op550, op552, op555, op560, op565, op750 series ? tt electronics plc issue a 08/2016 page 1 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. descripton: op550, op552, op555, op750, and op770 series consists of a npn silicon phototransistor molded in an epoxy package with a wide receiving angle that provides relatvely even recepton over a large area. the op750 and op770 have additonal circuitry to enhance the operaton of the device for stray light levels. op560 and op565 series consists of a npn silicon photodarlington transistor molded in an epoxy package with a wide receiving angle that provides relatvely even recepton over a large area. the side - looking package design allows easy pcboard mountng of sloted optcal switches or optcal interrupt detectors. the op550, op560, op750 and op770 devices have an external lens in a clear epoxy package. the op552 device has an integral lens in an opaque plastc package that is optcally transparent to infrared light but opaque to visible wavelengths. this feature allows the device to be used under high ambient light conditons C or anywhere external light sources could interfere with the intended sensing applicaton (visible light immunity). the op555 and op565 devices have an internal lens in a blue - tnted package. the lensing efect of this package allows an acceptance half - angle of 28 when measured from the optcal axis to the half - power point. these devices are 100% producton tested using infrared light for close correlaton with opteks gaas and gaaias emiters. all of these sensors are mechanically and spectrally matched to the op140, op142, op145, op240 and op245 series of infrared emitng diodes. please refer to applicaton bulletns 208 and 210 for additonal design informaton and reliability (degradaton) data. for custom versions please contact your optek representatve. applicatons: ? applicatons requiring wide receiving angle ? applicatons requiring pcboard mountng ? space - limited applicatons ? optcal switches ? optcal interrupt detectors ? optcal encoders ? non - contact positon sensing ? machine automaton features: ? wide receiving angle ? four sensitvity ranges ? side - looking package ? ideal for space - limited applicatons ? ideal for pcboard mountng ? choice of clear, opaque or blue - tnted package op550 op560 op750 op770 op555 op565 op552 rohs 55 = phototransistor a = highest sensitivity level 56 = photodarlington b = sensitivity level with min. max. 75 = phototransistor with r be c = middle sensitivity level 77 = phototransistor with c ce d = lowest sensitivity level 0 = extended lens - clear package 2 = extended lens - blue tinted package 5 = integral lens - blue tinted package op550a op552a op555a op560a op565a op750a op755a op770a op775a OP550B op552b op555b op560b op565b op750b op755b op770b op775b op550c op552c op555c op560c op565c op750c op755c op770c op775c op550d op552d op555d op750d op755d op770d op775d available part numbers op __ __ __ __
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. op550, op552, op555, op560, op565, op750 series issue a 08/2016 page 2 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com op555, op565 (a, b, c, d) op550, op552, op560, op750, op770 (a, b, c, d) pin # sensor 1 emitter 2 collector 1 2 op555 - contains polysulfone to avoid stress cracking, we suggest using nd industries vibra - tite for thread - locking. vibra - tite evaporates fast without causing structural failure in optek's molded plastics. inches [millimeters] dimensions are in: inches [millimeters] dimensions are in: notes: 1. rma fux is recommended. duraton can be extended to 10 seconds maximum when fow soldering. a maximum 20 grams force may b e a pplied to the leads when soldering. 2. for op550, op560, op555 and op565, derate linearly 1.33 mw/ c above 25 c. for op552, derate linearly 1.25 mw/ c above 25 c. 3. for all phototransistors in this series, the light source is an unfltered gaas led with a peak emission wavelength of 935 nm . for op550 and op555 only, a radiometric intensity level that varies less than 10% over the entre lens surface of the phototransistor being te sted applies. 4. to calculate typical collector dark current in a, use the formula i ceo =10 (0.040 t a - 3.4) , where t a is ambient temperature in c.
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. op550, op552, op555, op560, op565, op750 series issue a 08/2016 page 3 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com absolute maximum ratngs (t a = 25 c unless otherwise noted) storage temperature range - 40 o c to +100 o c operatng temperature range op550, op555, op560, op565, op750 op552 - 40 o c to +100 o c - 40 o c to +85 o c collector - emiter voltage op550, op552, op555, op560, op750 op565 30 v 15 v emiter - collector voltage 5 v lead soldering temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260 c (1) power dissipaton op550, op552, op555, op560, op565 op750 100 mw (2) 200 mw (2) electrical specifcatons
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. op550, op552, op555, op560, op565, op750 series issue a 08/2016 page 4 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com electrical specifcatons electrical characteristcs (t a = 25 c unless otherwise noted) symbol parameter min typ max units test conditions i c(on) on - state collector current op550a, op555a OP550B, op555b op550c, op555c op550d, op552d 2.55 1.30 0.25 0.25 - - - - - 4.70 2.40 - ma v ce = 5.0 v, e e = 1.0 mw/cm 2(3) op560a op565b op560c 6.6 3.3 1.1 - - - - 9.8 - v ce = 2.0 v, e e = 0.1 mw/cm 2(3) op750a op750b op750d 2.25 1.50 0.85 - - - 7.00 4.20 7.00 v ce = 5.0 v, e e = 1.0 mw/cm 2(3) op770a 2.25 - 7.00 i c / ? t relatve i c charge with temperature - 1.00 - %/c v ce = 5.0 v, e e = 1.0 mw/cm 2 , = 935 nm i ceo collector - dark current - - 100 na v ce = 10.0 v, e e = 0 (4) v (br)ceo collector - emiter breakdown voltage op550, op552, op555, op750, op770 op560, op565 30 15 - - - - v i c = 100 a, e e = 0 (4) i c = 1 ma, e e = 0 (4) v (br)eco emiter - collector breakdown voltage 5.0 - - v i e = 100 a v ce(sat) collector - emiter saturaton voltage op550, op552, op555, op750, op770 op560, op565 - - - - 0.40 1.10 v i c = 100 a, e e = 1.0 mw/cm 2(3) i c = 0.4 ma, e e = 0.1 mw/cm 2(3) see page 2 for notes
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. op550, op552, op555, op560, op565, op750 series issue a 08/2016 page 5 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com performance op552 - angular response 20 40 60 80 100 angular displacement (degrees) relative collector current (%) - 45 - 30 - 15 0 15 30 45 irradiance (e e ) (mw/cm 2 ) 0 0.5 1.0 2.0 1.5 2.5 3.0 3.5 2 4 6 8 10 12 = 935 nm = 880 nm op552 - on - state collector current vs irradiance on - state collector current (i c(on) ) (ma) 100 r l v cc = 5 v i f adjust i f to obtain v rl switching test circuit
? tt electronics plc general note tt electronics reserves the right to make changes in product specifcaton without notce or liability. all informaton is subject to tt electronics own data and is considered accurate at tme of going to print. op550, op552, op555, op560, op565, op750 series issue a 08/2016 page 6 optek technology, inc. 1645 wallace drive, carrollton, tx 75006|ph: +1 972 323 2200 www.optekinc.com | www.telectronics.com performance op552 - typical spectral response 600 700 800 900 1000 1100 20 40 60 80 100 wavelength (nm) relatve response (%) op552 - output vs frequency 20 40 60 80 100 frequency (khz) relatve output (%) 1 10 100 1000 r l = 10 k r l = 1 k op552 - rise and fall time vs load resistance 0 2 k 4 k 8 k 6 k 10 k 50 100 150 200 250 load resistance (ohms) relatve collector current (v) t r t f v cc = 5 v v rl = 1 v f = 100 hz pw = 1 ms op552 - coupling characteristc distance (inches) 0 0.2 0.4 0.6 0.8 1.0 20 40 60 80 100 emiter: op142 i f : 20ma v ce : 5v relatve response (%)
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