AND208SGA standard bright led lamps purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 tel: 408.523.8200 ? fax: 408.733.1287 ? email@purdyelectronics.com ? www.purdyelectronics.com 7/18/07 green red 2.54 2.54 2.0 typ 5.0 0.2 4.0 0.2 2.0 0.2 1 max 4.0 0.2 9.7 0.2 24.5 min 0.5 4.0 typ common cathode 208s AND208SGA dual color 2mm x 5mm rectangular features ? all plastic mold type ? low drive current, (forward current = 10 C 15 ma) ? fast response time, capable of pulse operation ? viewing angle: 110 optical characteristics (t = 25c) part number source color lens desc. luminous intensity @ 20 ma (mcd) emitting lens min. typ. AND208SGA gaasp/gap red white diffused 8 14 gap green white diffused 8 14 precaution please be careful of the following: 1. soldering temperature: 260c max; soldering time: 3 sec. max; soldering portion of lead: up to 2 mm from the body of the devi ce. 2. the lead can be formed up to 5 mm from the body of the device without forming stress. soldering should be performed after the lead forming. absolute maximum ratings (t a = 25c) characteristics symbol rating unit gaasp/gap (red) gap (green) forward current i f 30 25 ma reverse voltage v r 55v power dissipation p d 105 105 total package operating temperature t opr -40 to +85 c storage temperature range t stg -40 to +85 c electro-optical characteristics (t a = 25c) characteristics symbol test condition rating unit gaasp/gap (red) gap (green) typ. max. typ. max. forward voltage v f i f = 20ma 2.0 2.5 2.2 2.5 v reverse current i r v r = 5 v C10C10a peak emission wavelength p i f = 20ma 625 C 565 C nm spectral line half width i f = 20ma 45C30C nm weight: 0.38 g unit: mm product speci?cations contained herein may be changed without prior notice. it is therefore advisable to contact purdy electronics before proceeding with the design of equipment incorporating this product. ? rohs compliant
AND208SGA dual color standard bright led lamps purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 tel: 408.523.8200 ? fax: 408.733.1287 ? email@purdyelectronics.com ? www.purdyelectronics.com 7/18/07 5 2 1 0.5 0.2 0.1 1 green 2510 forward current i f (ma) relative luminous intensity i v 20 50 i v vs. i f 2.3 1.7 1.8 1.9 2.0 2.1 2.2 1 3 2 5 10 30 20 50 forward voltage v f (v) i f vs. v f forward current i f (ma) t a = 25 c red 2.3 1.7 1.8 1.9 2.0 2.1 2.2 1 3 2 5 10 30 20 50 forward voltage v f (v) i f vs. v f forward current i f (ma) t a = 25 c green i v vs. i f 5 2 1 0.5 0.2 0.1 1 red 2510 forward current i f (ma) relative luminous intensity i v 20 50
AND208SGA dual color standard bright led lamps purdy electronics corporation ? 720 palomar avenue ? sunnyvale, ca 94085 tel: 408.523.8200 ? fax: 408.733.1287 ? email@purdyelectronics.com ? www.purdyelectronics.com 7/18/07 relative luminous intensity vs. wavelength wavelength (nm) 1.0 0.8 0.6 0.4 0.2 0 520 540 560 580 600 620 640 660 680 700 720 740 760 780 800 relative luminous intensity t a = 25 green red i v vs. t c 3 2 1 0.5 0.4 0.3 -20 0 20 40 60 80 case temperature t c ( c) relative luminous intensity i v n e e r g d e r i v vs.t a green/red ambient temperature t a ( c) allowable forward current i f (ma) 40 30 20 10 0 0 20406080100
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