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data sheet the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. not all devices/types available in every country. please check with local nec compound semiconductor devices representative for availability and additional information. photocoupler ps9714 high cmr, 10 mbps open collector output type 5-pin sop photocoupler - nepoc series - document no. pn10042ej01v0ds (1st edition) date published december 2001 cp(k) printed in japan ? ? ? ? nec compound semiconductor devices 2001 description the ps9714 is an optically coupled high-speed, isolator containing a gaalas led on the input side and a photodiode and a signal processing circuit on the output side on one chip. features ? high common mode transient immunity (cm h , cm l = 20 kv/ m s typ.) ? pulse width distortion ( ? t phl - t plh ? = 3 ns typ.) ? small package (5-pin sop) ? high-speed (10 mbps) ? high isolation voltage (bv = 2 500 vr.m.s.) ? open collector output ? ordering number of taping product: ps9714-f3, f4: 3 500 pcs/reel ? safety standards ? ul approved: file no. e72422 (s) ? vde0884 approved (option) applications ? measurement equipment ?pdp ? fa network
data sheet pn10042ej01v0ds 2 ps9714 package dimensions (unit: mm) 1.27 0.4 +0.10 C0.05 0.25 m 0.10.1 2.10.2 4.4 7.00.3 0.50.3 0.15 +0.10 C0.05 4.00.5 1. anode 2. cathode 3. gnd 4. v o 5. v cc top view 53 12 4 marking no. 1 pin mark 9714 n003 rank code year assembled (last 1 digit) week assembled n 0 03 assembly lot
data sheet pn10042ej01v0ds 3 ps9714 ordering information part number package packing style safety standards approval application part number *1 ps9714 5-pin sop magazine case 100 pcs ul approved ps9714 ps9714-f3 embossed tape 3 500 pcs/reel ps9714-f4 ps9714-v magazine case 100 pcs vde0884 approved ps9714-v-f3 embossed tape 3 500 pcs/reel ps9714-v-f4 *1 for the application of the safety standard, following part number should be used. absolute maximum ratings (t a = 25 c, unless otherwise specified) parameter symbol ratings unit diode forward current i f 30 ma reverse voltage v r 3v detector supply voltage v cc 7v output voltage v o 7v output current i o 25 ma power dissipation *1 p c 40 mw isolation voltage *2 bv 2 500 vr.m.s. operating ambient temperature t a - 40 to +85 c storage temperature t stg - 55 to +125 c *1 applies to output pin v o . reduced to 1.5 mw/ c at t a = 65 c or more. *2 ac voltage for 1 minute at t a = 25 c, rh = 60% between input and output. recommended operating conditions parameter symbol min. typ. max. unit low level input voltage v fl 00.8v high level input current i fh 6.3 12.5 ma supply voltage v cc 4.5 5.0 5.5 v ttl (r l = 1 k w , loads) n 5 pull-up resistor r l 330 4 k w
data sheet pn10042ej01v0ds 4 ps9714 electrical characteristics (t a = - - - - 40 to +85c, unless otherwise specified) parameter symbol conditions min. typ. *1 max. unit diode forward voltage v f i f = 10 ma, t a = 25 c 1.4 1.65 1.9 v reverse current i r v r = 3 v, t a = 25 c10 m a terminal capacitance c t v = 0 v, f = 1 mhz, t a = 25 c30pf detector high level output current i oh v cc = v o = 5.5 v, v f = 0.8 v 0.02 250 m a low level output voltage *2 v ol v cc = 5.5 v, i f = 5 ma, i ol = 13 ma 0.15 0.6 v high level supply current i cch v cc = 5.5 v, i f = 0 ma 3 8 ma low level supply current i ccl v cc = 5.5 v, i f = 10 ma 7.0 11 ma coupled threshold input current (h ? l) i fhl v cc = 5 v, v o = 0.8 v, r l = 350 w 25ma isolation resistance r i-o v i-o = 1 kv dc , rh = 40 to 60%, t a = 25 c 10 11 w isolation capacitance c i-o v = 0 v, f = 1 mhz, t a = 25 c0.9pf t phl t a = 25 c5475ns propagation delay time (h ? l) *3 v cc = 5 v, r l = 350 w , i f = 7.5 ma 100 propagation delay time t plh t a = 25 c5175ns (l ? h) *3 v cc = 5 v, r l = 350 w , i f = 7.5 ma 100 rise time t r v cc = 5 v, r l = 350 w , i f = 7.5 ma 20 fall time t f v cc = 5 v, r l = 350 w , i f = 7.5 ma 10 pulse width distortion (pwd) *3 ? t phl - t plh ? v cc = 5 v, r l = 350 w , i f = 7.5 ma 3 50 ns propagation delay skew t psk v cc = 5 v, r l = 350 w , i f = 7.5 ma 60 common mode transient immunity at high level output *4 cm h r l = 350 w , t a = 25 c, i f = 0 ma, v o (min.) = 2 v, v cm = 1 kv 10 20 kv/ m s common mode transient immunity at low level output *4 cm l r l = 350 w , t a = 25 c, i f = 7.5 ma, v o (max.) = 0.8 v, v cm = 1 kv 10 20 kv/ m s
data sheet pn10042ej01v0ds 5 ps9714 *1 typical values at t a = 25 c *2 because v ol of 2 v or more may be output when led current input and when output supply of v cc = 2.6 v or less, it is important to confirm the characteristics (operation with the power supply on and off) during design, before using this device. *3 test circuit for propagation delay time pulse input (i f ) 47 w (pw = 1 s, duty cycle = 1/10) m r l = 350 w v o (monitor) v cc = 5 v input (monitor) 0.1 f m c l = 15 pf input output t phl t plh (i f = 7.5 ma) 50% 1.5 v v ol remark c l includes probe and stray wiring capacitance. *4 test circuit for common mode transient immunity 90% 10% 1 kv v oh 0 v 2 v 0.8 v v ol v cm t r t f v o (i f = 0 ma) v o (i f = 7.5 ma) r l = 350 w c l = 15 pf v o (monitor) v cc = 5 v 0.1 f m v cm sw i f remark c l includes probe and stray wiring capacitance. usage cautions 1. this product is weak for static electricity by designed with high-speed integrated circuit so protect against static electricity when handling. 2. by-pass capacitor of more than 0.1 m f is used between v cc and gnd near device. also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm.
data sheet pn10042ej01v0ds 6 ps9714 typical characteristics (t a = 25 c, unless otherwise specified) 20 40 60 80 100 0 85 10 20 30 40 1.0 0.01 0.1 1 10 100 1.2 1.4 1.6 1.8 2.0 2.2 2.4 t a = +85?c +50?c +25?c 0?c C25?c C50 C25 0 25 50 75 100 0 12 10 8 6 4 2 i ccl (i f = 10 ma) i cch (i f = 0 ma) ambient temperature t a (?c) maximum forward current i f (ma) maximum forward current vs. ambient temperature ambient temperature t a (?c) detector power dissipation p c (mw) detector power dissipation vs. ambient temperature forward voltage v f (v) forward current i f (ma) forward current vs. forward voltage ambient temperature t a (?c) high level supply current i cch (ma) low level supply current i ccl (ma) supply current vs. ambient temperature input current i f (ma) output voltage v o (v) output voltage vs. input current ambient temperature t a (?c) low level output voltage v ol (v) low level output voltage vs. ambient temperature 20 40 60 80 85 100 0 20 10 30 50 40 123456 C50C250255075100 i f = 5.0 ma, v cc = 5.5 v 6 5 4 3 2 1 0 0.6 0.5 0.4 0.3 0.2 0.1 0 r l = 350 w v cc = 5.0 v, t a = 25?c 1.0 k w 4.0 k w , 4.7 k w 13.0 ma 10.0 ma 6.0 ma i ol = 16.0 ma
data sheet pn10042ej01v0ds 7 ps9714 v cc = 5.0 v, v o = 0.6 v 2.5 2.0 1.5 1.0 0.5 0 120 100 80 60 40 20 0 C50 C25 0 25 50 75 100 C50 C25 0 25 50 75 100 1.0 k w r l = 350 w i f = 7.5 ma, v cc = 5.0 v t plh : r l = 4.7 k w t phl : r l = 4.7 k w t phl : r l = 4.0 k w t plh : r l = 4.0 k w 4.7 k w , 4.0 k w ambient temperature t a (c) threshold input current i fhl (ma) threshold input current vs. ambient temperature ambient temperature t a (c) propagation delay time t phl , t plh (ns) propagation delay time vs. ambient temperature ambient temperature t a (c) propagation delay time t phl , t plh (ns) propagation delay time vs. ambient temperature ambient temperature t a (c) pulse width distortion t phl ?t plh (ns) pulse width distortion vs. ambient temperature ambient temperature t a (c) switching time t r , t f (ns) switching time vs. ambient temperature input current i f (ma) propagation delay time t phl , t plh (ns) propagation delay time vs. input current 15 13 11 9 7 5 ?50 ?25 0 25 50 75 100 i f = 7.5 ma, v cc = 5.0 v v cc = 5.0 v, t a = 25c 400 300 200 100 0 120 100 80 60 40 20 0 t r : r l = 4.0 k w , 4.7 k w t plh : r l = 4.0 k w t plh : r l = 1.0 k w t phl : r l = 350 w , 1.0 k w , 4.0 k w t plh : r l = 350 w t r : r l = 1.0 k w t r : r l = 350 w t f : r l = 350 w , 1.0 k w , 4.0 k w , 4.7 k w 60 50 40 30 20 10 0 100 80 60 40 20 0 ?50 ?25 0 25 50 75 100 ?50 ?25 0 25 4.0 k w 50 75 100 i f = 7.5 ma, v cc = 5.0 v i f = 7.5 ma, v cc = 5.0 v t phl : r l = 350 w , 1.0 k w r l = 4.7 k w r l = 350 w 1.0 k w t plh : r l = 1.0 k w t plh : r l = 350 w remark the graphs indicate nominal characteristics.
data sheet pn10042ej01v0ds 8 ps9714 taping specifications (unit: mm) outline and dimensions (tape) tape direction ps9714-f3 ps9714-f4 outline and dimensions (reel) packing: 3 500 pcs/reel 12.4 +2.0 C0.0 805.0 f 13.00.5 f 330 f 1.50.5 2.00.5 6.01 21.00.8 f 1 2 0 ? 6 0 ? 1.5 1.550.1 2.00.05 4.00.1 1.750.1 4.60.1 2.9 max. 7.40.1 0.3 8.00.1 1.5 +0.1 C0 f 5.50.05 12.00.2 2.40.1
data sheet pn10042ej01v0ds 9 ps9714 recommended soldering conditions (1) infrared reflow soldering ? peak reflow temperature 235 c or below (package surface temperature) ? time of temperature higher than 210 c 30 seconds or less ? number of reflows three ? flux rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt % is recommended.) 60 to 120 s (preheating) 210?c 100 to 160?c package surface temperature t (?c) time (s) (heating) to 10 s to 30 s 235?c (peak temperature) recommended temperature profile of infrared reflow (2) cautions ?fluxes avoid removing the residual flux with freon-based and chlorine-based cleaning solvent.
data sheet pn10042ej01v0ds 10 ps9714 m8e 00. 4 - 0110 the information in this document is current as of december, 2001. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec's data sheets or data books, etc., for the most up-to-date specifications of nec semiconductor products. not all products and/or types are available in every country. please check with an nec sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without prior written consent of nec. nec assumes no responsibility for any errors that may appear in this document. nec does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of nec semiconductor products listed in this document or any other liability arising from the use of such products. no license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec or others. descriptions of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software and information in the design of customer's equipment shall be done under the full responsibility of customer. nec assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec endeavours to enhance the quality, reliability and safety of nec semiconductor products, customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. to minimize risks of damage to property or injury (including death) to persons arising from defects in nec semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. nec semiconductor products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. the recommended applications of a semiconductor product depend on its quality grade, as indicated below. customers must check the quality grade of each semiconductor product before using it in a particular application. "standard": computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots "special": transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster systems, anti-crime systems, safety equipment and medical equipment (not specifically designed for life support) "specific": aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. the quality grade of nec semiconductor products is "standard" unless otherwise expressly specified in nec's data sheets or data books, etc. if customers wish to use nec semiconductor products in applications not intended by nec, they must contact an nec sales representative in advance to determine nec's willingness to support a given application. (note) (1) "nec" as used in this statement means nec corporation, nec compound semiconductor devices, ltd. and also includes its majority-owned subsidiaries. (2) "nec semiconductor products" means any semiconductor product developed or manufactured by or for nec (as defined above).
nec compound semiconductor devices hong kong limited hong kong head office taipei branch office korea branch office tel: +852-3107-7303 tel: +886-2-8712-0478 tel: +82-2-528-0301 fax: +852-3107-7309 fax: +886-2-2545-3859 fax: +82-2-528-0302 nec electron devices european operations http://www.nec.de/ tel: +49-211-6503-101 fax: +49-211-6503-487 california eastern laboratories, inc. http://www.cel.com/ tel: +1-408-988-3500 fax: +1-408-988-0279 0110 nec compound semiconductor devices, ltd. 5th sales group, sales division tel: +81-3-3798-6372 fax: +81-3-3798-6783 e-mail: salesinfo@csd-nec.com business issue nec compound semiconductor devices, ltd. http://www.csd-nec.com/ sales engineering group, sales division e-mail: techinfo@csd-nec.com fax: +81-44-435-1918 technical issue ps9714 safety information on this product caution gaas products the product contains gallium arsenide, gaas. gaas vapor and powder are hazardous to human health if inhaled or ingested. ? do not destroy or burn the product. ? do not cut or cleave off any part of the product. ? do not crush or chemically dissolve the product. ? do not put the product in the mouth. follow related laws and ordinances for disposal. the product should be excluded from general industrial waste or household garbage.

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