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precautions when handling our products cautions regarding this document dsgd. chkd. ks tn ys ks tn ys appd. document no. symb. appd. chkd. dsgd. ( 1/14 ) datasheet ~ revision 01-2 ~ 1) for the export of products which are controll ed items subject to foreign and domestic export laws and regulations, you must obtain approval and/or follow the formalities of such laws and regulations. 2) products must not be used for military and/or antisocia l purposes such as terrorism, and shall not be supplied to any party intending to use the products for such purposes. 3) unless provided for otherwise, the pr oducts have been designed and manufactured for application in equipment and devices which are sold to end users in the market, including audio- visual (av) equipment, electrical home appliances, office machines, information and communication equipment, and amusement equipment. the products are not intended for use in, and must not be used for, any application for nuclear equipmen t, driving equipment for aerospace or any other unauthorized use. with the exception of the abovementioned prohibi ted applications, please contact an alps sales representative and/ or evaluate the total system regarding applicability for applicat ions involving high levels of safety and liability such as medica l equipment, burglar al arm equipment, disaster prevention equipment and undersea equipment. please al so incorporate fail-safe design, protection and redundant circuitry, malfunction protection, and/or fire protection into the complete system to ensure safety and reliability of the total system. 4) before using products which were not specif ically designed for use in automotive applications, please contact an alps sales representative. 1) the specifications herein are an overview of t he specifications. obtain official specifications before use. 2) the external appearance, functions and other specifications herein may be discontinued without prior notice. datasheet HGDVST021A alps p/n: HGDVST021A 2015-07-19 date k.sejimo sbd gd-589 y .sud a 2015-07-19 2017-06-28 t.nakamur a 2016-09-14 2015-07-19 alps electric co. , ltd . 1 2
( 2/14 ) list of contents 1 product description u?h 3 1.1 overview ? 3 1.2 target applications `????` 3 2 functional description Ch 4 2.1 pin configuration ? 4 2.2 pin description ?C 4 2.3 block diagram ?? 4 3 specifications ? 5 3.1 application circuit ??` 5 3.2 absolute maximum ratings ~?? 5 3.3 recommended operating conditions ?X 6 3.4 basic characteristics 6 3.5 magnetic characteristics ? 7 4 packa g e information ??` 8 4.1 package outline ? 8 4.2 footprint ???? 8 4.3 distance between chip and package ? / ?`?`gx 9 4.4 package marking ? 9 5 packin g specifications y? 10 5.1 packing information y 10 6 precautions when handlin g ma g netic sensor u??Qr? 11 6.1 storage environment ?h 11 6.2 long-term storage L? 11 6.3 esd ? esd 11 appendix a1 list of figures ? 12 a2 list of tables ? 12 a3 revision history ?s 13 datasheet alps p/n: HGDVST021A sbd gd-589
( 3/14 ) 1 product description u?h 1.1 overview ? alps product no. HGDVST021A characteristic magnetic switch package type sot-23 supply voltage 3.0 to 30 v supply current 1ma interface open drain output temperature -40 to 140 deg.c figure 1-1 image of HGDVST021A in the sot-23-5 package 1.2 target applications `????` automotive industrial building automation office automation home appliance sbd gd-589 datasheet alps p/n: HGDVST021A 2
( 4/14) 2 functional description Ch 2.1 pin configuration ? figure 2-1 pin configuration and center of sensitive area 2.2 pin description ?C table2-1 pin description no connection ground no connection supply voltage output 2.3 block diagram ?? figure 2-2 functional block diagram sbd gd-589 3 2 pin no. datasheet alps p/n: HGDVST021A 1 symbol function nc gnd nc vdd 5out 4 1 2 3 4 5 (0.125) center of ? sensitivity sensor element array logic circuit regulator vdd out gnd
( 5/14 ) 3 specifications ? 3.1 application circuit ??` vpl rpl out out vdd vdd cdd=0.1uf gnd cl figure 3-1 application circuit example 3.2 absolute maximum ratings ~?? table3-1 absolute maximum rating parameters [note] deg.c vdd =9v the maximum rating is the value that must not be exceeded it even if it is momentary. there is a possibility of the breakdown and/or destruction when this value is exceeded. ??????g??????????????????? even if it is use within the maximum rating, continuous use on a high stress (high temperature and high superimposed voltage/large current drive, etc.) might spoil the product reliability. storage temperature tst top ????????????R??l etc. ?BA??u?m??? ? output current isink - - 30 ma -40 - 120 deg.c vdd =30v supply voltage vdd -0.3 - 40 pull-up voltage vpl -0.3 - 40 HGDVST021A parameter symbol values unit note min. typ. max. deg.c -40 - 150 -40 - 140 v v sbd gd-589 datasheet alps p/n: HGDVST021A operating temperature
( 6/14 ) figure 3-2 operating range about supply voltage and temperature 3.3 recommended operating conditions ?X table3-2 recommended operating conditions parameters 3.4 basic characteristics table3-3 general electrical characteristics voh vol [note] unless otherwise specified, measurement condition is as follows. vdd=12v vpl=5v rpl=3.3k ? cl=30pf t=25deg.c with application circuit described in figure3-1. v "hi" level - - vsat v "lo" level output voltage vout vpl-0.1 - vpl ma output saturation voltage vsat - - 0.4 v vdd=12v isink=10ma supply current idd - 1 5 parameter symbol values unit note min. typ. max. output current isink - - 10 pf bypass capacitor cdd 0.1 -- f required load capacitance cl 10 30 1000 sbd gd-589 datasheet parameter symbol values unit note min. typ. max. see figure3-1 pull-up voltage vpl 3 5 30 v alps p/n: HGDVST021A vdd 3 12 30 v supply voltage ma pull-up resistance rpl 3 3.3 30 kohm 0 5 10 15 20 25 30 35 -60 -40 -20 0 20 40 60 80 100 120 140 160 supply voltage [v] temperature [deg.c]
( 7/14 ) 3.5 magnetic characteristics ? figure 3-4 definition of sensitivity direction table3-4 operating magnetic field [note] in case of applying magnetic field only sensor sensitivity direction. (2.7) - (0.6) 1.4 hon hoff hhys - (0.7) datasheet alps p/n: HGDVST021A mt mt sbd gd-589 parameter symbol values unit note min. typ. max. 2.0 mt operating magnetic fiel d 25deg.c - - + sensitivity ? v hi v low 0 hoff hon +h [out] -h
( 8/14 ) 4 packa g e information ??` 4.1 package outline ? figure 4-1 package outline (all dimensions in mm) 4.2 footprint ???? figure 4-2 footprint datasheet alps p/n: HGDVST021A sbd gd-589
( 9/14 ) 4.3 distance between chip and package ? / ?`?`gx d: distance chip to upper side of package, (0.65) mm figure 4-3 distance between chip and package 4.4 package marking ? ? : wafer no. ? : product id ?bg" for HGDVST021A unit [mm] figure 4-4 marking of HGDVST021A sbd gd-589 datasheet alps p/n: HGDVST021A combination of numbers, 1 to 9, and alphabets, a to z. (0.65) ( 0.43 ) (0.1)
( 10/14 ) 4.5 structure figure 4-5 internal structure table 4-1 components sbd gd-589 process parts name materials die mount datasheet alps p/n: HGDVST021A sensor chip si adhesive for die bonding silver paste lead frame cu, ag-plating terminal plating outer terminal plating sn-bi wire bonding wire au molding mold resin epoxy resin chip `??` oU? y?` `??
( 11/14 ) 5 packin g specifications y? 5.1 packing information figure 5-1 packing of the HGDVST021A in a tape figure 5-2 reel dimensions sbd gd-589 datasheet alps p/n: HGDVST021A
( 12/14 ) 6 precautions when handlin g ma g netic sensor u??Qr? 6.1 storage environment ?h 6.2 long-term storage L? 6.3 esd ? esd long-term storage may result in poor lead solder ability and degr aded electrical performance even under proper c onditions. for those par t that stored more than 1 y ear, solder ab ility should be checked before use. for storage longer than 1 year, it is recommended to store in nitrogen atmosphere. oxygen in atmospher e oxidant leads of products and lead solder ability get worse. m??h?L?????? ??????????? ??L???? ?????_J???L? 1 ? ???????????? ??????? ?????????? every products has built in esd protect circuit, how ever it may break if over esd applied to this circuit. please take measure for esd w hen handle the products. conducted container is recommended for product conveyance and packing in stead of plastic container. please connect ground line and use non high voltage leakage, when using soldering iron or external measurement circuit. ?????A? ic ?????oi????????? ??????u?? Q????????g????\ ???uO??? ?u??????????]? ??????????y????R `????`????? datasheet alps p/n: HGDVST021A sbd gd-589 products should be stored at an appropriate temperature and humidity (recommended storage condition). keep products away from chlorine and corrosive gas. there is a thing that influences product features when keeping it in an improper environment. m????h?X???? ??c?N???? ??m?h?? ??u?????
( 13/14 ) appendix a1 list of figures ? figure 1-1 image of HGDVST021A in the sot-23-5 package 3 figure 2-1 pin configuration and center of sensitive area 4 figure 2-2 functional block diagram 4 figure 3-1 application circuit example 5 figure 3-2 operating range about supply voltage and temperature 6 figure 3-3 duty and phase difference 7 figure 3-4 definition of sensitivity direction 7 figure 4-1 package outline (all dimensions in mm) 8 figure 4-2 footprint 8 figure 4-3 distance between chip and package 9 figure 4-4 marking of HGDVST021A 9 figure 4-5 internal structure 10 figure 5-1 packing of the HGDVST021A in a tape 11 figure 5-2 reel dimensions 11 a2 list of tables ? table2-1 pin description 4 table3-1 absolute maximum rating parameters 5 table3-2 recommended operating conditions parameters 6 table3-3 general electrical characteristics 6 table3-4 operating magnetic field 7 table 4-1 components 10 datasheet alps p/n: HGDVST021A sbd gd-589
( 14/14 ) appendix a3 document revision history ?s description first release revised "supply current" from typ.3ma to typ.1ma. revised "supply current" from typ.3ma to typ.1ma. datasheet alps p/n: HGDVST021A sbd gd-589 revision date jul.19, 2016 01 01-1 sep.14, 2016 jun.28, 2017 01-2

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