preliminary datasheet phot ocoupler nepoc series ps9351l,PS9351L2 high noise reduction, 15 mbps cmos output type 8mm creepage 6-pin sdip photocoupler 1. anode 2. nc 3. cathode 4. gnd 5. v o 6. v dd pin connection (top view) 6 4 1 3 2 5 shield description t h e ps9351l and PS9351L2 are o p t i c all y c oupled isolato r containing a ga a l a s l e d o n t h e inpu t side and a cmos output ic on the output side. t h e ps 9351l and ps 9351l2 a r e i n 6 - pin pla s t i c s d ip ( s h rink dual in-line package). t h e PS9351L2 has 8 m m creepage distance. t h e mount a r ea of 6-pin plastic sdip is half size of 8-pin dip. t h i s photocoupler i s high common m ode transien t immuni ty (cmr) , a high-speed cmos output t y p e devi ce designed fo r high-speed logic interfa ce circuits. t h e ps 9351l i s lead bending t y p e ( g ull - w i n g ) fo r su rfa ce moun ting . t h e ps 9351l2 i s lead bending t y p e f o r long c reepage d i stance (gull-w i ng) for surface mount. features ? high-speed response (15 mbps) ? lon g creepage distance (8mm m in . : PS9351L2) ? operable a t high temperature ( ? 4 0 to + 1 0 0 c ) ? high common mode transient immunit y ( c m h , cm l = 2 0 k v / s t yp.) ? high i solation voltage ( bv = 5000 vr .m .s .) ? pulse w i d th distortion ( ? t ph l ? t p l h ? = 5 ns t yp.) ? ordering number o f tape produ c t : ps9351l- e3: 2 000 p c s/reel : PS9351L2-e3 : 2 000 pcs/reel ? pb - f ree produc t applications ? fa netw ork ? measurement equipment ? pdp truth table led output on l off h a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
2 ps9351l,PS9351L2 package dimensions (unit: mm) lead bending ty pe (gull-w i ng) for surface mount 0.25 0.15 9.7 0.3 3.7 0.25 0.8 0.25 0.2 0.15 7.62 3.5 0.2 6.8 0.25 4.58 0.3 (0.82) ps9351l 0.4 0.1 0.25 m 1.27 lead bending ty pe for long creepage distance (gull-w i ng) for surface mount 0.2 0.15 PS9351L2 11.5 0.3 6.8 0.25 4.58 0.3 0.25 0.15 0.75 0.25 (0.82) 3.7 0.25 3.5 0.2 7.62 0.4 0.1 0.25 m 1.27 a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
3 ps9351l,PS9351L2 marking example rank code year assembled (last 1 digit) week assembled n 0 31 9351 n031 no. 1 pin mark assembly lot type number r photocoupler construction parameter ps9351l PS9351L2 m m 8 m m 7 ) . n i m ( e c n a t s i d r i a m m 8 m m 7 ) . n i m ( e c n a t s i d e g a p e e r c r e t u o i solat ion dist ance (mi n. ) 0. 4 mm 0. 4 mm ordering information part number order number solder plating specification packing sty l e ps9351l ps9351l-ax pb-free 20 pcs (tape 20 pcs cut) ps9351l-e3 ps9351l-e3-ax (ni/pd/au) embossed tape 2 000 pcs/reel PS9351L2 PS9351L2-ax 20 pcs (t ape 20 pcs cut ) PS9351L2-e3 PS9351L2-e3-ax embossed tape 2 000 pcs/reel ps9351l-v ps9351l-v-ax 20 pcs (t ape 20 pcs cut ) ps9351l-v-e3 ps9351l-v-e3-ax em bossed tape 2 000 pcs/reel PS9351L2-v PS9351L2-v-ax 20 pcs (tape 20 pcs cut) PS9351L2-v-e3 PS9351L2-v-e3-ax em bossed tape 2 000 pcs/reel * 1 f o r the application o f the safe ty s tandar d, follow i ng part number should be used. a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
4 ps9351l,PS9351L2 absolute maximum ratings (t a = 2 5 c, unless otherw ise specified) parameter sy mbol ratings unit forw ard current * 1 i f 25 ma diode reverse voltage v r 5 v s upply v olt age v dd 0 to 5.5 v output voltage v o ?0.5 to v dd +0.5 v d e t ect o r output current i o 2 ma isolat ion v olt age * 2 . s . m . r v 0 0 0 5 v b operating ambient temperature t a ?40 to +100 c storage temperature t s tg ?55 to +125 c * 1 reduced to 0.3 ma/ c at t a = 7 0 c or more. * 2 ac voltage for 1 minute a t t a = 2 5 c, rh = 60% betw een input and output. pins 1-3 shorted together , 4-6 shorted together. recommended operating conditions (t a = 2 5 c ) parameter sy mbol min. ty p. max. unit i t n e r r u c d r a w r o f f 10 16 ma v e g a t l o v y l p p u s dd 4.5 5.0 5.5 v a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
5 electrical characteristics (t a = ? 40 to + 100 c, v d d = 4.5 to 5.5 v, unless otherw ise specified) parameter sy mbol conditions min. ty p. * 1 max. unit forw ard voltage v f i f = 10 ma, t a = 2 5 c 1.2 1.56 1.8 v reverse current i r v r = 3 v, t a = 2 5 c 10 a diode terminal capacitance c t v = 0 v, f = 1 mhz, t a = 2 5 c 30 pf high level supply current i ddh i f 5 5 . 2 a m 0 = low level supply current i ddl i f 5 2 a m 0 1 = m a high level output voltage v o h i o = ?20 a, i f = 0 ma 4.0 5.0 detector low level output voltage * 2 v o l i o = 20 a, i f = 10 ma 0 0.1 v threshold input current i fhl v o a m 5 9 . 1 v 1 < isolation resistance r i-o v i-o = 1 k v dc , rh = 40 to 60%, t a = 2 5 c 10 1 1 isolat ion capac it anc e c i-o v = 0 v, f = 1 mhz, t a = 2 5 c 0.7 pf propagation delay time ( h l) * 3 t phl 0 6 0 3 propagation delay time ( l h) * 3 t plh 0 6 5 3 0 0 1 w p h t d i w e s l u p pulse width distortion (pw d) * 3 ? t phl ?t plh ? 5 30 propagation delay skew t psk 0 4 t e m i t e s i r r 4 t e m i t l l a f f i f = 10 ma, v dd = 5 v, c l = 15 pf, cmos lev els 4 n s common mode transient immunity at high level output * 4 cm h v dd = 5 v, i f = 0 ma, v cm = 1 kv, v o > 4 v, t a = 2 5 c 15 20 coupled common mode transient immunity at low level output * 4 cm l v dd = 5 v, i f = 10 ma, v cm = 1 kv, v o < 1 v, t a = 2 5 c 15 20 kv/ s * 1 t y pical values at t a = 2 5 c * 2 because v o l o f 2 v or more may be output w hen l ed current input and w hen output supply , it is important to confirm the characteristics (operation w i th the pow er supply on and off) duri ng design, before using this device. ps9351l,PS9351L2 a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
6 * 3 t e s t circuit for propagation delay time 4 t e st circuit for common mode transient immunity usage cautions 1 . t h i s product is w eak for s ta tic elec tricity b y designed w i th high-speed integr ated circuit so protect against static electricity w hen handling. 2 . b y -pass capacitor of more than 0.1 f i s used bet w een v d d and gnd near device. a l so, ensure that the distance betw een the leads o f the photocoupler and capacitor is no more than 10 mm. 3. pin 2 ( w hich is an n c *1 pin) can either be connected directly t o the gnd pin on the led side or left open. unc onnected pins s hould not be u s ed a s a b y pass f o r s ignal s or for any other similar purpose because this may degrade the internal noise env i ronment o f the devi ce . * 1 nc: not connected (no connection) 4 . avoid storage at a high t e m per a t u r e and high hum idit y . pulse input (i f = 10 ma) remark c l includes probe and stray wiring capacitance. input output 50% 2.5 v v ol t phl t plh i f = 10 ma (pw = 100 ns, duty cycle = 50%) 47 input (monitor) v o (monitor) v dd = 5 v c l = 15 pf 0.1 f 6 5 4 1 2 3 shield remark c l includes probe and stray wiring capacitance. 90% 10% 1 kv 0 v v oh 4 v 1 v v ol v cm v o (i f = 0 ma) v o (i f = 10 ma) t r t f + ? 0.1 f c l = 15 pf v o (monitor) v dd = 5 v sw i f v cm 6 5 4 1 2 3 shield ps9351l,PS9351L2 a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
7 notes on handling 1. recommended soldering conditions (1) infrared reflow soldering 0 6 2 e r u t a r e p m e t w o l f e r k a e p ? c or below (package surface temperature) ? t i me o f peak reflow temperature 10 seconds or less ? t i me of temperature higher than 220 c 60 seconds or less ? t i me to p reheat te mpera tu re fro m 120 to 180 c 120 30 s e e r h t s w o l f e r f o r e b m u n ? l l a m s g n i n i a t n o c x u l f n i s o r x u l f ? amount of chlorine ( t he flux w i th a maximum chlorine content o f 0 .2 wt% i s recommended.) 120 30 s (preheating) 220?c 180?c package surface temperature t (?c) time (s) recommended temperature profile of infrared reflow (heating) to 10 s to 60 s 260?c max. 120?c (2) wav e soldering ? t e mperature 260 c or below (molten solder temperature) ? t i me 10 seconds or less ? preheating conditions 120 c or below (package surface temperature) ? number of times one (allow ed to be dipped in solder including plastic mold portion.) ? f lux ros in f lux c ont aining small a m ount o f chlorine ( t he flux w i th a maximum chlorine content o f 0 .2 wt% i s re co mmended.) ( 3 ) soldering b y s o ldering iron ? peak te mpera tu re (l ead part temperature) 350 c or below ? t i me (each pins) 3 seconds or less ? f lux rosin f lux cont aining small amount of chlorine ( t he flux w i th a t n e t n o c e n i r o l h c m u m i x a m o f 0 .2 wt% i s re co mmended.) (a) soldering of leads should be made at the poi nt 1.5 to 2.0 mm from the root o f the lead. (b) please be sure that the temperatu r e of the package w oul d not be heated over 100 c. ps9351l,PS9351L2 a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
8 (4 ) ca ution s ? f l uxes avoid removing the residual flux w i th freon-based and chlorine-based cleaning solvent. 2. cautions regarding noise b e a w a r e t hat w hen v olt age i s app lied suddenly betw een the phot ocoupler?s input and out put at startup, the c mos ic on output side ma y ente r the on sta te , e ven i f the vo ltage is w i thin the absolute maximum ratings. ps9351l,PS9351L2 a bu s i n e ss par tne r o f r e n esas elec t ro nics c orp o r a tio n .
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