optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 07/06 page 1 of 3 hi-reliability gaaias in frared emitting diode op223, op224 (tx, txv) op224 (s) description: each op223 (tx, txv) and op224 (s, tx, txv) device is an 890 nm high reliability gallium aluminum arsenide infrared emitting diode that is mounted in a miniature he rmetically sealed ?pill? type pac kage which can be directly mounted to pcboards. the gallium aluminum arsenide f eature provides twice the radiated output of gallium arsenide at the same forward current. after electrical testing by manufacturing, devices ar e processed to optek?s 100 percent screening program, which is patterned after mil-prf-19500. with a wavelength centered at 890 nm, the op223 (tx, txv) and op224 (s, tx, txv). tx and txv devices are processed to optek?s military screening program patterned after mil-prf-19500. s devices are processed to optek?s mili tary screening program patterned after mil-std-883 . please refer to application bulletins 208 and 210 for additi onal design information and re liability (degradation) data. contact your local representative or optek for more information. features: ? processed to optek?s military screening program, patterned after mil-prf-19500 ? miniature hermetically sealed ?pill? package ? twice the power output of gaas at same drive current ? ?s? level screening available ? mechanically and spectrally matched to op600 phototransistors part number led peak wavelength output power/ minute total beam angle lead length op223tx 890 nm 1.00 mw/cm 2 24 n/a op223txv 1.50 mw/cm 2 OP224S op224tx op224txv applications: ? non-contact reflecti ve object sensor ? assembly line automation ? machine automation ? machine safety ? end of travel sensor ? door sensor pin # led sensor 1 anode collector 2 cathode emitter 1 2 inches [millimeters] dimensions are in:
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 07/06 page 2 of 3 hi-reliability gaaias in frared emitting diode op223, op224 (tx, txv) op224 (s) absolute maximum ratings (t a = 25 c unless otherwise noted) storage temperature range -65 o c to +150 o c operating temperature range -55 o c to +125 o c lead soldering temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] (1) 260 c reverse voltage 2.0 v continuous forward current 100 ma power dissipation (2) 100 mw notes: 1. no clean or low solids. rma flux is recommended. durati on can be extended to 10 seconds maximum when flow soldering. 2. derate linearly 1.00 mw/ c above 25 c. electrical characteristics (t a = 25 c unless otherwise noted) symbol parameter min typ max units test conditions input diode e e (apt) radiant power output op223 (tx, txv) op224 (s, tx, txv) 1.00 1.50 - - - - mw i f = 50 ma i f = 50 ma v f forward voltage 0.80 - 1.80 v i f = 50 ma i r reverse current - - 100 a v r = 2.0 v p wavelength at peak emission - 890 - nm i f = 50 ma b spectral bandwidth between half power points - 80 - nm i f = 50 ma ? p / ? t spectral shift with temperature - 0.18 - nm/c i f = constant hp emission angle at half power points - 18 - degree i f = 50 ma
optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 07/06 page 3 of 3 hi-reliability gaaias in frared emitting diode op223, op224 (tx, txv) op224 (s) op223 (tx, txv), op224 (s, tx, txv) 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 0 102030405060708090100 forward current (ma) typical forward voltage (v) -60 c -40 c -20 c 0 c 20 c 40 c 60 c 80 c 100 c 120c forward voltage vs forward current vs temperature 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 0 102030405060708090100 forward current i f (ma) normalized optical power -60 c -40 c -20 c 0 c 20 c 40 c 60 c 80 c 100 c 120 c normalized at 50 ma and 20 c optical power vs i f vs temperature 0 1 2 3 4 5 6 0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 '' distance (inches) normalized output power 10 ma 20 ma 30 ma 40 ma 50 ma 60 ma 70 ma 80 ma 90 ma 100 ma normalized at 1" and 50 m a forward current distance vs output power vs forward current 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 -20 -15 -10 -5 0 5 10 15 20 angular displacement (degrees) relative radiant intensity forward voltage vs relative radiant intensity vs angular displacement
|
