world products inc. p.o. box 517, 19654 eighth street east, sonoma, ca 95476 phone (707) 996-5201 fax (707) 996-3380 r033005 81 http://www.worldproducts.com usr/cnr listed (file# e223387) ? isocoupler ? wppct-z1546, -z1046, -z546 series zero crossing optoisolators triac driver output (400v peak), dip, smd, h vde (file# 40009584) features 1. compact dual-in-line package. 2. 400v peak blocking voltage. 3. isolation voltage between input and output (viso: 5000vrms). for 115/240 vrms 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 starters. 8. solid state relays. 9. programmable controllers. 10. available package types: dip(shown), smd, h (page 147). part numbering system: page 2. part marking system: page 3. outside dimension: unit (mm) schematic: top view 1. anode 2. cathode 3. nc 4. main terminal 6. main terminal tolerance: 0.2mm parameter symbol rating unit input forward current i f 50 ma peak forward current i fm 1a reverse voltage v r 6v power dissipation p d 70 mw output off-state output terminal voltage v drm 400 vpeak peak repetitive surge current (pw=10ms, dc 10%) i tsm 1a power dissipation p d 300 mw total power dissipation ptot 330 mw isolation voltage 1 minute viso 5000 vrms operating temperature topr -40 to +80 c storage temperature tstg -40 to +125 c solder temperature 10 seconds tsol 260 c parameter symbol conditions min. typ. max. unit input forward voltage v f i f = 10ma - 1.2 1.4 v reverse current i r v r = 4v - - 10 ua output peak blocking current i drm v drm = 400v - 60 500 na on-state voltage v tm i tm = 100ma - 1.8 3 v transfer characteristics holding current i h - 100 - ua critical rate of rise of off-state voltage dv/dt v drm = (1/ 2 ) * rated 600 - - v/us inhibit voltage (mt1-mt2 voltage above which device not trigger) v inh i f = rated i ft - 5 20 v leakage in inhibited state i drm2 i f = rated i ft , rated v drm , off state - - 500 ua isolation resistance riso dc500v 5 x 10 10 10 11 - ohm trigger led current (standard, see above table for more options ) i ft main terminal voltage = 3v - - 15 ma absolute maximum ratings (ta = 25c) electro-optical characteristics (ta = 25c) tz54 xxx date code anode 7.62 6.50 0.26 13.00 13.00 7.30 1.2 2.54 5.08 0.5 3.50 3.00 0.4 2.70 trigger led current example part number wppct - z 15 4 6 d tru options trigger current(ma) 15 15 max. 10 10 max. 5 5 max. 1 2 3 6 4 zero crossing circuit
82 world products inc. p.o. box 517, 19654 eighth street east, sonoma, ca 95476 phone (707) 996-5201 fax (707) 996-3380 r033005 http://www.worldproducts.com ? isocoupler ? wppct-z1546, -z1046, -z546 series zero crossing optoisolators triac driver output (400v peak), dip, smd, h usr/cnr listed (file# e223387) vde (file# 40009584) data curves forward current i f (ma) 50 40 30 20 10 0 fig.1 forward current vs. ambient temperature ambient temperature ta (?c) -30 0 25 50 75 100 125 diode power dissipation p (mw) fig.2 diode power dissipation vs. ambient temperature ambient temperature ta (?c) 100 80 70 60 40 20 0 -30 0 25 50 75 100 on-state r.m.s. current (ma) fig.3 on-state r.m.s. current vs. ambient temperature 120 100 80 60 40 20 0 total power dissipation pc (mw) 600 500 400 330 300 200 100 0 fig.4 total power dissipation vs. ambient temperature peak forward current i fm (ma) 10000 1000 100 10 10 - 3 10 - 2 10 -1 1 duty ratio fig.5 peak forward current vs. duty ratio fig.6 forward current vs. forward voltage forward current i f (ma) 500 200 100 50 20 10 5 2 1 forward voltage v f (v) 0 0.5 1.0 1.5 2.0 2.5 3.0 fig.7 on-state characteristics +400 +300 +200 +100 0 -100 -200 -300 -400 -4 -3 -2 -1 0 +1 +2 +3 +4 v tm , on-state voltage (v) i tm , on-state current (ma) fig.8 inhibit voltage vs. temperature 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 -40 -20 0 20 40 60 80 ambient temperature ta (?c) v inh , normalized output pulse width 80us i f = 30ma, f = 60hz, ta = 25?c normalized to ta = 25?c fig.9 leakage with led off vs. ambient temperature i f = 0 i drm1 , peak blocking current (na) 500 200 100 50 20 10 5 -40 -20 0 20 40 60 80 100 ambient temperature ta (?c) -30 0 25 50 75 100 125 ambient temperature ta (?c) ambient temperature ta (?c) -30 0 25 50 75 100 pulse width <= 100us ta = 25?c ta = 75? 50? 25? -25? 0? fig.10 idrm2, leakage in inhibit state vs. ambient temperature i f = rated i ft i drm2 , normalized 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 -40 -20 0 -20 40 60 80 ambient temperature ta (?c) fig.11 trigger current vs. ambient temperature normalized to ta = 25?c i ft , normalized 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 -40 -20 0 -20 40 60 80 ambient temperature ta (?c)
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