SFH4249

红外发射器, 950 nm, 50 °, PLCC, 50 mW/Sr, 12 ns, 12 ns

The from Osram is a high power infrared emitter 940nm in SMT power TOPLED PLCC 4 package. This high power infrared LED has short switching times. High forward is current allowed at high temperature. 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 12ns rise and fall time of Ie 10% and 90% of Ie max IF = 100mA, RL = 50 ohm, 1.5V <= 1.8V forward voltage IF = 100mA, tp = 20ms, 2.3V <= 3V forward voltage IF = 1A, tp = 100µs. The total radiant flux IF=100mA, tp=20ms is 65mW, temperature coefficient of Ie or Φe IF = 100mA, tp = 20ms is -0.5%/K, temperature coefficient of VF IF = 100mA, tp = 20ms is -1.3mV/K, temperature coefficient of wavelength IF = 100mA, tp = 20ms is 0.3nm/K. It is suitable for use in infrared Illumination for cameras, IR data transmission, sensor technology.

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50 >= 25 radiant intensity Ie mW/sr, IF= 100mA, tp= 20ms

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5V reverse voltage, 100mA forward current, 1A surge current tp = 100µs, D = 0

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Power consumption Ptot is 180mW

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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 = 100mA, tp = 20ms

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940nm centroid wavelength IF = 100mA, tp = 20ms

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42nm spectral bandwidth at 50% of Imax IF = 100mA, tp= 20ms

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±25° half angle, dimensions of active chip area is 0.3mm x 0.3mm L x W

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Operating temperature range from -40°C to 100°C