c 2004 cosmo electronics corporation http://www .cosmo-ic.com 118 features 1. opaque type, mini-flat package. 2. subminiature type (the volume is smaller than that of our conventional dip type by as far as 30%) 3. isolation voltage between input and output (viso:2500vrms). for 115/240 vac (rms) application: 1. solenoid/valve controls. 2. lighting controls. 3. static power switches. 4. ac motor drives. 5. temperature controls. 6. e.m. contactors. 7. ac motor staters. 8. solid state relays. 9. programmable controllers. ul 1577 (file no.e169586) vde en60747-5-2 (file no.40009235) outside dimension:unit (mm) KTLP168J high reliability photocoupler 1. anode 3. cathode 4. main terminal 6. main terminal schematic:top view absolute maximum ratings (ta=25 c) parameter symbol rating unit input forward current i f 50 ma peak forward current (100us) i fm reverse voltage v r power dissipation 70 mw output off-state output terminal voltage v drm 600 vpeak on-state r. m. s. current i t ( rms ) peak repetitive surget current (pw=10ms, dc 10%) i tsm power dissipation 150 mw t otal power dissipation ptot 200 mw isolation voltage 1 minute viso 2500 vrms operating temperature topr -40 to +100 storage temperature tstg -50 to +125 soldering temperature 10 second tsol 260 electro-optical characteristics (ta=25 c) parameter symbol conditions min. typ. max. unit input forward voltage v f i f =10ma 1.2 1.4 v peak forward voltage v fm i fm =0.5a 3.5 v reverse leakage current i r v r =5v 10 g a output peak blocking current i drm v drm =600v 1.0 na on-state voltage v tm i tm =70ma 1.6 2.8 v t ransfer holding current i h 1.0 m a charac- critical rate of rise of off-state dv/dt v drm = (1/ 2) *r at ed 600 1000 v/ g s teristics voltage isolation resistance riso dc500v 5x10 10 10 11 ohm minimum trigger current i ft main terminal voltage=3v 3 ma inhibit voltage (mt2 voltage v inh i f =rated i ft 50 v above which device not trigger.) leakage in inhibited state i drm 2 i f =rated i ft , v t =rated v drm 200 600 g a 1 a 6 v p d p d 70 ma 1 a c c c ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ? ? ??
c 2004 cosmo electronics corporation http://www .cosmo-ic.com 119 KTLP168J fig.1 forward current vs. ambient temperature ambient temperature ta ( c) forward current i f (ma) fig.7 on-state characteristics ambient temperature ta ( c) on-state current (ma) fig.8 leakage with led off vs. ambient temperature ambient temperature ta ( c) peak blocking current i drm (ma) fig.10 inhibit voltage vs. ambient temperature ambient temperature ta ( c) v inh , normalized fig.2 diode power dissipation vs. ambient temperature ambient temperature ta ( c) diode power dissipation pc (mw) fig.4 t otal power dissipation vs. ambient temperature ambient temperature ta ( c) to tal power dissipation pc (mw) fig.5 peak forward current vs. duty ratio duty ratio peak forward current i fm (ma) fig.3 on-state r. m. s. current vs. ambient temperature ambient temperature ta ( c) on-state r. m. s. current (ma) fig.6 forward current vs. forward voltage forward voltage v f (v) forward current i f (ma) fig.9 tr igger current vs. ambient temperature ambient temperature ta ( c) i ft , normalized fig.11 i drm 2 , leakage in inhibit vs. ambient temperature ambient temperature ta ( c) i drm2 , normalized
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