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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 representative for availability and additional information. ? 1988, 2001 document no. p10958ej7v0ds00 (7th edition) date published march 2001 ns cp(k) printed in japan photocoupler ps2505-1,-2,-4, ps2505l-1,-2,-4 high isolation voltage ac input response type multi photocoupler series the mark ? ? ? ? shows major revised points. - nepoc tm series - description the ps2505-1, -2, -4 and ps2505l-1, -2, -4 are optically coupled isolators containing gaas light emitting diodes and an npn silicon phototransistor. the ps2505-1, -2, -4 are in a plastic dip (dual in-line package) and the ps2505l-1, -2, -4 are lead bending type (gull-wing) for surface mount. features ? ac input response ? high isolation voltage (bv = 5 000 vr.m.s.) ? high collector to emitter voltage (v ceo = 80 v) ? high-speed switching (t r = 3 m s typ., t f = 5 m s typ.) ? ordering number of tape product: ps2505l-1-e3, e4, f3, f4, ps2505l-2-e3, e4 ? safety standards ? ul approved: file no. e72422 (s) applications ? power supply ? telephone/fax. ? fa/oa equipment ? programmable logic controller
data sheet p10958ej7v0ds 2 ps2505-1,-2,-4,ps2505l-1,-2,-4 package dimensions (unit : mm) dip type (new package) ps2505-4 ps2505-1 top view top view 19.80.5 6.5 +0.7 C0.5 3.50.3 4.150.4 3.20.4 2.54 1.250.15 0.500.10 0.25 m 0 to 15? 7.62 0.25 +0.1 C0.05 3.50.3 4.150.4 3.20.4 2.54 1.250.15 0.500.10 0.25 m 4.60.35 6.5 +0.7 C0.5 0 to 15? 7.62 0.25 +0.1 C0.05 12 43 12345678 16 15 14 13 12 11 10 9 1. anode, cathode 2. cathode, anode 3. emitter 4. collector 1, 3, 5, 7. anode, cathode 2, 4, 6, 8. cathode, anode 9, 11, 13, 15. emitter 10, 12, 14, 16. collector caution new package 1-ch, 4-ch only dip type ps2505-4 ps2505-1 top view top view 9.70.5 6.5 +0.7 C0.5 3.50.3 4.150.4 3.30.5 2.54 1.250.15 0.500.10 0.25 m 0 to 15? 7.62 0.25 +0.1 C0.05 ps2505-2 4.60.5 6.5 +0.7 C0.5 3.50.3 4.150.4 3.30.5 2.54 1.250.15 0.500.10 0.25 m 0 to 15? 7.62 0.25 +0.1 C0.05 19.80.5 6.5 +0.7 C0.5 0 to 15? 7.62 0.25 +0.1 C0.05 3.50.3 4.150.4 3.30.5 2.54 1.250.15 0.500.10 0.25 m top view 12 43 1234 8765 12345678 16 15 14 13 12 11 10 9 1. anode, cathode 2. cathode, anode 3. emitter 4. collector 1, 3. anode, cathode 2, 4. cathode, anode 5, 7. emitter 6, 8. collector 1, 3, 5, 7. anode, cathode 2, 4, 6, 8. cathode, anode 9, 11, 13, 15. emitter 10, 12, 14, 16. collector
data sheet p10958ej7v0ds 3 ps2505-1,-2,-4,ps2505l-1,-2,-4 lead bending type (new package) ps2505l-4 ps2505l-1 top view top view 0.25 m 4.60.35 6.5 +0.7 C0.5 3.50.3 2.54 1.250.15 0.15 0.90.25 9.600.4 0.25 +0.1 C0.05 0.1 +0.1 C0.05 19.80.5 6.5 +0.7 C0.5 2.54 1.250.15 0.25 m 3.50.3 0.15 0.90.25 9.600.4 0.25 +0.1 C0.05 0.1 +0.1 C0.05 12 43 12345678 16 15 14 13 12 11 10 9 1. anode, cathode 2. cathode, anode 3. emitter 4. collector 1, 3, 5, 7. anode, cathode 2, 4, 6, 8. cathode, anode 9, 11, 13, 15. emitter 10, 12, 14, 16. collector caution new package 1-ch, 4-ch only lead bending type ps2505l-2 top view ps2505l-1 top view ps2505l-4 top view 4.60.5 6.5 +0.7 C0.5 0.25 m 3.50.3 2.54 1.250.15 0.15 0.90.25 9.600.4 0.25 +0.1 C0.05 0.1 +0.1 C0.05 9.70.5 6.5 +0.7 C0.5 2.54 1.250.15 0.25 m 0.15 3.50.3 0.90.25 9.600.4 0.25 +0.1 C0.05 0.1 +0.1 C0.05 19.80.5 6.5 +0.7 C0.5 2.54 1.250.15 0.25 m 3.50.3 0.15 0.90.25 9.600.4 0.25 +0.1 C0.05 0.1 +0.1 C0.05 12 43 1234 8765 12345678 16 15 14 13 12 11 10 9 1. anode, cathode 2. cathode, anode 3. emitter 4. collector 1, 3. anode, cathode 2, 4. cathode, anode 5, 7. emitter 6, 8. collector 1, 3, 5, 7. anode, cathode 2, 4, 6, 8. cathode, anode 9, 11, 13, 15. emitter 10, 12, 14, 16. collector
data sheet p10958ej7v0ds 4 ps2505-1,-2,-4,ps2505l-1,-2,-4 marking example 2505 md003 ps2505-2 md003 d e f ps2505-1 ps2505-2, -4 assembly lot week assembled year assembled (last 1 digit) in-house code ctr rank code no. 1 pin mark package new pkg standard pkg made in japan made in taiwan no. 1 pin mark m d e *1 f week assembled year assembled (last 1 digit) in-house code ctr rank code package new pkg standard pkg made in japan made in taiwan 0 03 m 0 03 *1 ps2505-4 only country assembled type number assembly lot d d
data sheet p10958ej7v0ds 5 ps2505-1,-2,-4,ps2505l-1,-2,-4 ordering information part number package packing style application part number *1 ps2505-1 4-pin dip magazine case 100 pcs ps2505-1 ps2505l-1 ps2505l-1-e3 embossed tape 1 000 pcs/reel ps2505l-1-e4 ps2505l-1-f3 embossed tape 2 000 pcs/reel PS2505L-1-F4 ps2505-2 8-pin dip magazine case 45 pcs ps2505-2 ps2505l-2 ps2505l-2-e3 embossed tape 1 000 pcs/reel ps2505l-2-e4 ps2505-4 16-pin dip magazine case 20 pcs ps2505-4 ps2505l-4 *1 for the application of the safety standard, following part number should be used. absolute maximum ratings (t a = 25 c, unless otherwise specified) ratings parameter symbol ps2505-1, ps2505l-1 ps2505-2,-4 ps2505l-2,-4 unit diode forward current (dc) i f 80 ma power dissipation derating d p d / c 1.5 1.2 mw/ c power dissipation p d 150 120 mw/ch peak forward current *1 i fp 1a transistor collector to emitter voltage v ceo 80 v emitter to collector voltage v eco 7v collector current i c 50 ma/ch power dissipation derating d p c / c 1.5 1.2 mw/ c power dissipation p c 150 120 mw/ch isolation voltage *2 bv 5 000 vr.m.s. operating ambient temperature t a - 55 to +100 c storage temperature t stg - 55 to +150 c *1 pw = 100 m s, duty cycle = 1 % *2 ac voltage for 1 minute at t a = 25 c, rh = 60 % between input and output
data sheet p10958ej7v0ds 6 ps2505-1,-2,-4,ps2505l-1,-2,-4 electrical characteristics (t a = 25 c) parameter symbol conditions min. typ. max. unit diode forward voltage v f i f = 10 ma 1.17 1.4 v terminal capacitance c t v = 0 v, f = 1.0 mhz 100 pf transistor collector to emitter dark current i ceo v ce = 80 v, i f = 0 ma 100 na coupled current transfer ratio (i c /i f ) ctr i f = 5 ma, v ce = 5 v 80 300 600 % ctr ratio *1 ctr1/ ctr2 i f = 5 ma, v ce = 5 v 0.3 1.0 3.0 collector saturation voltage v ce(sat) i f = 10 ma, i c = 2 ma 0.3 v isolation resistance r i-o v i-o = 1.0 kv dc 10 11 w isolation capacitance c i-o v = 0 v, f = 1.0 mhz 0.5 pf rise time *2 t r v cc = 10 v, i c = 2 ma, r l = 100 w 3 m s fall time *2 t f 5 *1 ctr1 = i c1 /i f1 , ctr2 = i c2 /i f2 i f1 i f2 i c1 i c2 v ce *2 test circuit for switching time v cc v out r l = 100 w 50 w pw = 100 s duty cycle = 1/10 m i f pulse input
data sheet p10958ej7v0ds 7 ps2505-1,-2,-4,ps2505l-1,-2,-4 typical characteristics (t a = 25 c, unless otherwise specified) 150 100 50 0255075 100 125 150 1.5 mw/?c 1.2 mw/?c 150 100 50 25 50 100 125 150 0 10 000 100 1 000 100 10 1 75 50 25 0 C25 C50 v ce = 80 v 10 1.0 0.8 0.6 0.4 0.2 0 5 1 0.5 0.1 10 ma 40 1.5 mw/?c 1.2 mw/?c 20 ma 50 ma 2 ma i f = 1 ma 5 ma 40 v 24 v 10 v 5 v ps2505-1 ps2505l-1 ps2505-2 ps2505l-2 ps2505-4 ps2505l-4 ps2505-1 ps2505l-1 ps2505-2 ps2505l-2 ps2505-4 ps2505l-4 C1.0 80 C1.5 C40 C80 C60 0 C0.5 0.5 1.5 1.0 0 C20 40 20 60 100 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 50 10 5 1 0.5 0.1 0 ?c C25 ?c C55 ?c +60 ?c +25 ?c t a = +100 ?c diode power dissipation p d (mw) transistor power dissipation p c (mw) ambient temperature t a (?c) forward current i f (ma) forward voltage v f (v) collector to emitter dark current i ceo (na) collector saturation voltage v ce(sat) (v) ambient temperature t a (?c) ambient temperature t a (?c) diode power dissipation vs. ambient temperature transistor power dissipation vs. ambient temperature forward current vs. forward voltage collector to emitter dark current vs. ambient temperature collector current vs. collector saturation voltage collector current i c (ma) forward current i f (ma) forward voltage v f (v) forward current vs. forward voltage 75
data sheet p10958ej7v0ds 8 ps2505-1,-2,-4,ps2505l-1,-2,-4 1.2 C50 1.0 0.8 0.6 0.4 0.2 0 C25 0 25 50 75 100 50 10 1 0.1 10 k 5 k 1 k 500 100 50 10 1 000 100 10 1 100 k 50 k 10 k 5 k 1 k 500 100 0 C5 C10 C15 C20 0.5 1 2 5 10 20 50 100 200 500 i c = 2 ma, v cc = 10 v, ctr = 290 % t f t r t d t s i f = 5 ma, v cc = 5 v, ctr = 290 % t s t d t r t f i f = 5 ma, v ce = 5 v 100 w 300 w r l = 1 k w 70 2 60 50 40 30 20 10 0 4 6 810 20 ma i f = 5 ma 10 ma 50 ma collector current i c (ma) collector to emitter voltage v ce (v) collector current vs. collector to emitter voltage normalized to 1.0 at t a = 25 ?c, i f = 5 ma, v ce = 5 v forward current i f (ma) ambient temperature t a (?c) load resistance r l ( w ) frequency f (khz) normalized current transfer ratio ctr current transfer ratio ctr (%) normalized gain g v load resistance r l ( w ) switching time t ( s) m normalized current transfer ratio vs. ambient temperature current transfer ratio vs. forward current switching time vs. load resistance switching time vs. load resistance frequency response switching time t ( s) m 450 400 350 300 250 200 150 100 50 0 0.05 0.1 0.5 1 5 10 50 sample a b c d v ce = 5 v
data sheet p10958ej7v0ds 9 ps2505-1,-2,-4,ps2505l-1,-2,-4 t a = 25 ?c t a = 60 ?c 1.2 1.0 0.8 0.6 0.4 0.2 0 10 2 10 3 10 4 10 5 time (hr) ctr (relative value) long term ctr degradation i f = 5 ma remark the graphs indicate nominal characteristics.
data sheet p10958ej7v0ds 10 ps2505-1,-2,-4,ps2505l-1,-2,-4 taping specifications (unit : mm) tape direction outline and dimensions (tape) outline and dimensions (reel) packing: 1 000 pcs/reel 2.00.5 r 1.0 13.00.5 f 21.00.8 f 16.4 +2.0 C0.0 1.6 250 f 80.05.0 f ps2505l-1-e3 ps2505l-1-e4 1.550.1 2.00.1 4.00.1 1.750.1 4.5 max. 4.00.1 0.4 5.30.1 8.00.1 7.50.1 16.00.3 10.30.1 1.5 +0.1 C0 f
data sheet p10958ej7v0ds 11 ps2505-1,-2,-4,ps2505l-1,-2,-4 tape direction outline and dimensions (tape) outline and dimensions (reel) packing: 2 000 pcs/reel 2.00.5 r 1.0 13.00.5 f 21.00.8 f 16.4 +2.0 C0.0 80.05.0 f ps2505l-1-f3 PS2505L-1-F4 1.5 330 f 1.550.1 2.00.1 4.00.1 1.750.1 4.5 max. 4.00.1 0.4 5.30.1 8.00.1 7.50.1 16.00.3 10.30.1 1.5 +0.1 C0 f
data sheet p10958ej7v0ds 12 ps2505-1,-2,-4,ps2505l-1,-2,-4 tape direction outline and dimensions (tape) outline and dimensions (reel) packing: 1 000 pcs/reel 16.4 +2.0 C0.0 80.05.0 f 330 f 2.00.5 r 1.0 13.00.5 f 21.00.8 f ps2505l-2-e3 ps2505l-2-e4 1.5 1.550.1 2.00.1 4.00.1 1.750.1 4.5 max. 10.40.1 12.00.1 1.5 +0.1 C0 7.50.1 10.30.1 16.00.3 4.00.1 0.3
data sheet p10958ej7v0ds 13 ps2505-1,-2,-4,ps2505l-1,-2,-4 notes on handling 1. 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) dip soldering ? temperature 260 c or below (molten solder temperature) ? time 10 seconds or less ? number of times one (allowed to be dipped in solder including plastic mold portion.) ? flux rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt % is recommended.) (3) cautions ?fluxes avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. 2. cautions regarding noise be aware that when voltage is applied suddenly between the photocouplers input and output or between corrector-emitters at startup, the output side may enter the on state, even if the voltage is within the absolute maximum ratings.
data sheet p10958ej7v0ds 14 ps2505-1,-2,-4,ps2505l-1,-2,-4 [memo]
data sheet p10958ej7v0ds 15 ps2505-1,-2,-4,ps2505l-1,-2,-4 [memo]
ps2505-1,-2,-4,ps2505l-1,-2,-4 caution within this device there exists gaas (gallium arsenide) material which is a harmful substance if ingested. please do not under any circumstances break the hermetic seal. nepoc is a trademark of nec corporation. m8e 00. 4 the information in this document is current as of march, 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 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).

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