world products inc. p.o. box 517, 19654 eighth street east, sonoma, ca 95476 phone (707) 996-5201 fax (707) 996-3380 r031704 9 http://www.worldproducts.com usr/cnr listed (file# e223387) ? isocoupler tm wppc-a11084 series high isolation voltage ac input response ssop photo coupler features 1. high isolation voltage (bv = 2500 v rms ) 2. small thin package (4-pin ssop, pin pitch 1.27mm) 3. high collector to emitter voltage (v ceo = 80v) 4. ac input response. 5. high speed switching (tr = 3us typ., tf = 5us typ.) 4. available package types: ssop(shown). applications 1. programmable logic controllers. 2. measuring intstruments. 3. hybrid ic. part numbering system: page 2. part marking system: page 4. outside dimension: unit (mm) schematic: top view 1. anode/cathode 2. anode/cathode 3. collector 4. emitter tolerance: 0.2mm parameter symbol rating unit input forward current(dc) i f 50 ma power dissipation derating p d /c 0.6 mw/c power dissipation p d 60 mw peak forward current* 1 i fp 1 a output collector-emitter voltage v ceo 80 v emitter-collector voltage v eco 6v collector current i c 50 ma power dissipation derating p c /c 1.2 mw/c total power dissipation pc 120 mw isolation voltage* 2 viso 2500 vrms operating temperature topr -30 to +100 c storage temperature tstg -55 to +150 c parameter symbol conditions min. typ. max. unit input forward voltage v f i f = 5ma - 1.1 1.4 v terminal capacitance c t v = 0, f = 1, 0mhz - 60 - pf output collector-emitter dark current i ceo v ce = 80v, i f = 0ma - - 100 na transfer characteristics current transfer ratio(i c /i f ) ctr i f = 5ma, v ce = 5v 80 - 600 % ctr ratio* 1 ctr1/ctr2 i f = 5ma, v ce = 5v 0.3 1.0 3.0 collector saturation voltage v ce (sat) if = 10ma, ic = 2ma -- 0.3 v isolation resistance r i-o v i-o = 500vdc 5 x 10 10 10 11 - ohm floating capacitance c i-o v = 0, f = 1, 0mhz - 0.4 - pf response time (rise)* 2 tr vce = 5v, i c = 2ma, r l = 100 ? -3-us response time (fall)* 2 tf - 5 - us absolute maximum ratings (ta = 25c) electro-optical characteristics (ta = 25c) wp d1108 xxx date code 2.7 0.3 2.1 max 1.95 0.254 0.05 0.1 0.1 7.00 0.4 0.5 0.3 4.40 0.40 1.27 0.62 tolerance: 0.2mm 1 2 3 4 *1 pw = 100us, duty cycle = 1% *2 ac voltage for 1 minute at t a = 25c, rh = 60% between input and output *1 ctr1 = i c1 / i f1 , ctr2 = i c2 / i f2 *2 test circuit for switching time pulse input i f duty cycle = 1/10 pw = 100 s 50 ? v cc v ce v out r l = 100 ? i c1 v ce i c2 i f1 i f2
10 world products inc. p.o. box 517, 19654 eighth street east, sonoma, ca 95476 phone (707) 996-5201 fax (707) 996-3380 r031704 http://www.worldproducts.com ? isocoupler tm wppc-a11084 series high isolation voltage ac input response ssop photo coupler usr/cnr listed (file# e223387) data curves fig.3 collector dark current vs. ambient temperature fig.4 forward current vs. ambient temperature fig.5 forward current vs. forward voltage fig.6 collector current vs. collector-emitter voltage fig.7 collector-emitter saturation voltage vs. ambient temperature fig.8 collector-emitter saturation voltage vs. forward current fig.9 response time vs. load resistance fig.10 response time vs. load resistance fig.11 relative current transfer ratio vs. ambient temperature fig.2 collector power dissipation vs. ambient temperature 250 200 150 100 50 -30 0 25 collector power dissipation pc (mw) ambient temperature ta (c) 0 50 75 100 125 fig.1 current transfer ratio vs. forward current 280 240 200 160 120 80 40 0 0.1 0.2 0.5 1 2 5 10 20 50 current transfer ratio ctr (%) forward current i f (ma) ambient temperature ta (c) v ce = 5v ic =2ma ta = 25c tf i f = 5ma v ce = 5v 10 -6 -25 0 25 collector dark current i ceo (a) 50 75 100 10 -7 10 -8 10 -9 10 -10 10 -11 10 -12 70 60 50 40 30 20 10 0 forward current i f (ma) -30 0 25 ambient temperature ta (c) 50 75 100 125 forward current i f (ma) 500 200 100 50 20 10 5 2 1 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 ta = 75c 50c 25c -25c 0c collector current i c (ma) 30 20 10 0 forward voltage v f (v) collector-emitter voltage v ce (v) 2 4 68 10 ta = 75c i f = 30ma 20ma 15ma 10ma 5ma -30 0 20 ambient temperature ta (c) 40 60 100 80 0.30 0.27 0.24 0.21 0.18 0.15 0.12 0.09 0.06 0.03 0 collector-emitter saturation voltage v ce (v) i f = 10ma i c = 2ma 6 5 4 3 2 1 0 collector-emitter saturation voltage v ce (v) 0 3 5 7 9 12 15 forward current i f (ma) ta = 75c ic = 0.5ma ic = 1ma ic = 3ma ic = 5ma ic = 7ma 100 50 20 10 2 1 0.2 response rise time ( s) 5 0.5 0.1 0.03 0.1 0.2 0.5 1 2 5 load resistance rl (k ohm) 10 v ce = 5v ic = 2ma ta = 25c tr 0.03 0.1 0.2 0.5 1 2 5 load resistance rl (k ohm) 10 100 50 20 10 2 1 0.2 response rise time ( s) 5 0.5 0.1 100 150 50 0 relative current transfer ratio (%) -25 0 25 ambient temperature ta (c) 50 75 100 1
|
