2-41 dialight corporation ? 1913 atlantic avenue ? manasquan, nj 08736 ? tel: (732) 223-9400 ? fax: (732) 223-8788 ? www.dialight.co m 2 597-77x1-5xx 1 3 2 3.00 [.118] 2.30 [.091] 2.50 [.098] 2.10 [.083] cathode mark 1.30 [.051] .50 [.020] .80 [.031] typ 1.00 [.039] 1.50 [.059] terminal 4 1234 7701 rc ra gc ga 7721 yc ya gc ga 1.00 [.039] 4.40 [.173] .60 [.024] 2.70 [.106] land pattern dimensions in mm [inches] terminals dialight new red/green yellow/green absolute maximum ratings (t a =25c) -7701 -7721 power dissipation (mw) 60/60 60/60 derating (ma/c) from 25c .4/.3 .4/.3 forward current (ma) 25/25 25/25 peak current (ma) 60/60 60/60 pulse width = 10 s operating temperature (c) -30/+85 -25/+80 storage temperature (c) -40/+85 -30/+85 soldering profile 240c to 245c, 5 seconds max. red/green yellow/green operating characteristics (t a =25c) -7701 -7721 luminous intensity (mcd) min. 3.6/9 3.6/9 i f =20ma typical 6.3/20 6.3/20 peak wavelength (nm) typical 650/570 585/563 l peak viewing angle (2 q 1 M 2 ) typical 104 104 forward voltage (v) typical 2/2.2 2.1/2.2 i f =20ma max. 2.8/2.8 2.8/2.8 reverse current ( m a) (v r =4v) 100/100 100/100 q 1 M 2 is the off axis angle at which the luminous intensity is half the axial luminous intensity solder adherance per mil-std-202e, method 208c surface mount led bi-color p art no.* color 597-7701-5xx red/green 597-7721-5XX yellow/green benefits ? compatible with automatic placement equipment ? compatible with infrared reflow processes ? packaged on 8mm tape, 7" reels (meets eia-481-1 standard) ? helps to eliminate mixed technology pc board processing ? compatible with dialight's optopipe tm series light pipes cathode mark reel sprocket holes 4.00 [.157] 2.00 [.078] ? 1.50 [.059] 1.75 [.069] 3.50 [.138] 3.40 [.134] 8.00 [.315] 2.90 [.114] tape & reel figure cathode mark reel sprocket holes 4.00 [.157] 2.00 [.078] ? 1.50 [.059] 1.75 [.069] 3.50 [.138] 3.40 [.134] 8.00 [.315] 2.90 [.114] tape & reel figure *ordering informa tion 597-77x1-5xx packaging option 02 20 pieces on tape 07 7" reel, 2500 pcs/reel .com .com .com 4 .com u datasheet
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