7-b56-1 features l 0.56 inch digit height. l low current operation. l excellent character appearance. l easy mounting on p.c. boards or sockets. l i.c. compatible. l categorized for luminous intensity, yellow and green categorized for color. l mechanically rugged. l standard : gray face, white segment. description the bright red source color devices are made with gallium phosphide red light emitting diode. the green source color devices are made with gallium phosphide green light emitting diode. the high efficiency red source color devices are made with gallium arsenide phosphide on gallium phosphide orange light emitting diode. the yellow source color devices are made with gallium arsenide phosphide on gallium phosphide yellow light emitting diode. the super bright red source color devices are made with gallium aluminum arsenide red light emitting diode. package dimensions interal circuit diagram kingbright ? 14mm (0.56inch) three digit numeric displays ba56-11 bc56-11 ba56-12 bc56-12 ba56-13 bc56-13
7-b56-2 package dimensions interal circuit diagram notes: 1. all dimensions are in millimeters (inches), tolerance is 0.25(0.01")unle ss otherwise noted. 2. specifications are subjected to change whitout notice. selection guide part no. dice iv (ucd) @ 10 ma description min. max. ba56-11hwa ba56-12hwa ba56-13hwa bright red (gap) 900 2200 comomn anode, rt. hand decimal bc56-11hwa bc56-12hwa bc56-13hwa common cathode, rt. hand decimal ba56-11ewa ba56-12ewa ba56-13ewa high efficiency red (gaasp/gap) 2200 9000 common anode, rt. hand decimal bc56-11ewa bc56-12ewa bc56-13ewa common cathode, rt. hand decimal ba56-11gwa ba56-12gwa ba56-13gwa green (gap) 2200 5600 common anode, rt. hand decimal bc56-11gwa bc56-12gwa bc56-13gwa common cathode, rt. hand decimal ba56-11ywa ba56-12ywa ba56-13ywa yellow (gaasp/gap) 2200 5600 common anode, rt. hand decimal bc56-11ywa bc56-12ywa bc56-13ywa common cathode, rt. hand decimal ba56-11srwa BA56-12SRWA ba56-13srwa super bright red (gaalas) 5600 21000 common anode, rt. hand decimal bc56-11srwa bc56-12srwa bc56-13srwa common cathode, rt. hand decimal
7-b56-3 symbol parameter device typ. max. units test conditions peak wavelength bright red high efficiency red green yellow super bright red 700 625 565 590 660 nm if=20ma spectral line halfwidth bright red high efficiency red green yellow super bright red 45 45 30 35 20 nm if=20ma capacitance bright red high efficiency red green yellow super bright red 40 12 45 10 95 pf vf=0v;f=1mhz forward voltage bright red high efficiency red green yellow super bright red 2.0 2.0 2.2 2.1 1.85 2.5 2.5 2.5 2.5 2.5 v if=20ma reverse current all 10 ua vr = 5v electrical / optical characteristics at t a =25 c l peak dl 1/2 c v f i r absolute maximum ratings at t a =25 c notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 4mm below package base. parameter bright red high efficiency red green yellow super bright red units power dissipation 120 105 105 105 100 mw dc forward current 25 30 25 30 30 ma peak forward current [1] 150 150 150 150 150 ma reverse voltage 5 5 5 5 5 v operating/storage temperature -40 to +85 lead soldering temperature [2] 260 for 5 seconds c c c
7-b56-4 high efficiency red bright red
7-b56-5 green yellow
7-b56-6 super bright red
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