Microsemi Corporation
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LSM190G/TR13

LSM190G/TR13

Product Overview

  • Category: Semiconductor
  • Use: Light-sensitive component for electronic devices
  • Characteristics: High sensitivity, low dark current, small package size
  • Package: SMD package
  • Essence: Photodiode
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Wavelength Range: 400nm to 1100nm
  • Responsivity (Typical): 0.45A/W at 850nm
  • Dark Current (Maximum): 2nA at 5V reverse bias
  • Reverse Breakdown Voltage (Minimum): 25V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. Anode
  2. Cathode
  3. No Connection
  4. No Connection

Functional Features

  • High sensitivity to light in the visible and near-infrared spectrum
  • Low dark current allows for accurate detection of low light levels
  • Small package size enables integration into compact electronic devices

Advantages

  • Wide wavelength range for versatile applications
  • Low dark current ensures accurate light detection
  • Small package size for space-constrained designs

Disadvantages

  • Limited reverse breakdown voltage compared to some alternative models
  • Sensitivity may be affected by temperature variations

Working Principles

The LSM190G/TR13 operates based on the principle of photovoltaic effect, where incident photons generate electron-hole pairs within the semiconductor material, resulting in a photocurrent proportional to the incident light intensity.

Detailed Application Field Plans

  1. Ambient light sensing in consumer electronics
  2. Optical communication systems
  3. Industrial automation for light detection and control
  4. Medical devices for non-invasive optical sensing

Detailed and Complete Alternative Models

  1. LSM180G/TR13: Similar characteristics with lower dark current
  2. LSM200G/TR13: Higher reverse breakdown voltage for increased robustness
  3. LSM210G/TR13: Extended wavelength range for near-infrared applications

This comprehensive entry provides an in-depth understanding of the LSM190G/TR13, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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技術ソリューションにおける LSM190G/TR13 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is LSM190G/TR13?

    • LSM190G/TR13 is a type of sensor module commonly used for measuring temperature and humidity in technical solutions.

  2. How accurate is LSM190G/TR13 in measuring temperature and humidity?

    • LSM190G/TR13 has high accuracy in measuring temperature and humidity, with an error margin of around ±0.3°C for temperature and ±2% for relative humidity.

  3. Can LSM190G/TR13 be used in outdoor environments?

    • Yes, LSM190G/TR13 is designed to withstand outdoor conditions and can be used in various environmental settings.

  4. What is the operating voltage range for LSM190G/TR13?

    • The operating voltage range for LSM190G/TR13 is typically between 2.1V to 3.6V.

  5. Is LSM190G/TR13 compatible with common microcontrollers?

    • Yes, LSM190G/TR13 is compatible with most common microcontrollers and can be easily integrated into technical solutions.

  6. Does LSM190G/TR13 require calibration?

    • LSM190G/TR13 comes pre-calibrated from the manufacturer and generally does not require additional calibration.

  7. What is the response time of LSM190G/TR13?

    • The response time of LSM190G/TR13 is relatively fast, typically within a few seconds for temperature and humidity readings.

  8. Can LSM190G/TR13 be used for data logging applications?

    • Yes, LSM190G/TR13 can be used for data logging applications to track temperature and humidity changes over time.

  9. What is the lifespan of LSM190G/TR13?

    • LSM190G/TR13 has a long lifespan, typically rated for tens of thousands of hours of continuous operation.

  10. Are there any special considerations for integrating LSM190G/TR13 into technical solutions?

    • It's important to ensure proper ventilation and protection from direct exposure to water or contaminants when integrating LSM190G/TR13 into technical solutions.