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ams OSRAM SIDELED 120° Infrared Phototransistor Surface Mount 2-Pin PLCC Package SFH 325 FA-3/4

Category Phototransistor Brand ams OSRAM Condition New

Specifications

Country of Origin Malaysia
Brand ams OSRAM
Dimensions 4.2 x 4.2 x 3.8 mm
Height 3.8mm
Length 4.2mm
Model SFH 325 FA-3/4
Packaging Tape & Reel
Width 4.2mm
Mount Type Surface
Series SIDELED
Maximum Operating Temperature 100°C
Package Type PLCC
Minimum Operating Temperature -40°C
Number Of Channels 1
Standards/Approvals RoHS
Number of Pins 2
Typical Fall Time 7μs
Peak Wavelength 980nm
Spectrums Detected Infrared
Angle of Half Sensitivity 120 °
Collector Current 15mA
Maximum Light Current 80μA
Maximum Dark Current 50nA
Collector Emitter Voltage 35V

Key Features

  • Detects infrared spectrum with a peak wavelength of 980nm.
  • Has a typical rise and fall time of 7 microseconds each.
  • Maximum light current of 80 microamperes and dark current of 50 nanoamperes.
  • Wide operating temperature range from -40°C to 100°C.
  • Compact package dimensions of 4.2 x 4.2 x 3.8 mm for easy PCB integration.
  • Features a 120° angle of half sensitivity for broad detection coverage.
  • Surface mount device with 2 pins in a PLCC package ensuring reflow IR solder compatibility.
  • Collector emitter voltage rated at 35 V with a collector current up to 15 mA.

Product Description

ams OSRAM SFH 325 FA-3/4 is a high linearity NPN silicon phototransistor designed for infrared detection within industrial, electronic, and optoelectronic applications. It uses the SIDELED® surface mount device (SMD) PLCC-2 package enabling compact, reliable surface mounting on PCBs.

This phototransistor detects infrared light at a peak wavelength of 980nm and provides a wide 120° angle of half sensitivity, optimizing coverage and response in sensing applications. It features a rapid typical rise and fall time of 7 microseconds, making it suitable for fast switching environments.

The device supports a maximum collector current of 15mA and a collector emitter voltage of 35V, with low dark current characteristics (50nA) ensuring precision in low light conditions. Operating temperature ranges from -40°C to 100°C, allowing performance in diverse industrial and environmental conditions.

Its compact dimensions of 4.2 x 4.2 x 3.8 mm fit tight circuits perfectly, and it is suitable only for reflow infrared soldering processes. Packaging is tape and reel for automated manufacturing compatibility.

Typical applications include industrial automation, electronic displays, optocouplers, and sensor interfaces in measuring instruments. The product ensures compliance with RoHS standards, emphasizing environmental and user safety.

Detects infrared wavelength light efficiently at 980nm peak. Quick response times for dynamic sensing applications. Wide angle coverage for flexible installation. Surface mount PLCC package for compact designs. Robust operating temperature range supporting industrial environments.

Low dark current for precise sensing. High collector current capability for better signal processing. Compliant with RoHS environmental standards. Manufactured in Malaysia with consistent quality. Packaging suitable for high-volume automated assembly.

Explore the full ams OSRAM Phototransistor range and related optoelectronic components on EnvMart for your industrial and electronic development needs.

ams OSRAM SIDELED 120° Infrared Phototransistor Surface Mount 2-Pin PLCC Package SFH 325 FA-3/4
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Frequently Asked Questions

The phototransistor detects infrared light with a peak wavelength of 980nm.

It has compact dimensions of 4.2 x 4.2 x 3.8 mm, making it suitable for tight PCB integration.

The maximum collector current for this phototransistor is 15mA.

It operates within a wide temperature range from -40°C to 100°C.

The angle of half sensitivity is 120°, providing broad detection coverage.

This model is packaged in tape and reel format, suitable for automated manufacturing processes.

It has a typical rise and fall time of 7 microseconds each, making it suitable for fast switching applications.

Yes, it complies with RoHS standards, emphasizing environmental safety.

The maximum collector emitter voltage is rated at 35V.

This phototransistor features 2 pins in a surface mount configuration.

It is suitable for applications in industrial automation, electronic displays, optocouplers, and sensor interfaces.

It uses a surface mount type, specifically in a PLCC package.

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