SFH 4716A

The SFH4716A from Osram is an OSLON black series high efficiency (850nm), 150°, high power infrared emitter. This has low thermal resistance (maximum 10K/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 11/14ns rise and fall time of Ie (10% and 90% of Ie max) (IF = 2A, RL = 50 ohm), 1.65V (≤ 2.1V) forward voltage (IF = 1A, tp = 10ms), 1.75V (≤ 2.3V) forward voltage (IF = 1.5A, tp = 100µs), 1.9V (≤ 2.5V) forward voltage (IF = 2A, tp = 100µs). The temperature coefficient of Ie or Φe (IF = 1A, tp = 10ms) is -0.3%/K, temperature coefficient of VF (IF = 1A, tp = 10ms) is -1mV/K, temperature coefficient of wavelength (IF = 1A, tp = 10ms) is 0.3nm/K. It is suitable for use in driver monitoring /seat occupancy detection, eye tracking, gaming, amusement, gambling, safety and security, CCTV.

• 150 (≥ 100)mW/sr radiant intensity at IF= 1A, tp= 10ms, IR light source with high efficiency
• 5V reverse voltage, 1500mA forward current, 2A surge current (tp = 5ms, D = 0)
• Power consumption (Ptot) is 3.5W
• ESD withstand voltage is 2KV according to ANSI/ ESDA/ JEDEC JS-001 - HBM
• 860nm peak wavelength (IF = 1A, tp = 10ms)
• 850nm centroid wavelength (IF=1A, tp=10ms), 30nm spectral bandwidth at 50% of Imax (IF=1A, tp=10ms)
• Total radiant flux is 1090mW (IF = 1.5A, tp= 100µs)/740mW (IF=1A, tp= 10ms)
• ±75° half angle, dimensions of active chip area is 1mm x 1mm (L x W)
• Operating temperature range from -40°C to 125°C
• Radiant intensity (IF = 1.5A, tp = 100µs) is 220mW/sr

Avvertenze

Depending on the mode of operation, this device emits highly concentrated non visible infrared light which can be hazardous to the human eye.

Note

I prodotti che incorporano questo dispositivo devono seguire le precauzioni di sicurezza fornite in IEC 60825-1 e IEC 62471.