data sheet no. pd10045 revg pvo402ap microelectronic power ic hexfet ? power mosfet relay single pole, normally open + ring detector 0-400v, 150ma ac/dc (hexfet is the registered trademark for international rectifier power mosfets) general description the pvo402ap photovoltaic relay is a single pole, normally open solid-state relay plus ring detector. by integrating these two functions in one package it can replace two discrete components, i.e., a relay and an ac-input opto-coupler. the relay portion of pvo402ap utilizes international rectifier?s hexfet power mosfet as the output switch, driven by an integrated circuit photovoltaic generator of novel construction. the output switch is controlled by radiation from a gaalas light emitting diode (led) which is optically isolated from the photovoltaic generator. the ring detector portion of pvo402ap has two leds in inverse parallel connec- tion as the input sensing element and a silicon npn photo-transistor as the output switch. pvo402ap is ideally suited for pcmcia fax/modem cards. its extremely low profile allows it to be used in type ii cards whose outer shells are only 5mm thick. pvo402ap relays are packaged in an 8-pin, molded ?thin-pak? dip package with ?gull-wing? surface mount terminals. it is available in plastic shipping tubes or on tape-and-reel. please refer to part identification (oppo- site) for details. applications ! on/off hook switch ! dial pulsing ! ringer injection ! ring detection ! loop current detection pvo402ap ?thin-pak? features ! hexfet power mosfet output ! bounce-free operation ! 3,750 v rms i/o isolation ! linear ac/dc operation ! solid-state reliability ! babt certified part identification pvo402ap smt, plastic shipping tube PVO402AP-T smt, tape and reel www.irf.com 1 obsolete
pvo402ap 2 www.irf.com electrical specifications (-40 ) ) ) 6.0 v output characteristics limits units operating voltage range 0 to 400 v (dc or ac peak) max. load current @ t a =+40 ) ) ? ) ) ) ) ) ) ? ) n ot recommended for new desi gns
pvo402ap www.irf.com 3 vdd, drain to drain voltage (v) 0 10 20 30 40 5 0 200 150 100 50 0 relay max. load current (ma) typical capacitance (pf) connection diagram 1 2 8 7 6 3 4 5 figure 1. current derating curve figure 2. typical output capacitance ambient temperature (deg. c) relay i led = 5ma n ot recommended for new desi gns
pvo402ap 4 www.irf.com load current (ma) rd-on (normalized to 25 deg. c) ambient temperature (deg. c) -35 -15 5 25456585105 100 30 10 3.0 1.0 0.3 0.1 relay figure 3. linearity characteristics figure 4. typical normalized on-resistance ambient temperature (deg. c) 2.5 2.0 1.5 1.0 0.5 0 -50 -25 0 25 50 75 100 12 5 5 ma control i d = 10 ma relay 2.0 3.0 4.0 5.0 1.0 -1.0 -2.0 -3.0 -4.0 -5.0 -50 -100 -150 -200 50 100 150 200 5 ma control @25 ) ) ) ) n ot recommended for new desi gns
pvo402ap www.irf.com 5 led current (ma) figure 7. typical delay times figure 8. delay time definitions figure 9.typical transfer characteristics delay time (microseconds) 50 100 200 500 20 1000 2000 20 10 5 3 t off t dly t on relay 90% 10% i i led d t dly t on t off collector-emitter voltage (v) detector 2468 10 0 10 20 30 0 40 50 1 ma 2 ma 5 ma 10 ma i led = collector current (ma) n ot recommended for new desi gns
pvo402ap 6 www.irf.com ir world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252-7105 data and specifications subject to change without notice. 1/24/2008 01-2011 00 case outline n ot recommended for new desi gns
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