purdy electronics corporation 720 palomar avenue sunnyvale, ca 94086 tel: 408.523.8200 fax: 408.733.1287 email@purdyelectronics.com www.purdyelectronics.com 6-1-99 AND190CRP ultra bright led lamps: type 1 weight: 1.0 g unit: mm 2.0 0.2 13.5 0.3 11.0 0.3 10.0 0.2 cathode index 26.4 min. 1. anode 2. cathode 1.5 0.5 0.5 2.54 12 AND190CRP gaalas red light emission t-3 package (10 mm) features peak wavelength ( p = 660 nm) high bright emission all plastic mold type, clear colorless lens low drive current, (forward current = 1 to 20 ma) excellent on-off contrast ratio fast response time, capable of pulse operation high power luminous intensity suitable for outdoor message signboards maximum ratings (t a = 25?) characteristics symbol rating unit forward current i f 40 ma reverse voltage v r 5v power dissipation p d 125 mw operating temperature range t opr -40 to 85 c storage temperature range t stg -40 to 100 c precaution please be careful of the following: 1. soldering temperature: 260 c max soldering time: 5 sec. max soldering portion of lead: up to 1.6 mm from the body of the device 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. electro-optical characteristics (t a = 25?) characteristics symbol test condition minimum typical maximum unit forward voltage v f i f = 20 ma 1.85 2.4 v reverse current i r v r = 4 v 10 a luminous intensity i v i f = 20 ma 6,000 10,700 mcd peak emission wavelength l p i f = 20 ma 660 nm spectral line half width ? i f = 20 ma 20 nm dominant wavelength d i f = 20 ma 640 nm full viewing angle i v = 1/2 peak 8 degree
AND190CRP gaalas red light emission ultra bright led lamps: type 1 purdy electronics corporation 720 palomar avenue sunnyvale, ca 94086 tel: 408.523.8200 fax: 408.733.1287 email@purdyelectronics.com www.purdyelectronics.com 6-1-99 -20 0 20 40 60 80 0.1 0.3 0.5 1 3 i v t c case temperature t c ( c) relative luminous intensity 1.5 1.6 1.7 1.8 1.9 2.0 2.1 1 3 5 10 30 50 i f v f forward voltage v f (v) forward current i f (ma) t a = 25 c radiation pattern 90 80 70 60 50 40 30 20 10 0 10 20 30 40 50 60 70 80 90 0.2 0 0.4 0.8 0.6 i f t a ambient temperature t a ( c) allowable forward current i f (ma) 0 20 40 60 80 100 0 20 40 60 80 600 620 640 660 680 700 720 0 0.2 0.4 0.6 0.8 1.0 relative luminous intensity wavelength wavelength (nm) relative luminous intensity i f = 20 ma t a = 25 c i v v f forward current i f (ma) aluminous intensity i v (med) 12 51020 50 1,000 2,000 5,000 10,000 20,000 50,000
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