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PC4SF21YVZ series features v drm : 800v, reinforced insulation type zero cross type dip 6pin phototriac coupler for triggering 1. high repetitive peak off-state voltage (v drm : 800v) 2. zero crossing functionality (v ox : max. 20v) 3. i ft ranks available (see model line-up section in this datasheet) 4. 6 pin dip package 5. reinforced insulation type (min. 0.4mm internal separation) 6. superior noise immunity (dv/dt : min. 500v/ s) 7. lead-free components are also available (see model line-up section in this datasheet) 8. double transfer mold construction (ideal for flow soldering) 9. high isolation voltage between input and output (v iso (rms) : 5.0kv) ? non-zero cross type is also available. ( pc4sf11yvz series ) description PC4SF21YVZ series reinforced insulation type phototriac coupler include an infrared emitting diode (ired) optically coupled to an output phototriac. these devices feature full wave control and are ideal isolated drivers for medium to high current triacs. dip package provides 5.0kv isolation from input to output with superior commutative noise immunity. 1 notice the content of data sheet is subject to change without prior notice. in the absence of confirmation by device specification sheets, sharp takes no responsibility for any defects that may occur in equipment using any sharp devices shown in catalogs, data books, etc. contact sharp in order to obtain the latest device specification sheets before usin g any sharp device. PC4SF21YVZ series sheet no.: d2-a08301en date mar. 31. 2004 ?sharp corporation agency approvals/compliance 1. triggering for triacs used to switch on and off devices which require ac loads. for example heaters, fans, motors, solenoids, and valves. 2. ac line control in power supply applications. applications 1. recognized by ul1577 (double protection isolation), file no. e64380 (as model no. 4sf21 ) 2. approved by csa, file no. ca95323 (as model no. 4sf21 ) 3. approved by bsi : bs-en60065, file no. 6690/bs- en60950, file no. 7421, (as model no. 4sf21 ) 4. approved by semko, en60065/en60950, file no. 0033029 (as model no. 4sf21 ) 5. approved by demko, en60065/en60950, file no. 310107 (as model no. 4sf21 ) 6. approved by fimko, en60065/en60950, file no. 15795 (as model no. 4sf21 ) 7. approved by vde ( ? ) (din en 60747-5-2), file no. 40008189 (as model no. 4sf21 ) 8. package resin : ul flammability grade (94v-0) ( ? ) din en60747-5-2 : successor standard of din vde0884 up to date code "rd" (december 2003), approval of din vde0884. from date code "s1" (january 2004), approval of din en60747-5-2.
internal connection diagram 6 4 1 3 5 2 zero crossing circuit 1 2 3 4 5 6 anode cathode nc anode/cathode no external connection cathode/anode 2 outline dimensions ? pin is not allowed external connection (unit : mm) 1. through-hole [ex. pc4sf21ytz ] 2. wide through-hole lead-form [ex. PC4SF21YVZ ] 3. smt gullwing lead-form [ex. pc4sf21yxp ] 4. wide smt gullwing lead-form [ex. pc4sf21ywp ] 7.12 0.5 : 0 to 13? 7.62 0.3 epoxy resin 6.5 0.5 0.6 0.2 1.2 0.3 1 2 3 6 5 4 0.5 typ. 2.9 0.5 0.5 0.1 2.54 0.25 3.25 0.5 3.5 0.5 4 4sf21 sharp mark "s" date code (2 digit) rank mark model no. factory identification mark vde identification mark anode mark 6.5 0.5 0.6 0.2 1.2 0.3 1 2 3 6 5 4 7.62 0.3 epoxy resin 0.26 0.1 10.16 0.5 2.7 min. 7.12 0.5 0.5 typ. 2.9 0.5 0.5 0.1 2.54 0.25 3.25 0.5 3.5 0.5 4 4sf21 sharp mark "s" date code (2 digit) rank mark model no. factory identification mark vde identification mark anode mark 7.12 0.5 7.62 0.3 epoxy resin 6.5 0.5 0.6 0.2 1.2 0.3 2.54 0.25 3.5 0.5 0.35 0.25 1.0 + 0.4 ? 0 1.0 + 0.4 ? 0 10.0 + 0 ? 0.5 0.26 0.1 1 2 3 6 5 4 4 4sf21 sharp mark "s" date code (2 digit) rank mark model no. factory identification mark vde identification mark anode mark 7.62 0.3 0.26 0.1 0.75 0.25 0.75 0.25 12.0 max. 10.16 0.5 0.25 0.25 epoxy resin 6.5 0.5 0.6 0.2 1.2 0.3 7.12 0.5 2.54 0.25 3.5 0.5 1 2 3 6 5 4 4 4sf21 sharp mark "s" date code (2 digit) rank mark model no. factory identification mark vde identification mark anode mark PC4SF21YVZ series sheet no.: d2-a08301en 5 product mass : approx. 0.35g product mass : approx. 0.35g product mass : approx. 0.33g product mass : approx. 0.34g
date code (2 digit) rank mark refer to the model line-up table a.d. 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 mark a b c d e f h j k l m n mark p r s t u v w x a b c mark 1 2 3 4 5 6 7 8 9 o n d month january february march april may june july august september october november december a.d 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2nd digit month of production 1st digit year of production factory identification mark factory identification mark no mark country of origin japan indonesia philippines china * this factory marking is for identification purpose only. please contact the local sharp sales representative to see the actural status of the production. 3 repeats in a 20 year cycle PC4SF21YVZ series sheet no.: d2-a08301en
electro-optical characteristics parameter symbol unit input output (t a = 25?c) forward voltage reverse current repentitive peak off-state current on-state voltage holding current critical rate of rise of off-state voltage zero cross voltage minimum trigger current isolation resistance turn-on time v f i r i drm v t i h dv/dt v ox i ft r iso t on v a a v ma v/ s v ma ? s i f = 20ma v r = 3v v d = v drm i t = 0.1a v d = 4v v d = 1/ ? 2 ? drm i f = 15ma, resistance load i f = 8ma, resistance load v d = 4v, r l = 100 ? dc500v,40 to 60%rh v d = 4v, r l = 100 ? , i f = 20ma conditions min. typ. max. transfer charac- teristics rank b rank c rank b rank c ? ? ? ? 0.1 500 ? ? ? 5 10 10 ? 1.2 ? ? ? ? 1 000 ? ? ? 10 11 ? 1.4 10 3 2.5 3.5 ? 20 7 5 ? 50 absolute maximum ratings parameter symbol rating unit (t a = 25?c) *2 *1 i f v r i t (rms) i surge v drm v iso (rms) t opr t stg t sol ma v a a v kv ?c ?c ?c *3 *4 50 6 0.1 1.2 800 5.0 ? 3 0 to + 100 ? 55 to + 125 270 *1 40 to 60%rh, ac for 1minute, f = 60hz *2 for 10s *3 f = 50hz sine wave *4 lead solder plating models: 260?c forward current reverse voltage rms on-state current peak one cycle surge current repetitive peak off-state voltage isolation voltage operating temperature storage temperature soldering temperature input output 4 PC4SF21YVZ series 1mm soldering area sheet no.: d2-a08301en
lead form shipping package din en60747-5-2 model no. through-hole - - max.5 max.7 sleeve 50pcs/sleeve pc4sf21ytzcf approved smt gullwing - - pc4sf21yxzcf approved wide through-hole - - PC4SF21YVZcf - pc4sf21ytzbf - pc4sf21yxzbf - PC4SF21YVZbf approved c b i ft [ma] (v d = 4v, r l = 100 ? ) rank mark 5 please contact a local sharp sales representative to inquire about production status. PC4SF21YVZ series sheet no.: d2-a08301en model line-up (1) (lead-free components) model line-up (2) (lead solder plating components) lead form shipping package din en60747-5-2 model no. through-hole - - max.5 max.7 sleeve 50pcs/sleeve pc4sf21ytzc approved smt gullwing - - pc4sf21yxzc approved wide through-hole - - PC4SF21YVZc - pc4sf21ytzb - pc4sf21yxzb - PC4SF21YVZb approved c b i ft [ma] (v d = 4v, r l = 100 ? ) rank mark lead form shipping package din en60747-5-2 model no. wide smt gullwing - - max.5 max.7 taping 1 000pcs/reel sleeve 50pcs/sleeve pc4sf21ywzcf approved smt gullwing - - pc4sf21yxpcf approved wide smt gullwing - - pc4sf21ywpcf - pc4sf21ywzbf - pc4sf21yxpbf - pc4sf21ywpbf approved c b i ft [ma] (v d = 4v, r l = 100 ? ) rank mark lead form shipping package din en60747-5-2 model no. wide smt gullwing - - max.5 max.7 taping 1 000pcs/reel sleeve 50pcs/sleeve pc4sf21ywzc approved smt gullwing - - pc4sf21yxpc approved wide smt gullwing - - pc4sf21ywpc - pc4sf21ywzb - pc4sf21yxpb - pc4sf21ywpb approved c b i ft [ma] (v d = 4v, r l = 100 ? ) rank mark
6 PC4SF21YVZ series 0 10 20 30 40 50 60 70 forward current i f (ma) ambient temperature t a (?c) ? 30 0 50 100 fig.1 forward current vs. ambient temperature fig.2 rms on-state current vs. ambient temperature sheet no.: d2-a08301en 0 25 50 75 100 125 150 175 ? 30 0 50 100 rms on-state current i r (rms) (ma) ambient temperature t a (?c) 50 5 1 100 10 1 0.9 1.1 1.2 1.3 1.4 1.5 forward current i f (ma) forward voltage v f (v) ? 25?c 25?c 0?c t a = 75?c 50?c fig.3 forward current vs. forward voltage fig.4 minimum trigger current vs. ambient temperature minimum trigger current i ft (ma) 0 10 9 ? 40 ? 20 0 20 40 60 80 100 8 7 6 5 4 3 2 1 ambient temperature t (?c) v d = 4v r l = 100 ? fig.6 on-state voltage vs. ambient temperature 1 2.2 1.6 ? 40 0 ? 20 20 40 60 80 100 on-state voltage v t (v) ambient temperature t a (?c) i t = 100ma 1.2 1.8 2 1.4 2.4 fig.5 relative repetitive peak off-state voltage vs. ambient temperature 1.3 0.8 1 0.9 1.2 1.1 0.7 100 ? 20 0 20 60 80 40 ? 40 ambient temperature t a (?c) relative repetitive peak off-state voltage v drm (t j = t a )/v drm (t j = 25?c)
7 PC4SF21YVZ series fig.9 turn-on time vs. forward current sheet no.: d2-a08301en 10 ? 5 10 ? 7 10 ? 8 10 ? 6 10 ? 9 100 ? 20 0 20 60 80 40 v d = 800v ? 40 ambient temperature t a (?c) repetitive peak off-state current i drm (a) fig.8 repetitive peak off-state current vs. ambient temperature 1 10 100 110 100 turn-on time t on ( s) forward current i f (ma) v d = 4v r l = 100 ? fig.10-a z ero-cross voltage vs. ambient temperature (rank b) 0 2 4 6 8 10 12 14 16 18 20 ? 40 0 ? 20 20 40 60 80 100 zero-cross voltage v ox (v) ambient temperature t a (?c) resistance load, i f = 15ma remarks : please be aware that all data in the graph are just for reference. fig.10-b z ero-cross voltage vs. ambient temperature (rank c) 0 2 4 6 8 10 12 14 16 18 20 ? 40 0 ? 20 20 40 60 80 100 zero-cross voltage v ox (v) ambient temperature t a (?c) resistance load, i f = 8ma fig.7 holding current vs. ambient temperature 0.01 0.1 1 holding current i h (ma) ambient temperature t a (?c) v d = 4v ? 40 ? 20 0 20 4 06080100
recommended foot print (reference) 8 smt gullwing lead-form wide smt gullwing lead-form 2.54 2.54 1.7 2.2 10.2 2.54 2.54 1.7 2.2 8.2 (unit : mm) PC4SF21YVZ series sheet no.: d2-a08301en design considerations in order for the phototriac to turn off, the triggering current (i f ) must be 0.1ma or less. please refrain from using these devices in a direct drive configuration. these phototriac coupler are intended to be used as triggering device for main triacs. please ensure that the output rating of these devices will be sufficient for triggering the main output triac of your choice. failure to do may result in malfunctions. for applications with inductive loads such as motors,please use caution in utilizing a zero crossing type phototraiac coupler as this may cause undesired operations due to the phase difference between voltage and current of load. for designs that will experience excessive noise or sudden changes in load voltage, please include an appropriate snubber circuit as shown in the below circuit. please keep in mind the sharp phototriac coupler incorporate superrior dv/dt ratings which can eliminate the need for a snubber circuit. for over voltage protection, a varistor may be used. degradation in general, the emission of the ired used in phototriac couplers will degrade over time. in the case where long term operation and / or constant extreme temperature fluctuations will be applied to the devices, please allow for a worst case scenario of 50% degradation over 5years. therefore in order to maintain proper operation, a design implementing these phototriac couplers should provide at least twice the minimum required triggering current from initial operation. design guide
9 PC4SF21YVZ series sheet no.: d2-a08301en ? for additional design assistance, please review our corresponding optoelectronic application notes. standard circuit (medium/high power triac drive circuit) triac load PC4SF21YVZ note) please add the snubber circuit according to a condition. any snubber or varistor used for the above mentioned scenarios should be located as close to the main output triac as possible. 6 5 1 2 4 3 ac line zero crossing circuit
manufacturing guidelines reflow soldering: reflow soldering should follow the temperature profile shown below. soldering should not exceed the curve of temperature profile and time. please don't solder more than twice. soldering method flow soldering : due to sharp's double transfer mold construction submersion in flow solder bath is allowed under the below listed guidelines. flow soldering should be completed below 270?c and within 10s. preheating is within the bounds of 100 to 150?c and 30 to 80s. please don't solder more than twice. hand soldering hand soldering should be completed within 3s when the point of solder iron is below 400?c. please don't solder more than twice. other notices please test the soldering method in actual condition and make sure the soldering works fine, since the impact on the junction between the device and pcb varies depending on the tooling and soldering conditions. 10 1234 300 200 100 0 0 (?c) terminal : 260?c peak ( package surface : 250?c peak) preheat 150 to 180?c, 120s or less reflow 220?c or more, 60s or less (min) PC4SF21YVZ series sheet no.: d2-a08301en
11 PC4SF21YVZ series sheet no.: d2-a08301en solvent cleaning : solvent temperature should be 45?c or below. immersion time should be 3minutes or less. ultrasonic cleaning : the impact on the device varies depending on the size of the cleaning bath, ultrasonic output, cleaning time, size of pcb and mounting method of the device. therefore, please make sure the device withstands the ultrasonic cleaning in actual conditions in advance of mass production. recommended solvent materials : ethyl alcohol, methyl alcohol and isopropyl alcohol. in case the other type of solvent materials are intended to be used, please make sure they work fine in actual using conditions since some materials may erode the packaging resin. cleaning instructions this product shall not contain the following materials. and they are not used in the production process for this device. regulation substances : cfcs, halon, carbon tetrachloride, 1.1.1-trichloroethane (methylchloroform) specific brominated flame retardants such as the pbbos and pbbs are not used in this product at all. presence of odc
package specification 12 12.0 6.7 5.8 10.8 15.0 6.35 5.9 10.8 520 2 520 2 sleeve package 1. through-hole or smt gullwing package materials sleeve : hips (with anti-static material) stopper : styrene-elastomer package method max. 50pcs of products shall be packaged in a sleeve. both ends shall be closed by tabbed and tabless stoppers. the product shall be arranged in the sleeve with its anode mark on the tabless stopper side. max. 20 sleeves in one case. sleeve outline dimensions (unit : mm) (unit : mm) 2. wide through-hole or wide smt gullwing package materials sleeve : hips (with anti-static material) stopper : styrene-elastomer package method max. 50pcs of products shall be packaged in a sleeve. both ends shall be closed by tabbed and tabless stoppers. the product shall be arranged in the sleeve with its anode mark on the tabless stopper side. max. 20 sleeves in one case. sleeve outline dimensions PC4SF21YVZ series sheet no.: d2-a08301en
13 tape and reel package 1. smt gullwing package materials carrier tape : a-pet (with anti-static material) cover tape : pet (three layer system) reel : ps carrier tape structure and dimensions f k e i d j b h h a c g 5? max. dimensions list (unit:mm) a 16.0 0.3 b 7.5 0.1 c 1.75 0.1 d 12.0 0.1 e 2.0 0.1 h 10.4 0.1 i 0.4 0.05 j 4.2 0.1 k 7.8 0.1 f 4.0 0.1 g 1.5 + 0.1 ? 0 a c e g f b d dimensions list (unit : mm) a 330 b 17.5 1.5 c 100 1.0 d 13 0.5 e 23 1.0 f 2.0 0.5 g 2.0 0.5 pull-out direction [packing : 1 000pcs/reel] reel structure and dimensions direction of product insertion PC4SF21YVZ series sheet no.: d2-a08301en
2. wide smt gullwing package materials carrier tape : a-pet (with anti-static material) cover tape : pet (three layer system) reel : ps carrier tape structure and dimensions 14 dimensions list a 24.0 0.3 b 11.5 0.1 c 1.75 0.1 d 12.0 0.1 e 2.0 0.1 h 12.2 0.1 i 0.4 0.05 j 4.15 0.1 k 7.6 0.1 f 4.0 0.1 g 1.5 + 0.1 ? 0 (unit : mm) j g i e c b a h h 5? max. f d k a c e g f b d dimensions list (unit : mm) a 330 b 25.5 1.5 c 100 1.0 d 13 0.5 e 23 1.0 f 2.0 0.5 g 2.0 0.5 pull-out direction [packing : 1 000pcs/reel] reel structure and dimensions direction of product insertion PC4SF21YVZ series sheet no.: d2-a08301en
?the circuit application examples in this publication are provided to explain representative applications of sharp devices and are not intended to guarantee any circuit design or license any intellectual property rights. sharp takes no responsibility for any problems rela- ted to any intellectual property right of a third party re- sulting from the use of sharp's devices. ?contact sharp in order to obtain the latest device specification sheets before using any sharp device. sharp reserves the right to make changes in the spec- ifications, characteristics, data, materials, structure, and other contents described herein at any time without notice in order to improve design or reliability. manufac- turing locations are also subject to change without no- tice. ?observe the following points when using any devices in this publication. sharp takes no responsibility for damage caused by improper use of the devices which does not meet the conditions and absolute maximum ratings to be used specified in the relevant specification sheet nor meet the following conditions: (i) the devices in this publication are designed for use in general electronic equipment designs such as: --- personal computers --- office automation equipment --- telecommunication equipment [terminal] --- test and measurement equipment --- industrial control --- audio visual equipment --- consumer electronics (ii) measures such as fail-safe function and redundant design should be taken to ensure reliability and safety when sharp devices are used for or in connection with equipment that requires higher reliability such as: - -- transportation control and safety equipment (i.e., aircraft, trains, automobiles, etc.) --- traffic signals --- gas leakage sensor breakers --- alarm equipment --- various safety devices, etc. (iii) sharp devices shall not be used for or in connec- tion with equipment that requires an extremely high lev- el of reliability and safety such as: --- space applications --- telecommunication equipment [trunk lines] --- nuclear power control equipment - -- medical and other life support equipment (e.g., scuba). ?if the sharp devices listed in this publication fall with- in the scope of strategic products described in the for- eign exchange and foreign trade law of japan, it is necessary to obtain approval to export such sharp de- vices. ?this publication is the proprietary product of sharp and is copyrighted, with all rights reserved. under the copyright laws, no part of this publication may be repro- duced or transmitted in any form or by any means, elec- tronic or mechanical, for any purpose, in whole or in part, without the express written permission of sharp. express written permission is also required before any use of this publication may be made by a third party. ?contact and consult with a sharp representative if there are any questions about the contents of this pub- lication. 15 important notices PC4SF21YVZ series sheet no.: d2-a08301en

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