Infrared LED - Array ELA-920-22x60 2 6 ELA-920-22x60 12 6* Color Type Technology Case Infrared 2θ θ 1/2 20 (deg) 2θ θ 1/2 120 (deg)* GaAlAs / GaAlAs plastic lenses, metal case Description Outlines 22,5 22,5 LEDs + 22 - 0,3 Ø 13 + 3 + Applications 3 High-power IRED module includes four arrays, soldered on light metal header, each with independent power supply, comprises five IREDs connected in series, diodes fitted with plastic dome + 4,8 22 Illumination for CCD-cameras, alarm guard systems, target designation for night-vision systems, remote control and optical communications solder joints 60 - 0,5 Maximum Ratings Tamb = 25°C, unless otherwise specified Parameter Test Conditions Symbol Value Unit on heat sink IF 250 mA tp ≤ 10µs, f ≤ 1kHz IFRM 2000 mA Operating temperature range Tamb -60 to +70 °C Storage temperature range Tstg -60 to +70 °C DC forward current Peak forward current Power dissipation on heat sink P 10 W Operating life time ideal heat sink t 25.000 h Tjmax 100 °C Junction temperature Optical and Electrical Characteristics Tamb = 25°C, unless otherwise specified Parameter Test Conditions Symbol Forward voltage (5 diodes) IF = 250mA VF Angle of half intensity IF = 250mA 2ϕ0,5 Min Typ Max Unit 9,0 9,5 10 V 20 deg 120* deg Peak wavelength IF = 50mA λp 900 920 nm Spectral bandwidth IF = 250mA ∆λ0,5 40 50 nm Output power IF = 100mA x 4 Φe 300 400 mW Output power IF = 250mA x 4 Φe 1000 mW Switching time IF = 250mA t r, t f 50 100 External quantum efficienty ηE 8 15 % Temp. coeff. of radiant power TKΦ -0,5 %/K Temp. coeff. of wavelenght TKλ 0,25 %/K Temp. coeff. forward voltage TKVF -0,2 %/K 110 pF Total capacity VR=0V ct 100 150 ns ROITHNER LASERTECHNIK Schönbrunner Straße 7, A-1040 Vienna, Austria, Tel: +43-1-586 52 43-0, Fax: +43-1-586 52 43-44, [email protected] ROITHNER LASERTECHNIK Schönbrunner Straße 7, A-1040 Vienna, Austria, Tel: +43-1-586 52 43-0, Fax: +43-1-586 52 43-44, [email protected]