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cosmo electronics corp. document no. 69p51003. 3 - 1 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z description the kpc6n137 series consist of an led. it is a super high-speed digital output type photocoupler packaged in a 8 pin dip package and available in wide-lead spacing and smd option. z schematic 6 3 4 5 2 1 78 1. n.c. 2. anode 3. cathode 4. n.c. 5. gnd 6. vo 7. v e 8. vcc z features 1 . pb free and rohs compliant 2 . super h igh-speed response (tplh,tphl:typ.45ns at rl=350 ? ) 3 . instantaneous common mode reject ion voltage(cmh:typ. 500v/us) 4 . high isolation voltage between input and output (viso:5000vrms) 5 . low input current drive (ifhl: max. 5ma) 6. lsttl and ttl compatible output 7. msl class 1 8 . agency approvals: ? ul approved (no. e169586): ul1577 ? c-ul approved (no. e169586) ? vde approved (n o. 40020973): din en60747-5-5 z applications ? high speed interfaces for computer peripherals, microcomputer systems ? high speed line receivers ? noise reduction ? interfaces for data transmission equipment z truth table input enable output h h l l h h h l h l l h h nc l l nc h
cosmo electronics corp. document no. 69p51003. 3 - 2 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z outside dimension unit : mm z device marking notes: cosmo 6n137 yww y: year code / ww: week code cosmo 6n137 yww 13.00 13.00 0.26 6.50 7.62 1.20 3.00 0.4 3.50 0.5 2.54 9.68 2.70 0 . 3 1 . 2 0 0 . 5 3 . 0 0 3 . 5 0 2 . 5 4 2 . 5 4 2 . 5 4 2 . 7 0 9 . 6 8 1 0 . 0 0 1 . 0 0 0 . 7 8 7 . 6 2 6 . 5 0 2 . 5 4 2 . 5 4 2 . 5 4 3 . 5 0 1 . 2 0 0 . 2 5 9 . 6 8 0 ~ 1 0 6 . 5 0 7 . 6 2 1 0 . 1 6 0 . 9 0 0 . 2 5 0 . 9 0 0 . 2 5 1 1 . 8 0 0 . 2 5 + 0 . 2 - 0 . 5 t o l e ra nce : 0 . 2 m m 2 . 5 4 2 . 5 4 2 . 5 4 3 . 5 0 1 . 2 0 0 . 2 5 9 . 6 8 1.dual-in-line type kpc6n137 2.surface mount type kpc6n137s 3.long creepage distance type kpc6n137h 4.long creepage distance for surface mount type kpc6n137l
cosmo electronics corp. document no. 69p51003. 3 - 3 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z absolute maximum ratings (ta = 25c) parameter symbol rating unit input forward current (*1) i f 25 ma peak forward current (*2) i fm 40 ma reverse voltage v r 5 v power dissipation p d 45 mw output supply voltage vcc 7 v enable voltage v e 5.5 v high level output voltage v oil 7 v low level output current i ol 50 ma output collector power dissipation p c 85 mw isolation voltage 1 minute (*3) viso 5000 vrms operating temperature topr -40 to +85 storage temperature tstg -55 to +125 soldering temperature 10 seconds tsol 260 z recommended operating conditions parameter s y mbol min max unit low level input current i fl 0 250 ua high level input current i fh 7.0 15 ma high level enable voltage v eh 2.0 vcc v low level enable voltage v el 0 0.8 v supply voltage v cc 4.5 5.5 v fanout (ttl load ) n - 8 - z electro-optical characteristics (ta = 25 ) parameter symbol conditions min. typ. max. unit input forward voltage (*4) v f i f =10ma,ta=25 C 1.6 1.75 v input reverse voltage bv r i r =10ua,ta=25 5 C - v input capacitance c in v f =0, f=1mh z C 60 - pf logic (1) output current i oh v cc =5.5v,v o =5.5v,i f =250ua,v e =2.0v - 2 250 ua logic (0) output voltage v ol v cc =5.5v,v eh =2v,i f =5ma, i ol (sinking)=13ma - 0.4 0.6 v logic (1) enable current i eh v cc =5.5v,v e =2.0v - -0.8 - ma logic (0) enable current i el v cc =5.5v,v e =0.5v -2.0 -1.2 - ma logic (1) supply current i cch v cc =5.5v,v e =0.5v,i f =0ma - 7 15 ma logic (0) supply current i ccl v cc =5.5v,v e =0.5v,i f =10ma - 13 18 ma leak current (*5) i i-o 45%rh,ta=25 ,t=5s,v i-o =3000vdc C - 1.0 ma isolation resistance (input-output) (*5) r i-o v i-o =500v, ta=25 - 10 12 - capacitance (input-output ) (*5) c i-o f=1mh z , ta=25 - 0.6 - pf
cosmo electronics corp. document no. 69p51003. 3 - 4 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler propagation delay time output (0) ? (1) (*7) t plh i f =7.5ma,v cc =5v,r l =350 ? , c l = 1 5 p f, ta = 2 5 - 45 75 ns propagation delay time output (1) ? (0) (*7) t phl - 45 75 ns output rise-fall time (10 to 90%) tr,tf i f =7.5ma,vcc=5v,r l =350 ? ,c l =15pf ? 30 - ns enable propagation delay time out p ut ( 1 ) ? ( 0 ) ( *8 ) t elh i f =7.5ma,r l =350 ? ,c l =15pf, v eh =3.0v, v el =0.5v ? 40 - ns enable propagation delay time output (0) ? (1) (*8) t ehl - 15 - ns instantaneous common mode rejection voltage ? output(0)? (*9) c m h i f =0ma, v cm =10v,v o (min)=2.0v r l =350 ? - 500 - v/us instantaneous common mode rejection voltage ? output(1)? (*9) c m l i f =5ma, v cm =10v,v o (max)=0.8v r l =350 ? - -500 - v/us note ) typical values are all at vcc = 5v, ta= 25c *1 ta=0 to 70c. *2 pulse width <= 1ms *3 40 to 80%rh ac for 1 minute ,f=60hz. *4 at iin =10ma, v f decreases at the rate of 1.6mv/c if the temperature goes up.*6 ta=0 to 70c. *5 measured as 2-pin element. connect pins 2 and 3, connect pins 5, 6, 7 and 8. *6 dc current transfer ratio is defined as the ratio of output collector current to forward bias input current. *7 refer to the fig. 1. *8 refer to the fig. 2. *9 c mh represents a common mode voltage ignorable rise time ratio that can hold logic (1) state in output. c ml represents a common mode voltage ignorable fall time ratio that can hold logic (0) state in output. z circuit block diagram
cosmo electronics corp. document no. 69p51003. 3 - 5 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z test circuit for propagation delay time z test circuit for enable propagation delay time z test circuit for instantaneous common mode rejection voltage
cosmo electronics corp. document no. 69p51003. 3 - 6 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler -40 -20 0 20 40 60 80 1 2 3 4 r l =4k ? r l =1k ? r l =350 ? condiction: v cc =5v v o =0.6v fig.1 low level output voltage vs. ambient temperature fig.2 forward current vs. input diode forward voltage v ol -low level output voltage(v) forward current i f (ma) ambient temperature ta ( ) forward voltage v f (v) fig.3 switching time vs . forward current fig.4 low level output current vs. ambient temperature tp-propagation delay (ns) i ol -low level output i f -forward current (ma) ambient temperature ta ( ) fig.5 input threshold current vs. ambient temperature fig.6 output voltage vs. input forward current ift-input threshold curren t vo-output voltage (v) ambient temperature ta ( ) i f -forward current (ma) 579111315 0 20 40 60 80 100 120 r l =4k ? (t plh ) r l =1k ? (t plh ) r l =350 ? (t plh ) r l =1k ? r l =4k ? (t plh ) r l =350k ? -40 -20 0 20 40 60 80 20 25 30 35 40 45 50 condiction: v cc =5v v e =2v v ol =0.6v i f =15ma i f =10ma i f =5ma 01 23 45 0 1 2 3 4 5 6 6 r l =4k ? r l =350 ? r l =1k ? -40 -20 0 20 40 60 80 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 condiction: if=5ma ve=2v vcc=5.5v i ol =16ma i ol =12.8ma i ol =6.4ma i ol =9.6ma
cosmo electronics corp. document no. 69p51003. 3 - 7 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler fig.7 pulse width distortion vs. ambient temperature fig.8 rise and fall time vs. ambient temperature p wd -pulse width distortion (ns) t r /t f -rise and fall time(ns) ambient temperature ta ( ) ambient temperature ta ( ) fig.9 switch time vs. ambient temperature fig.10 high level output current vs. ambient temperature t p -propagation delay (ns) i oh -high level output current (ua) ambient temperature ta ( ) ambient temperature ta ( ) -60 -40 -20 20 40 60 80 0 100 200 300 400 0100 condiction: v cc =5v i f =7.5ma 500 600 r l =4k ? (tr) r l =1k ? (tr) r l =350 ? (tr) r l =1k ? r l =4k ? r l =350 ? (tf) -60 -40 -20 20 40 60 80 0100 0 5 10 15 20 condions: v cc =5.5v v o =5.5v v e =2.0v i f =250ua -60 -40 -20 20 40 60 80 0 20 40 60 80 0 100 r l =4k ? r l =1k ? r l =350 ? condiction: v cc =5v i f =7.5ma r l =4k ? tplh -60 -40 -20 20 40 60 80 0100 0 40 60 80 100 120 r l =350 ? tplh r l =1k ? tplh r l =1k ? r l =4k ? r l =350 ? tphl
cosmo electronics corp. document no. 69p51003. 3 - 8 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z recommended soldering conditions (a) infrared reflow soldering ? peak reflow soldering ? time of peak reflow temperature ? time of temperature higher than 230 ? time to preheat temperature from 180~190 ? time(s) of reflow ? flux 260 or below (package surface temperature) 10 sec 30-60 sec 60-120 sec two rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) recommended temperature prof ile of infrared reflow 180 190 230 260 60-120 sec 30-60 sec t (s) temperature 10 sec max. (b) wave soldering ? temperature ? time ? preheating conditions ? time(s) of reflow ? flux 260 or below (molten solder temperature) 10 seconds or less 120 or below (package surface temperature) one rosin flux containing small amount of chlorine (the flux with a maximum chlorine content of 0.2 wt% is recommended.) (c) cautions ? fluxes avoid removing the residual flux with freon-based and chlorine-based cleaning solvent. ? avoid shorting between portion of frame and leads.
cosmo electronics corp. document no. 69p51003. 3 - 9 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z numbering system kpc6n137 x (y) notes: kpc6n137 = part no. x = lead form option (blank s h l ) y = tape and reel option (tl tr tld tru) option description packing quantity s (tl) surface mount type package + tl tape & reel option 1000 units per reel s (tr) surface mount type package + tr tape & reel option 1000 units per reel l (tld) long creepage distance for surface mount type package + tld tape & reel option 800 units per reel l (tru) long creepage distance for surface mount type package + tru tape & reel option 800 units per reel z recommended pad layout for surface mount lead form 2.54 2.54 1.5 1.9 2.54 2.54 1.5 1.9 8-pin smd 8-pin l 8.3 2.54 10.7 2.54 1.surface mount type 2.long creepage distance for surface mount type unit :mm
cosmo electronics corp. document no. 69p51003. 3 - 10 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z 8-pin smd carrier tape & reel direction of feed from reel tl direction of feed from reel tr unit mm quantity 1000pcs/reel
cosmo electronics corp. document no. 69p51003. 3 - 11 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z 8-pin l carrier tape & reel 12.350.10 11.500.10 24.000.30 12.000.10 4.000.10 2.000.10 1.750.10 tld direction of feed from reel 24.40 30.40 max. +0.20 -0.00 1000.50 13.00.20 330 max. quantity 800pcs/reel unit:mm tolerance 0.2mm tru direction of feed from reel
cosmo electronics corp. document no. 69p51003. 3 - 12 - http://www.cosmo-ic.com cosmo kpc6n137 series 8pin high-speed output photocoupler z application notice the content of datasheet is the gu idance for product use only. cosmo takes no responsibility to the accuracy of the information provided here. for cont inuously improving all of products, including quality, reliability, function...etc., cosmo reserves the right to change the specification, characteristics, data, materials, and structure of products without notic e. please contact with cosmo to obtain the latest specification. it would be required to comply with the absolute maxi mum ratings listed in the specification. cosmo has no liability and responsibility to the damage ca used by improper use of the products. cosmo products are intended to be designed for use in general electronics application list below: a. personal computer b. oa machine c. audio / video d. instrumentation e. electrical application f. measurement equipment g. consumer electronics h. telecommunication cosmo devices shall not be used or related with equipm ent requiring higher level of quality / reliability, or malfunction, or failure which may cause loss of hum an life, bodily injury, includes, without limitation: a. medical and other life supporting equipments b. space application c. telecommunication equipment (trunk lines) d. nuclear power control e. equipment used for automotive vehicles, trains, ships...etc. this publication is the property of cosmo. no part of this publication may be reproduced or copied in any form or any means electronically or mechanically for an y purpose, in whole or in part without any written permission expressed from cosmo.

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