data sheet no. pd 10031 rev k series pvu414pbf hexfet ? power mosfet photovoltaic relay single pole, normally open 0-400v, 140ma ac/dc general description the pvu414 series photovoltaic relay is a sin gle- pole, normally open solid-state re lay that can replace electromechani cal re lays in many applications. it util- izes international rectiiers proprietary hexfet ? power mosfet as the output switch, driven by an inte grated circuit photovoltaic gen erator of nove l construction. the output switch is con trolled by radia - tion from a gaalas light emit ting diode (led) which is optically isolated from the photovol taic generator. the pvu414 is ideally suited for instrumentation, m ulti- plexing, scanning and data acquisition application s. it offers high operating speed, low thermal offset (emf) voltage, low and stable on-state resistance and high off-state resistance. the pvu414 relay is packaged in a 6-pin, molded dip package with either thru-hole or surface-mount (gull-wing) termi nals. it is avail able in standard plastic ship ping tubes or on tape-and-reel. please refer t o part identiica tion in formation.) applications ? multiplexing ? scanning ? multichannel sampling ? data acquisition ? signal level switching ? instru mentation and measurement (hexfet is the registered trademark for international rectiiers power mosfets) part identiication pvu414pbf thru-hole PVU414SPBF surface-mount pvu414s-tpbf surface-mount, tape and reel features ? hexfet power mosfet output ? bounce-free operation ? high operating speed ? high off-state resistance ? 0.2 v thermal offset voltage ? 4,000 v rms i/o isolation ? linear ac/dc operation ? solid-state reliability ? ul recognized ? esd tolerance: 4000v human body model 500v machine model www.irf.com 1 downloaded from: http:///
series pvu414pbf www.irf.com 2 general characteristics limits units minimum dielectric strength, input-output 4000 v rms minimum insulation resistance, input-output @t a =+25c, 50%rh, 100v dc 10 12 maximum capacitance, input-output 1.0 pf maximum pin soldering temperature (10 seconds maximum) +260 c ambient temperature range: operating -40 to +85 c storage -40 to +100 output characteristics limits units operating voltage range 0 to 400 v(dc or ac peak) maximum load current @t a =+40c, 5ma control (see igure 1) a connection 140 ma (ac or dc) b connection 150 ma (dc) c connection 210 ma (dc) maximum on-state resistance @t a =+25c for 50ma pulsed load, 5ma control (see igure 4) a connection 27 b connection 14 c connection 7 minimum off-state resistance @t a =+25c, 320v (see igure 5) 10 10 maximum turn-on time @t a =+25c (see igure 7) 500 s for 50ma, 100 v dc load, 5ma control maximum turn-off time @t a =+25c (see igure 7) 200 s for 50ma, 100 v dc load, 5m a control maximum thermal offset voltage @ 5ma control 0.2 v maximum output capacitance @ 50v dc (see igure 2) 12 pf input characteristics limits units minimum control current (see igure 1) 3.0 ma maximum control current for off-state resistance @t a =+25c 0.4 ma control current range (caution: current limit input led, see igure 6) 3.0 to 25 ma maximum reverse voltage 6.0 v electrical speciications (-40c t a +85c unless otherwise speciied ) international rectiier does not recommend the use o f this product in aerospace, avionics, military or life support applications. users of this international rectiier product in such applications assume all risks of such use and i ndemnify international rectiier against all damages resulting from such use. downloaded from: http:///
series pvu414pbf www.irf.com 3 connection diagrams figure 3. linearity characteristics figure 4. typical normalized on-resistance 5 ma control @ 25c pulsed -50 -100 -150 -200 50 100 150 200 -5.0 -4.0 -3.0 -2.0 -1.0 5.0 4.0 3.0 2.0 1.0 figure 1. current derating curves figure 2. typical output capacitance 'a' connection 200 150 100 50 0 0 10 20 30 40 50 vdd, drain-to-drain voltage (v) a a i led= i led= typical capacitance (pf) downloaded from: http:///
series pvu414pbf www.irf.com 4 i d 10% t dly t on t off i led 90% 800 600 400 200 100 1000 2.0 4.0 6.0 8.0 10.0 20.0 t on dly t led current (a) figure 7. typical delay times figure 8. delay time deinitions figure 5. typical normalized off-state leakage figure 6. input characteristics (current controlled) t y p i c a l mi n. dev i c e & + 85 c l i m i t m a x . d e v i c e & - 4 5 c l i m i t 0.5 1.0 1.5 2.0 downloaded from: http:///
series pvu414pbf www.irf.com 5 ir world headquarters: 233 kansas st., el segundo, california 90245 tel: (310) 252-7105 data and speciications subject to change without notice. 2/2008 01-2008 01 case outlines 01-2009 01 downloaded from: http:///
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