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Wurth Elektronik WL-STSW Visible Light Infrared Phototransistor Surface Mount 2-Pin 1104 Package 150° Half 1541141NAA570

Category Phototransistor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 2.02mm
Length 3mm
Model 1541141NAA570
Packaging Tape & Reel
Width 1mm
Mount Type Surface
Series WL-STSW
Maximum Operating Temperature 85°C
Package Type 1104
Minimum Operating Temperature -40°C
Number Of Channels 1
Standards/Approvals IEC 60286-3 2013
Number of Pins 2
Peak Wavelength 940nm
Spectrums Detected Visible Light, Infrared
Angle of Half Sensitivity 150 °
Collector Current 20mA
Maximum Dark Current 100nA
Collector Emitter Voltage 35V
Emitter Collector Voltage 5V

Key Features

  • The phototransistor features a peak wavelength of 940 nm for efficient light detection.
  • Its surface mount 2-pin 1104 package ensures easy PCB integration.
  • The device supports a maximum collector current of 20 mA with a maximum collector-emitter voltage of 35 V.
  • Operating temperature ranges from -40°C to 85°C for reliable use in diverse environments.
  • Designed for applications including IR sensors, IR touch panel solutions, and security systems.
  • Provides fast switching times and high photo sensitivity for precise light measurement.
  • Packaged in tape and reel format suitable for automated assembly.
  • Complies with IEC 60286-3 2013 standards ensuring high quality and reliability.

Product Description

Wurth Elektronik 1541141NAA570 is a high-sensitivity phototransistor designed for detecting both visible light and infrared radiation. Housed in a compact surface mount 2-pin 1104 package, it features a wide 150° angle of half sensitivity ensuring broad light reception.

The phototransistor operates at a peak wavelength of 940 nm, suitable for IR detection applications. It achieves a maximum collector current of 20 mA and supports up to 35 V collector-emitter voltage, making it ideal for a range of electronic circuits requiring precise light sensing.

With a wide operating temperature range from -40°C to 85°C, this device is reliable for use in industrial, security, and consumer electronics environments. Its fast switching time and high photo sensitivity enhance performance in IR sensor systems and IR touch panel solutions.

The component is supplied in tape and reel packaging, optimized for automated PCB assembly processes, ensuring smooth manufacturing integration. The phototransistor detects visible light and infrared wavelengths effectively.

Compact surface mount 2-pin 1104 package for easy PCB use. Wide angle of half sensitivity at 150° for broad detection coverage. Maximum collector current of 20 mA to support varying load requirements. Operating temperature range from -40°C to 85°C suitable for harsh conditions.

Compliant with IEC 60286-3 2013 standards ensures product quality. Tape and reel packaging supports automated manufacturing. Applications include IR sensors, security systems, and IR touch panels.

This phototransistor is an ideal choice for electronics projects requiring reliable and fast IR and visible light detection. Suitable for industrial, manufacturing, security systems, and consumer electronics.

Explore more Phototransistors and optical components at EnvMart to enhance your electronic designs.

Wurth Elektronik WL-STSW Visible Light Infrared Phototransistor Surface Mount 2-Pin 1104 Package 150° Half 1541141NAA570
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Frequently Asked Questions

The phototransistor has a peak wavelength of 940 nm, making it suitable for infrared detection applications.

It supports a maximum collector current of 20 mA, allowing it to handle varying load requirements in electronic circuits.

The operating temperature range is from -40°C to 85°C, making it reliable for use in diverse environments.

The maximum collector-emitter voltage is 35 V, which is suitable for various electronic applications.

It features a 150° angle of half sensitivity, providing broad light reception coverage.

This phototransistor is packaged in tape and reel format, which is optimized for automated PCB assembly processes.

It has 2 pins, designed for surface mount applications.

It complies with IEC 60286-3 2013 standards, ensuring high quality and reliability.

This phototransistor detects both visible light and infrared wavelengths effectively.

The dimensions are 2.02 mm in height and 1 mm in width, making it compact for integration into electronic designs.

It is designed for applications including IR sensors, IR touch panel solutions, and security systems.

The maximum dark current is 100 nA, which is important for minimizing noise in light detection applications.

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