ams OSRAM Phototransistor 350 to 970 nm Sensitivity 120° Angle Surface Mount 3-Pin DIP SFH 3410-3/4-Z

The ams OSRAM SFH 3410-3/4-Z is a high-performance NPN silicon phototransistor designed for a wide range of optoelectronic applications, including ambient light sensors, backlight dimming, and exposure meters. Featuring a broad spectral sensitivity from 350 nm to 970 nm with a peak wavelength at 570 nm, it closely corresponds to human eye sensitivity (V lambda).

This surface mount phototransistor is housed in a compact 3-pin DIP package, boasting a front angle of half sensitivity of 120°, an operating temperature range from -40 °C up to 100 °C, and supports a collector current up to 20 mA. Its maximum light current is 25 μA with extremely low dark current at 3 nA, ensuring efficient light detection with minimal noise.

Its dimensions of 2.1 mm length, 2.7 mm width, and 1.05 mm height allow easy integration into electronic circuits and PCBs. The device meets JEDEC J-STD-020D.01 semiconductor device standards, assuring reliability and robustness for industrial, laboratory, and commercial electronics use.

This phototransistor is ideal for industrial sensor circuits requiring sensitive and stable light detection, including construction of ambient light detectors, exposure meters for lighting systems, and automatic brightness control systems in display technologies. It is optimized for surface mounting, enhancing assembly efficiency and durability.

Detects spectral range of 350 to 970 nm suitable for ambient and artificial light sensing. Peak wavelength at 570 nm matching human eye sensitivity. Maximum light current of 25 μA and dark current of 3 nA ensuring high sensitivity.

Standard 3-pin DIP package with surface mount for easy PCB integration. Supports a collector current of 20 mA with collector-emitter voltage rating of 5.5 V. Operating temperature range from -40 °C to 100 °C for diverse environments.

Compact dimensions: length 2.1 mm, width 2.7 mm, and height 1.05 mm. Complies with JEDEC J-STD-020D.01 standards for semiconductor devices.

For detailed electrical and mechanical data, consult the official technical documentation. Choose ams OSRAM SFH 3410-3/4-Z for reliable ambient light sensing in electronics and optoelectronics applications.

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