ki t3018h 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 KIT3018H is a high performanc e standard type photo interrupter, combines high-output gaas ired with high sensitive phototransistor. features z high speed response. z 3.0mm gap. z bottom surface sealed from dust. z protected from dust and contamination. z rohs compliant. applications z media detection sensor. z timing sensor. z edge sensor. absolute maximum ratings (t a =25 , unless otherwise specified) parameter symbol rating unit reverse voltage v r 5 v forward current i f 60 ma peak forward current *1 i fp 1 a input power dissipation p d 100 mw collector-emitter voltage v ceo 30 v emitter-collector voltage v eco 5 v dc collector current i c 40 ma output collector power dissipation p c 100 mw soldering temperature for 5 seconds *2 tsol 260 operating temperature topr -20 ~ +85 storage temperature range tstg -30 ~ +85 notes : 1. tw = 100 ? , t=10 ? . 2. distance from end of the package = 2.0mm, time = 5sec, max.
rev. date: 21-jan- 11 ksd-xxxxxx-000 k it3018h 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-optical characteristics (t a =25 ) parameter symbol conditions min. typ. max. unit forward voltage v f i f =30ma - 1.2 1.5 v wavelength of emission - 940 - nm input reverse current i r v r =4v - - 10 a v ce =10v, i f =0 ? output dark current i ceo e v =0 lux - - 0.1 a collector - emitter saturation voltage v ce(sat) i c =0.1 ? , i f =30 ? - - 0.4 v transfer charac- teristics collector current *3 i c v ce =5.0v, i f =20ma 0.1 - - ma rise time *4 t r - 5 - s response time fall time *4 t f below schematic - 5 - s note 3. light beam uninterrupted condit ion : unblocked is normal condition. note 4. adjust amplitude and offset of square wa ve so that vout transitions from 10% to 90% of vout range of the device under test(dut) * circuit for measuring response time
rev. date: 21-jan- 11 ksd-xxxxxx-000 k it3018h 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 dimensions (unit : mm)
|
