c 2004 cosmo electronics corporation http://www .cosmo-ic.com 112 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. absolute maximum ratings (ta=25 c) ul 1577 (file no.e169586) vde en60747-5-2 (file no.40009235) outside dimension:unit (mm) KTLP161J high reliability photocoupler 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) *rated 600 v/ g s teristics voltage isolation resistance riso dc500v 5x10 10 10 11 ohm minimum trigger current i ft main terminal voltage=3v 5 10 ma inhibit voltage (mt2 voltage v inh i f =rated i ft 520v above which device not trigger.) leakage in inhibited state i drm 2 i f =rated i ft , v t =rated v drm 600 g a 1. anode 3. cathode 4. main terminal 6. main terminal schematic:top view ? ? ? ? ? ? ? ? ? ? ?? ?? ? ? ? 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 113 fig.1 forward current vs. ambient temperature ambient temperature ta ( c) forward current i f (ma) 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.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.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 KTLP161J classification table of trigger led current is shown below. (ta=25 c)
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