What are the key features of MV2N4391?

    • The key features of MV2N4391 include low input bias and offset currents, high voltage gain, wide bandwidth, and low power consumption.

  3. In what technical solutions can MV2N4391 be used?

    • MV2N4391 can be used in audio amplifiers, signal conditioning circuits, active filters, instrumentation amplifiers, and many other precision analog applications.

  4. What is the typical supply voltage range for MV2N4391?

    • The typical supply voltage range for MV2N4391 is +/- 5V to +/- 15V.

  5. What is the input offset voltage of MV2N4391?

    • The input offset voltage of MV2N4391 is typically in the range of a few millivolts.

  6. Can MV2N4391 operate in single-supply applications?

    • Yes, MV2N4391 can operate in single-supply applications with proper biasing and level shifting.

  7. What is the temperature range for MV2N4391?

    • MV2N4391 is typically specified to operate over a temperature range of -40°C to 125°C.

  8. Does MV2N4391 require external compensation?

    • No, MV2N4391 has internal compensation and does not require external compensation components.

  9. What is the maximum output current of MV2N4391?

    • The maximum output current of MV2N4391 is typically in the range of tens of milliamps.

  10. Is MV2N4391 suitable for battery-powered applications?

    • Yes, MV2N4391's low power consumption makes it suitable for battery-powered applications where power efficiency is crucial.