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QRD1430T30
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QRD1430T30

Product Overview

Category

The QRD1430T30 belongs to the category of infrared (IR) phototransistors.

Use

It is used for detecting infrared radiation and converting it into an electrical signal.

Characteristics

  • High sensitivity to infrared light
  • Fast response time
  • Small package size
  • Low cost

Package

The QRD1430T30 is typically available in a small, surface-mount package.

Essence

The essence of the QRD1430T30 lies in its ability to accurately detect and respond to infrared radiation.

Packaging/Quantity

The QRD1430T30 is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Peak Wavelength: 940 nm
  • Collector-Emitter Voltage: 30 V
  • Emitter-Collector Voltage: 5 V
  • Collector Current: 20 mA
  • Power Dissipation: 100 mW
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The QRD1430T30 typically has three pins: 1. Emitter 2. Collector 3. Base

Functional Features

  • High sensitivity to infrared light
  • Fast response time
  • Low power consumption
  • Compact design

Advantages

  • Reliable detection of infrared radiation
  • Suitable for various applications
  • Cost-effective solution for IR sensing

Disadvantages

  • Limited range compared to some other IR sensors
  • Susceptible to ambient light interference

Working Principles

The QRD1430T30 operates based on the principle of photoconductivity. When exposed to infrared light, the phototransistor's conductivity increases, allowing current to flow between the collector and emitter.

Detailed Application Field Plans

The QRD1430T30 is commonly used in the following applications: - Proximity sensing - Object detection - Line-following robots - Remote controls - Security systems

Detailed and Complete Alternative Models

Some alternative models to the QRD1430T30 include: - QRD1114 - QRE1113 - QRB1134

In conclusion, the QRD1430T30 is a versatile infrared phototransistor with high sensitivity and fast response time, making it suitable for various applications requiring IR detection and sensing.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan QRD1430T30 dalam solusi teknis

Sure, here are 10 common questions and answers related to the application of QRD1430T30 in technical solutions:

  1. What is the QRD1430T30?

    • The QRD1430T30 is a surface-mount, high-performance, low-profile, broadband quadrature hybrid coupler designed for use in various RF and microwave applications.

  2. What frequency range does the QRD1430T30 cover?

    • The QRD1430T30 covers a frequency range from 1.5 GHz to 3.0 GHz, making it suitable for a wide range of wireless communication systems.

  3. What are the typical applications of the QRD1430T30?

    • Typical applications of the QRD1430T30 include distributed antenna systems (DAS), small cell systems, base stations, and other wireless infrastructure equipment.

  4. What are the key features of the QRD1430T30?

    • The key features of the QRD1430T30 include high isolation, low insertion loss, compact size, and excellent phase and amplitude balance.

  5. What is the power handling capability of the QRD1430T30?

    • The QRD1430T30 has a power handling capability of up to 30 watts, making it suitable for high-power applications.

  6. Is the QRD1430T30 RoHS compliant?

    • Yes, the QRD1430T30 is RoHS compliant, ensuring that it meets environmental standards for hazardous substances.

  7. What are the recommended soldering and mounting techniques for the QRD1430T30?

    • The QRD1430T30 is designed for surface-mount applications and should be soldered using standard reflow soldering techniques.

  8. Does the QRD1430T30 require any external matching components?

    • No, the QRD1430T30 is designed to be self-matching and does not require any external matching components.

  9. Can the QRD1430T30 be used in outdoor environments?

    • Yes, the QRD1430T30 is designed to withstand outdoor environmental conditions and is suitable for outdoor use in wireless infrastructure equipment.

  10. Where can I find detailed technical specifications and application notes for the QRD1430T30?

    • Detailed technical specifications and application notes for the QRD1430T30 can be found on the manufacturer's website or by contacting their technical support team.