KT890 OPTEK | Alldatasheet
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vee peer oe ; - 7 PHOTOTRANSISTOR OUTPUT Optek Technology, Ine. 345 Industrial Blvd. KT /870/880/890 SERIES wNotd) 5429461 860/870 (214) 542-9461 PACKAGE T PACKAGE N PACKAGE L PACKAGE P DESCRIPTION . ‘The KT860/KT870 series of slotted optical switches provides the design engineer with the flex- ibility of a custom device from a standard product line. Building from a standard housing of +125" wide slot, the user can specify (1) Electrical output parameters, (2) Mounting tab configuration, (3) Lead spacing, (4) Discrete shell, and (5) Aperture widths. All housings are an opaque grade of injection-molded polysulfone (P1700-935) to minimize the assembly's sensitivity to ambient radiation, both visible and near-infrared. Discrete shells (exposed only on the parallel faces inside the device throat) are either IR transmissive poly- sulfone (P1700-1615) for applications where aperture contamination may occur, or opaque poly- sulfone where maximum protection against ambient radiation is a concern. . Lee . PART HUBER GUIDE . KT XX onrex Assen —P Apextune Kiova IN Front OF SeNsoR ProrrmansisToe Ourrur Fatty 5 = 050" 1» 010" - Discrete SHELL MATERIAL DESIGNATION ~ Aperture WIDTH IN FRONT oF EMITTER 6 = IR Teaishissive’Povysutrone Disceere SHeLLs 5 050" = lor® Wir 02" $0, Leaps HounTiie ConFicurarions 7 = Opaque Pouysuurone Discaere SHELLS T = Botu Mounting Tass. Mitn .02" SQ. Leaps N= No Mountine Teas Hecwuten. & ELECTRICAL SPECIFICATION VARIATIONS Sinate Hourrine Tas EauTreR Sze = Evecrnica, ParwereR A 5 = ELectaical Paswerer A Lisa Spacins 320" Leno Seacins 22" = Ececrnical Parwverer B 6 = E.zornical Parweren B Leso Spacins 320" Leno Spacing .220" 2m Etecrnica. Parwteten C7 = EuecrRica Paewerer C : Lovo Spacine 320" Lev Sracins 20" . EXAMPLE . Optex AssenBLY 010" Arerruré 1% FRONT OF SENSOR PrororpansisTor OutPur .050" Aperture 1n FRONT oF EAITTER i] Opaque PoLysuLrone Discrete SHELL to Tans A " ie rtm 02" So, Leaps Ege Reweres © Ass@eLies WITH DUAL O10" APERTURES ARE CURRENTLY AVAILABLE WITH ELECTRICAL PARAVETER “A” ONLY, , REVISED NOVEMBER 1986
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; orren 20 : 4 OPTICAL é qo 8 al a wate ar 7 Try oe te . oe | | oe a tL Zoi 82 6X) 8 $028 60 4x) 198 nore 1 NOTES 182 wore |, ‘NOTES 142 PACKAGE L PACKAGE P PIN I (ANODE) PIN 1 (ANODE x Cm soon ‘@— , , thea . 43 et << 4 c_ VY 2 3 . lap ay BSR sesame a “0 ical t 8 408 iy an woe en +78 #0 Ty 4 rd tom a ‘ Ley Tu te Te “aes t “ oe ma | ; 4 1 028 60 (ax) O83 “328 50 (ax) 5S NOTE! “NOTES 142 NOTE 1 NOTES 142 . NOTES: 1. Dimension controlled at housing surface only. 2. KT860 thru KT862 and KT870 thru KT872 lead spacing: .320" + .005" KT865 thru KT867 and KT875 thru KT877 lead spacing: .220" + .005" 3. Housing is soluble in chlorinated hydrocarbons and ketones, Methanol and isopropanol are recommended as cleaning agents.
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DESCRIPTION
‘The KT880/KTE90 series of slotted optical switches provides the design engineer with the flex- ibility of a custom device from a standard product line. Building from a standard housing of 1125" wide slot, the user can specify (1) Electrical output parameters, (2) Mounting tab : Gonfiguration, (3) Discrete shell, and (4) Aperture widths. ALL housings are an opaque grade of injection-molded polysulfone (P1700-935) to minimize the assenbly's sensitivity to ambient radiation, both visible and near-infrared. Discrete shells (exposed only on the parallel faces inside the device throat) are either IR transmissive poly- sulfone (P1700-1615) for applications where aperture contamination may occur, or opaque poly- sulfone where maximum protection against ambient radiation is a concern. Fach terminal of the devices in this series is terminated with 24 inches of 7 strand 26 ANG, UL 1429 insulated wire, Insulation colors and functions are: . Red ~ IRED Anode White - PHOTOTRANSISTOR Collector Black - IRED Cathode Green - PHOTOTRANSISTOR Emitter Other wire lengths and/or colors are available, See your local representative or call the factory. PART MBER CIE TH Optex AssenaLy Aventure Hota In FRowT OF Sensor Prororasiston Outut Fatty 5 050" 1+ 010" Discneve Sveue HisTeRIAL Destonarion Aventure Wiptw IN Front oF ExiTTER 8 = 18 Tesuougsive Poursusoye Disrere Sues 5= 050" 1 cmr* Ha ® - tu es, a , Hounrins ConricuraTions 9 = Oraaue Powvsurrone Discnere Shuts T= Boru Houvrins Tags Mima 2 PG ULL Wises, 24" Ls N= flo Hounrinc Tass Pecummica. & ELectaical SPECIFICATION VARIATIONS: Lo Sinoue Nourtine Tas ExiTter Sipe P= Since Kounrins Tas SeNsoR Sipe (0 » Evecimica. Fawerer A 1 Fuzcrmical Paweren B . 2 = Eecrnica, Panweren C EXAMPLE . Optex soxoay) — ArenTURE 1N FRONT OF SENSOR : Prororeasister Oueut ,050" Apentune 1N Frou oF EXITTER ) Opaoue Pouysutrove DiscaeTe SHELL No Taps ‘WiTH 26 AWG" UL1429 Wires, 24” Lone EvecTRIiCaL PaRAveTER A 3 * Assottes wim Du, OID" srERTIRES AME CURRENTLY AVAILABLE WITH FLECTRICAL PAUWETER AY OLY
, PACKAGE CONFIGURATION PACKAGE. T PACKAGE N ares , PN 1 (ANODE) ‘ “3 ¢hpe Cz 2 _ “em « ag . * x me _ Aine 4 Ai i Fi Ay ite ae wu i Jt I [eal aul it +388 +18 38 “a8 PACKAGE L PACKAGE P ig on IN | (ANODE) Bon z= vansniamnet ra en fi : “ras e it 28. « “20 38 33 LT atl — dn Naas a SP ae 4 find — Crit , CIR I on 4 43
TYPES KT860/ KT870/ KT880/ KT89O SERIES TYPES _KT860/ KT670/ KT800/ KT OVO SERIES ELECTRICAL CHARACTERISTICS (25°C UNLESS OTHERWISE NOTED) [symeo._[___—*PARAMETER SCT MIN’ [ MAX [UNITS | TEST CONDITIONS INPUT DIODE [Vr [Forno vowse | i Tipe 20wa [tp [Reverse Cunnenr SS) OO [A J Vp= SV OUTPUT PHOTOTRANSISTOR [Vipmiceo [Couector-Ewnrrer Gnemcown Vormse [30 [VT igsiwA [Vipaveco [Emmten-Cocecton Bresxoown Vorrace | 5 | | V | ie=l00pA | [ice _[CouectonEwrten Oarx Current | | 100 | nA] VcesiOV VCE (SAT) |Couector—Ewrren Saturation. Voitace Paraueten A~KT860,KT865,KT870,KTE7: Vv] tc=400pA,1p=20 ua . KT880,kT890 Paraucren 6-KT6I, KT866, KTS 71,KTB76, KT88I,KTB9! 1c=800 HA, 1p=10 WA Paraueten C-KT662,KT@67,KT872,KT877| _ a kres2,KTee2 ‘ | fos {» | So=I800 wAle=20uA On-State Coutector Cunnent PanausteR A-KT86O,KTB865,KT870,KTE7: Yog=I0V, Ip=20mA KT880,KT890 Panautren B-KT@G)KTBOG,KTB7)KTB76, _ KT881,KTBS! Vog*5V/1p=10 WA Panaueten C-KT862,KT867, KT872,KT877, = ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise noted) : Storage and Operating Temperature Range...+.+++++ 17860/K870 Series ~408C to +85% {7} Looe . : x7 880/K1890 Series -40°C to + 80% Lead Soldering Temperature (1/16 inch from CaS .esesssesesseceeeseeeesereeeest240% (O : for 5 sec. with soldering iron) INPUP DIODE . ° Forward DC CUrrent..sseseseereceeeeecereeseeseeeeeeeeeee50 MA Peak Forward Current (1/ps puise width, 300PP5) s.seeeeee3 A Reverse DC VOItage..sseeseeseseceececencscessesssescasesssd V OUTPUT _PHOTOTRANSISTOR Collector-Bmitter Voltage sseccecersessceccsceseveneesee30 V Collector DC CUrrenterscsesecsseceseredeceeesereeeneees 30 MA Power Dissipation....sssscsssssccsscceveveceeeececceeedO0 mit (A) (BD NOTES: (A) Derate linearly 1.67W/°C above 28°C . (B) Derate linearly 1.8211/°c above 25°c (Maximum storage and operating temperature limited by tenperature rating of lead wires) . : (C) Applies to KT860/KT870 Series only. RIA flux is recomended. Duration can be extended to 10 sec, max. when wave soldering, g (0) AlL parameters tested using pulse technique. vec en RR A
| eo oo Sa nel SAM Ee All housings are an opaque grade of injection-molded polysulfone (P1700-935) to minimize the assembly's sensitivity to ambient radiation, both visible and near-infrared. Discrete shells (exposed only on the parallel “faces inside the device throat) are either IR transmissive polysulfone (P1700-1615) for applica- tions where aperture contamination may occur, or opaque poly- ot sulfone (P1700-935) with aperture openings, where maximum protection against ambient radiation is a concern.
TYPICAL PERFORMANCE CURVES Nomatend Output Cusent Wermaned Oriel Cusest a Focward Current ve Forward Voltage rigs) jel eC J Y¥"| |. , Wecececnssce EES [e-aveetuesnaees He EH Lena err ete UU “4 HTT HO ttt ty we] ‘Ta = DAMLENT TEMPERATURE = 6 LETT VT ty — FORWARO CURRENT = mA Ve-= FORWARD VOLTAGE = VOUT. . Relative Output Curent va Tine - A ansenehantearvennhed ——— Rise And Fak Time va Lond Resistance . fa pea Sy TT) igs | a ac ec COA i LAL? een eg y | ‘ a ‘ La i “A | WITT? Pree sp a BLD AS . HTT TTT ee ” Stetaeteaitinn cra | Ali Part Numbers Ending In “1” "oremuceaens Womatted Quvigat Curent sea, Riss And Fatt Time ve Load Revistance we TITTLE of] ] “| Za sob te mapeerercin ey ‘| Un sie we ba s/o L HS yee ANT | , OPTEK TECHNOLOGY reserves the right to make changes at anytime without prior notice .