spec no: dsad2317 rev no: v.7 date: jun/04/2007 page: 1 of 5 approved: wynec checked: joe lee drawn: z.z.yang erp: 1301000814 44.5mm (1.75inch) single digit numeric display part number: SC18-11SRWA super bright red features z 1.75 inch digit height. z low current operation. z excellent character appearance. z easy mounting on p.c. boards or sockets. z i.c. compatible. z categorized for luminous intensity. z mechanically rugged. z standard : gray face, white segment. z rohs compliant. description the super bright red source color devices are made with gallium aluminum arsenide red light emitting diode. package dimensions& internal circuit diagram notes: 1. all dimensions are in millimeters (inches), tolerance is 0.25(0.01")unless otherwise noted. 2. specifications are subject to change without notice.
spec no: dsad2317 rev no: v.7 date: jun/04/2007 page: 2 of 5 approved: wynec checked: joe lee drawn: z.z.yang erp: 1301000814 selection guide note: 1. luminous intensity/ luminous flux: +/-15%. absolute maximum ratings at ta=25c electrical / optical characteristics at ta=25c notes: 1.wavelength: +/-1nm. 2. forward voltage: +/-0.1v. notes: 1. 1/10 duty cycle, 0.1ms pulse width. 2. 2mm below package base. part no. dice lens type iv (ucd) [1] @ 10ma min. typ. SC18-11SRWA super bright red (gaalas) white diffused 18000 75000 common cathode ,rt. hand decimal. description symbol parameter device typ. max. units test conditions peak peak wavelength super bright red 660 nm i f =20ma d [1] dominant wavelength super bright red 640 nm i f =20ma ? 1/2 spectral line half-width super bright red 20 nm i f =20ma c capacitance super bright red 45 pf v f =0v;f=1mhz v f [2] forward voltage per segment or (dp) super bright red 5.55 (1.85) 7.5 (2.5) v i f =20ma i r reverse current per segment or (dp) super bright red 10 (10) ua v r =15v (v r =5v) parameter super bright red units power dissipation per segment or (dp) 225 (75) mw dc forward current per segment or (dp) 30 (30) ma peak forward current [1] per segment or (dp) 155 (155) ma reverse voltage per segment or (dp) 15 (5) v operating / storage temperature -40c to +85c lead solder temperature[2] 260c for 3-5 seconds
spec no: dsad2317 rev no: v.7 date: jun/04/2007 page: 3 of 5 approved: wynec checked: joe lee drawn: z.z.yang erp: 1301000814 super bright red SC18-11SRWA
spec no: dsad2317 rev no: v.7 date: jun/04/2007 page: 4 of 5 approved: wynec checked: joe lee drawn: z.z.yang erp: 1301000814
spec no: dsad2317 rev no: v.7 date: jun/04/2007 page: 5 of 5 approved: wynec checked: joe lee drawn: z.z.yang erp: 1301000814 packing & label specifications SC18-11SRWA
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