ultra bright led lamps: type 1 purdy electronics corporation 720 palomar avenue sunnyvale, ca 94086 42 tel: 408.523.8200 fax: 408.733.1287 email@purdyelectronics.com www.purdyelectronics.com 1/5/98 (9.35) 9.85 max 2.5 0.2 5.0 0.2 20 1 (2) 1. anode 2. cathode 0.5 2.54 1 2 AND233CRP gaalas red light emission special shape package features 2.5 x 5 mm arch lens peak wavelength ( l p = 660 nm) high bright emission all plastic mold type, clear colorless lens low drive current excellent on-off contrast ratio fast response time, capable of pulse operation suitable for: level meter, safety equipment, automotive use maximum ratings (t = 25?) characteristics symbol rating unit forward current i f 50 ma reverse voltage v r 4v power dissipation p d 125 mw operating temperature range t opr -20 to 75 ? storage temperature range t stg -30 to 100 ? precaution please be careful of the following: 1. soldering temperature: 260? max soldering time: 3 sec. max soldering portion of lead: up to 2 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 = 25?) characteristics symbol test condition minimum typical maximum unit forward voltage v f i f = 20 ma 1.85 2.2 v reverse current i r v r = 4 v 100 ? luminous intensity i v i f = 20 ma 320 800 mcd peak emission wavelength l p i f = 20 ma 660 nm spectral line half width d l i f = 20 ma ?5 nm dominant wavelength l d i f = 20 ma 640 nm full viewing angle q i v = 1/2 peak 15 degree weight: 0.23 g unit: mm
AND233CRP gaalas red light emission ultra bright led lamps: type 1 purdy electronics corporation 720 palomar avenue sunnyvale, ca 94086 1/5/98 tel: 408.523.8200 fax: 408.733.1287 email@purdyelectronics.com www.purdyelectronics.com 43 -200 20406080 0.1 0.3 0.5 1 3 i v ?t c case temperature t c ( c) relative luminous intensity 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 l (nm) relative luminous intensity i f = 20 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 1.4 1.5 1.6 1.7 1.8 1.9 2.0 1 3 5 10 30 50 i f ?v f forward voltage v f (v) forward current i f (ma) t a = 25 c 1 3 5 10 30 50 100 300 20 50 1000 500 300 100 3000 t a = 25 c i v ?v f forward current i f (ma) luminous intensity i v (mcd)
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