Red LED - Array ELA-660-22x60 3 6 Color Type Technology Case Red 30 (deg) GaAlAs / GaAlAs plastic lenses, metal case Description Outlines 22,5 22,5 LEDs + 22 - 0,3 Ø 13 + 3 High-power red LED module (array) includes four LED lines, soldered on light metal header, each with independent power supply, comprises five red LEDs connected in series, diodes are fitted with plastic domes 3 + + 4,8 22 Applications solder joints 60 - 0,5 Illumination for CCD-cameras, alarm guard systems, measurement systems, remote control and optical communications Absolute Maximum Ratings (for each line) at 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 IR=10ìA VR 20 V Operating temperature range Tamb -60 to +70 °C Storage temperature range Tstg -60 to +70 °C DC forward current Peak pulsed forward current Reverse voltage* Power dissipation on heat sink P 3.5 W Operating life time ideal heat sink T 25.000 h Tjmax 100 °C Junction temperature *Always protect the LED source against reverse currents Optical and Electrical Characteristics (for each line) at Tamb = 25°C, unless otherwise specified Parameter Test Conditions Symbol Min Typ Max Unit Forward voltage (5 diodes) IF = 250mA VF 14 V Emission angle at half power points IF = 250mA ϕ 30 Deg Peak wavelength IF = 250mA λp 660 nm Spectral halfwidth IF = 250mA ∆λ0,5 28 nm Output power IF = 250mA Φe 55 75 mW Luminous flux IF = 250mA Φv 3 4 lm Switching time IF = 250mA t r, t f 100 200 ns 2 % External quantum efficiency ηE 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]