data sheet no. pd10053-d series pvd33n microelectronic power ic hexfet ? power mosfet photovoltaic relay single-pole, normally-open 0-300v dc, 240ma general description the pvd33 series dc relay (pvd) is a single-pole, normally open, solid-state replacement for electromechanical relays used for general purpose switching of analog signals. it 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 pvd33 series overcomes the limitations of both conventional electromechanical and reed relays by offering the solid state advantages of long life, fast operating speed, low pick up power, bounce-free operation, low thermal offset voltages and miniature package. these advantages allow product improvement and design innovations in many applications such as process control, multiplexing, automatic test equipment and data acquisition. the pvd33 can switch analog signals from thermocouple level to 300 volts peak dc. signal frequencies into the rf range are easily controlled and switching rates up to 500hz are achievable. the extremely small thermally generated offset voltages allow increased measurement accuracies. these relays are packaged in 8-pin, molded dip packages and available with either thru-hole or surface-mount (?gull-wing?) leads, in plastic shipping tubes. applications process control data acquisition test equipment multiplexing and scanning features bounce-free operation 10 10 off-state resistance 1,000 v/ sec dv/dt 5 ma input sensitivity 4,000 v rms i/o isolation solid-state reliability ul recognized esd tolerance: 4000v human body model 500v machine model (hexfet is the registered trademark for international rectifier power mosfets) part identification pvd2352n PVD3354N thru-hole pvd2352ns PVD3354Ns surface-mount (gull-wing) www.irf.com 1
series pvd33n 2 www.irf.com input characteristics pvd2352n PVD3354N units minimum control current (see figures 1 and 2) dc for 250ma continuous load current 2 ma@25c for 240ma continuous load current 5 ma@40c for 200ma continuous load current 5 ma@85c maximum control current for off-state resistance at 25c 10 a(dc) control current range (caution: current limit input led. see figure 6) 2.0 to 25 ma(dc) maximum reverse voltage 7.0 v(dc) electrical specifications (-40 c t a +85 c unless otherwise specified ) general characteristics (pvd2352n and PVD3354N) units dielectric strength: input-output 4000 v rms insulation resistance: input-output @ 90v dc 10 12 @ 25c - 50% rh ? maximum capacitance: input-output 1.0 pf max. pin soldering temperature (1.6mm below seating plane, 10 seconds max.) +260 ambient temperature range: operating -40 to +85 c storage -40 to +100 output characteristics pvd2352n PVD3354N units operating voltage range 200 300 v (peak) maxiumum load current 40c i led 5ma 240 ma (dc) response time @25c (see figures 7 and 8) max. t (on) @ 12ma control, 50 ma load, 100 vdc 100 s max. t (off) @ 12ma control, 50 ma load, 100 vdc 110 s max. on-state resistance 25c (pulsed) (fig. 4) 50 ma load, 5ma control 6 ? min. off-state resistance 25c (see figure 5) 10 8 @ 160vdc 10 10 @ 240vdc ? max. thermal offset voltage @ 5.0ma control 0.2 volts min. off-state dv/dt 1000 v/s typical output capacitance (see figure 9) 10 pf @ 50vdc international rectifier does not recommend the use of this product in aerospace, avionics, military or life support applica tion s. users of this international rectifier product in such applications assume all risks of such use and indemnify international rectifier against all damages resulting from such use.
series pvd33n www.irf.com 3 max. load current (ma) figure 1. current derating curves figure 2. typical control current requirements figure 3. typical on characteristics figure 4. typical on-resistance r d(on) (normalized 25 o c) i led (ma) max. load current (ma) ambient temperature (c) v dd (volts) load current (ma) ambient temperature (c) 0 50 100 150 200 250 300 350 0 20406080100 max load current (ma) i led =2ma i led > 5ma 5 ma control l d = 50 ma i led = 5ma, forced air pulsed, 25oc 25oc 40oc 60oc 85oc 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 400 350 300 250 200 150 100 50 0
series pvd33n 4 www.irf.com i d off/i d off 25c figure 5. normalized off-state leakage figure 6. input characteristics (current controlled) figure 7.typical delay times figure 8. delay time definitions led forward voltage drop (volts dc) input current (ma) ambient temperature (c) delay time ( s) i led (ma) 10 100 1000 0 5 10 15 2 0 y() ton tdl y toff
series pvd33n www.irf.com 5 typical capacitance (pf) figure 9. typical output capacitance v dd drain to source voltage 0 20 40 60 80 100 120 140 160 180 2 00 0 1020304050 wiring diagram case outline 01-2013 00 (ms-001ab)
series pvd33n 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. 12/11/2003 case outline 01-2019 00
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