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| 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 |
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.
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