k it 1001a rev. date: 28-jan- 11 ksd-xxxxxx-000 photo interrupter the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you plea se refer to the latest specifications. description the KIT1001A is a high performance tr ansmissive type photointerrupter, combines high-output gaas ired with high sensitive phototransistor. features z pwb direct mount type. z ultra ? compact. z 1.0mm gap. z rohs compliant. applications z cameras. z copiers. z printers. z ticket vending machines. absolute maximum ratings (t a =25 , unless otherwise specified) characteristic symbol ratings unit power dissipation p d 75 ? forward current i f 50 ? reverse voltage v r 5 v input peak forward current *1 i fp 0.5 a power dissipation p d 75 ? collector current i c 20 ? collector-emitter voltage v ceo 30 v output emitter-collector voltage v eco 5 v operating temperature *2 t opr -20 ~ +85 storage temperature *2 t stg -30 ~ +85 soldering temperature *3 t sol 260 *1 : pulse width (tw) 100 ? , period (t) = 10msec. *2 : no icebond or dew. *3 : the soldering should be 1mm away from bottom of the case t=within 5sec
rev. date: 21-jan- 11 ksd-xxxxxx-000 k it 1001a the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you plea se refer to the latest specifications. electrical characteristics (t a =25 ) characteristic symbol test condition min. typ. max. unit forward voltage v f i f =20ma - 1.2 2.0 v peak wavelength p i f =20ma - 940 - nm input reverse current i r v r =5v - - 10 ua dark current i ceo v ce =10v, e=0lux - 1 100 na output peak wavelength p - - 880 - nm i c1 v ce =5.0v, i f =10ma (non shading) 0.5 - - ma collector current i c2 v ce =5.0v, i f =5ma (non shading) 0.2 - - ma leakage current i ceod i f =10 ? , v ce =5v shading - 0.5 10 ua transfer charac- teristics c-e saturation voltage v ce(sat) i c =0.5ma, i f =20ma - 0.15 0.4 v rise time t r - 4 - usec response time fall time t f v cc =5.0v, i c =2ma rl=100 ? - 5 - usec z circuit for measuring response time out vcc in r l in out td tr tf 10 % 90% r
rev. date: 21-jan- 11 ksd-xxxxxx-000 k it 1001a the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you plea se refer to the latest specifications. electrical and optical characteristic curves (?) 3 2 1 4 10 10 10 10 relative light current(i ) 1 10 response time tr, tf road resistance(r ) 2 10 ( ) ? 3 10 4 10 l -2 0 moving distance(l) 0+2 0 -2 (mm) +2 collector-emitter voltage(v ) 10 2 10 3 (?) light current(i ) 0 0 1 2 3 24 (?) l 4 5 100 power dissipation(p ) 0 0 20 50 (?) c -20 ambient temperature(ta) ce l 50 100 (%) x (v) 68 12 10 relative light current(i ) 0 0 50 l 100 (%) y 02040 collector dark current(i ) () 60 ceo (na) 100 () 40 60 80 0 0 50 (?) 2.0 f forward voltage(v ) 0.5 1.0 1.5 (v) light current(i ) l method of measuring position detection characteristic optical axis(x) 0 optical axis(y) ambient temperature(ta) response time measurement circuit output input td tr c i input v 90% tf 10% r l out v cc 0 -1 20 0 1 40 60 2 80 100 () 30 forward current(i ) 0 0 10 20 (ma) f 40 ambient temperature(ta) forward current(i f ) light current( i l ) relative light current( i l ) collector dark current( i ce o ) response time tr, tf relative light current( i l ) power dissipartion( p c ) forward current( i f ) light current( i l ) ambient temperature(ta) forw ard voltage( v f ) forw ard current( i f ) collector-emitter voltage( v ce ) ambient temperature( ta ) ambient temperature( ta ) load resistance( r l ) moving distance( l ) collector power dissipation vs. ambient temparature forward current vs. forward voltage light current vs. forward current light current vs. collentor-emitter voltage relative light current vs. ambient temperature dark current vs. ambient temperature switching time vs. load resistance relative light current vs. moving distance method of measuring position detection characteristic optical a xis(x) optical axis(y) response time measurement circuit v ce =5v ta=25 v ce =5v i f =20 ? v ce =10v ta=25 ta=25 v ce =5v i f =20 ? ta=25 v ce =5v i f =20 ? ta=25 v ce =5v i c =2 ? ta=25 tr tf i f =10 ? i f =30 ? i f =40 ? i f =50 ? i f =20 ?
rev. date: 21-jan- 11 ksd-xxxxxx-000 k it 1001a the contents of this data sheet are subject to change without advance notice for the purpose of improvement. when using this product, would you plea se refer to the latest specifications. package outline dime nsions(unit : mm) 4 1 4 1 0.7(sensing area) 2 3 2 3 -0 +0.1 +0.1 -0
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