6-42 dialight corporation 1501 route 34 south farmingdale, nj 07727 tel: (732) 919-3119 fax: (732) 751-5778 www.dialight.co m red yellow green absolute maximum ratings (ta=25c) - 9 3 2 0 - 9 3 2 1 - 9 3 2 7 power dssipation (mw) 27 36 24 derating (ma/c) from 92c 111 forward current (ma) 7 7 7 peak current (ma) 500 500 500 pulse width = 10 s operating temperature (c) -55/+100 -55/+100 -55/+100 storage temperature (c) -55/+100 -55/+100 -55/+100 soldering temperature 260c, 5 seconds, 1.6 mm from case 5 m m d i s c r e t e l e d l o w c u r r e n t , 2 m a d i f f u s e d 5 2 1 - 9 3 2 0 , - 9 3 2 1 , - 9 3 2 7 8.81 [.347] .76 [.030] 25.1 [1.00] min 1.27 [.050] 4.83 [.190] .46 [.018] 5.84 [.230] 2.54 [.100] cathode 1.0 [.040] max 1.0 [.040] max p a r t n o . c o l o r 521-9320 red 521-9321 yellow 521-9327 green red yellow green operating characteristics (ta=25c) - 9 3 2 0 - 9 3 2 1 - 9 3 2 7 luminous intensity (mcd) min. 1.2 1.2 1.2 i f =2ma typical 2 1.8 1.8 peak wavelength (nm) typical 635 583 565 peak viewing angle (2 ? ) typical 50 50 50 forward voltage (v) typical 1.8 1.9 1.8 i f =2ma max. 2.2 2.7 2.2 reverse voltage (v), i r =50a min. 5 5 5 dimensions in mm [inches] m o u n t i n g c l i p : 515-0004 located on page 6-48 ? is the off axis angle at which the luminous intensity is half the axial luminous intensity solder adherence per mil-std-202e, method 208c
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