SFH4725S

红外发射器, 950 nm, 90 °, SMD, 425 mW/Sr, 10 ns, 15 ns

The from Osram is an OSLON black series, high efficiency 940nm, 90°, high power infrared emitter. This has low thermal resistance maximum 11K/W and superior corrosion robustness. The product qualification test plan is based on the guidelines of AEC-Q101-REV-C, stress test qualification for automotive grade discrete semiconductors. It has 10/15ns rise and fall time of Ie 10% and 90% of Ie max IF = 5A, RL = 50 ohm, 2.75V <= 3.4V forward voltage IF = 1A, tp = 100µs, 3.4V <= 4.5V forward voltage IF = 5A, tp = 100µs. The total radiant flux is 990mW IF = 1A, tp= 100µs, temperature coefficient of Ie or Φe IF = 1A, tp = 10ms is -0.3%/K, temperature coefficient of VF IF = 1A, tp = 10ms is -2mV/K, temperature coefficient of wavelength IF = 1A, tp = 10ms is 0.3nm/K. It is suitable for use in eye tracking, gesture recognition, safety and security, CCTV.

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425 >= 320mW/sr radiant intensity at IF= 1A, tp= 10ms, IR light source with high efficiency

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1V reverse voltage, 1000mA forward current, 5A surge current tp = 500µs, D = 0

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Power consumption Ptot is 3.4W, double stack emitter

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ESD withstand voltage is 2KV according to ANSI/ ESDA/ JEDEC JS-001 - HBM

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950nm peak wavelength IF = 1A, tp = 10ms

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940nm centroid wavelength IF = 1A, tp = 10ms

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37nm spectral bandwidth at 50% of Imax IF = 1A, tp = 10ms

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±45° half angle, dimensions of active chip area is 1mm x 1mm L x W

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Operating temperature range from -40°C to 125°C