KT933

KT943 OPTEK | Alldatasheet

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EEE eGvweowrere— SLOTTED OPTICAL SWITCHES PHOTO INTEGRATED CIRCUIT € OPTEK i Optek Technology, Inc KT930 - KT940 SERIES oats McKinney, Texas 75069 (214) 542-9461 . : PACKAGE L PACKAGE W : DESCRIPTION . The KT930/KT940 series of Photo Integrated Circuit (P.I.C.) Switches provides optimum flexibility for . the design engineer. Building from a standard housing with a .125” wide slot, the user can specify (1) type and polarity of TTL output, (2) Lead or wire termination, (3) discrete shell, and (4) aperture width. : The electrical output can be specified as either TTL totem pole or TTL open collector. Either may be : supplied with inverter or buffet output polarity. All have the added stability of a built-in hysteresis . amplifier. 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 . applications where aperture contamination may occur, or opaque polysulfone where maximum i protection against ambient radiation is a concern. : The “W” series of switches are terminated with 24 inches of 7 strand, 26 AWG, UL 1429 insulated ‘ wire on each terminal. Insulation colors and functions are: _. | RED - IRED Anode a WHITE - _ Veo | » - BLACK - IRED Cathode BLUE - Output; i _ GREEN - Ground - | Other wire lengths and/or colors are available. Contact your local representative or call the factory. | . JANUARY 1987 .

PART NUMBER GUIDE : . : \\ KT 91X XIX XIX { Optek Assembly _| L Aperture Width in Front of Sensor ! Photo Integrated Circuit Sensor Family 5 = .050” 1 = .010” Discrete Shell Material Designation Aperture Width 3 = IR Transmissive Polysulfone in Front of Emitter Discrete Shells . 5 = .050" 4 = Opaque Polysulfone ! Discrete Shells i | Mounting Configurations L = .020" Square Leads Electrical Specification , W= 24" Wires Variations 1 0 = Buffer with Totem-Pole Output 1 = Buffer with Open-Collector Output 2 = Inverter with Totem-Pole Output 3 = Inverter with Open-Collector Output . | EXAMPLE | «Kr og [4lo\\Lci/s\\1" : { OPTEK Assembly _ L i 010" Aperture j in Front of Sensor Photo Integrated Circuit Output | .050” Aperture Opaque Polysulfone Discrete Shell . in Front of Emitter Buffer with Totem-Pole Output .020” square leads OPTEK TECHNOLOGY reserves the right to make changes at anytime without prior notice.

on eee nee we ee ee eee ene “ KT930 - KT940 W SERIES SIBE Bato) WIRE COLOR | L_osse.6 .075(1,90 15201320) 192(5,00) 2406 10)

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1704, 130(330) -260660)! 56611435 - $4 an P -425(10,80) ae Ho rama -405(10,29) T- 13503,43 t 3,43) 240610) 152,92) , 210633) ; 4 -LOK2,799 8 TB232/ | [FRE 0018.89 0902.29) lll : 2OG05 : 100(2,54) OPTICAL: . € . . 40511028) 200(5,08)

26 AWG PVC |

: . | NOTE: : Housing is soluble in chlorinated hydrocarbons and ketones. ee Methanol or isopropanol are recommended as a cleaning agent. KT931/KT941 | KT933/KT943 | , 3 = + ore couecion T PEN COLLECTOR ee ‘QUTPUT) INVERTER c | OUTPUT) BUFFER | a our ct OUT earn Fe P ew 0

ABSULU IC MAAINIUN NALINGS (4o Y UllieSs UUIEI Wise HuisU). i Supply Voltage, Vec (Not to exceed 3 SOCOMAS) ...sssesersssesserssnnssesnrssssssescenncensnsssssoreeseesnsannanvessnscsssecsencenunnnusssasenneqeststt + 10V | Storage Temperature RANGe «...sscscsseessssesessessessnnsssssrsnsessesnssscensnnnscsersennnsosssssegsesnnsscsecscececseseunnannanaasesasssesens -40°C to + 100°C | Operating Temperature Range ...sssssssssssssesssessseessscesssssesenceeeesssssnsussusussssussessseussssuesssesonasennnansseereneesenssegteets 40°C to +70°C | Lead Soldering Temperature (1/16” from case | for 5 seconds with soldering irom) ....csssessseccssssseensesneesssssnersnsssnvessnsccsnscsanscesuessunsesananensanscsgencssenssssavecessasanessnes +240°C ' Input Diode Power Dissipation wweesrsnmnsnenistnttinanenettnnmmanennnnnnnnnnnnnnnnnnnen 100 MW (B) : Diode Forward D.C. Current sesssssssssssssseesssesesnneeesunsrsesssanseesennssessnssesnsseeusesennetsnneennnesnsorseannanessseesosseresnareene 4Q MA | Notes: (A) RMA flux is recommended. Duration can be extended to 10 seconds maximum when soldering. : (B) Derate linerly 1.88mWPC above 25°C . (C) Normal application would be with light source blocked, simulated by IF = 0 (D) Derate linerly 2.67 mW/C above 25°C (E) Derate linerly 4.0 mW/°C above 25°C : MECHANICAL CONSTRUCTION | i SP ; | , | 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 insidei the device | throat) are either IR transmissive polysulfone (P1700-1615) for applications where aperture contamination may occur, or | u opaque polysulfone where maximum protection against ambient radiation is a concer. |

TYPES KT930/KT 940 SERIES ° ELECTRICAL CHARACTERISTICS (40°C TO +70°C UNLESS OTHERWISE NOTED) ~ : ~ _ oT [saact | ParaeteR Sd) | [ors | FesrConOTTIONS Lie | Para VOCTRGE encores ba revensecunnent i 00 rivet Veo ‘OPERATING SUPPLY VOLTAGE Vv lect LOWLEVEL SUPPLY CURRENT: : . BUFFER WITH TOTEM-POLE OUTPUT mA Voc =5.25V\\lp= Oma? BUFFER WITH OPEN-COLLECTOR: mA Voo=5.25V,lp=Omae INVERTER WITH TOTEM-POLE OUTPUT mA Voc =5.25V,lp=20mA INVERTER WITH OPEN-COLLECTOR mA Voc =5.25V,lp=20mA 'ocH HIGHLEVEL SUPPLY CURRENT: : BUFFER WITH TOTEM-POLE OUTPUT mA Voc =5.25V,Ip=20mA : BUFFER WITHOPEN-COLLECTOR mA Voc =5.28V,lp=20mA i INVERTER WITH TOTEM-POLE OUTPUT mA Voo=8.25V,ip=OmA® i INVERTER WITH OPEN-COLLECTOR mA Voc =5.28V.lp= Oma i Vou TOWLEVELOUTPUT VOLTAGE : BUFFER WITH TOTEM-POLE OUTPUT 04 v Voo=478Viigu=128maA |. Ie=omae BUFFERWITHOPEN-COLLECTOR 04 v Voo=475ViloL=12.8mA ig=omae INVERTER WITH TOTEM-POLE. 04 v Voc=475V.lo.=128mA | : p= 20mA : INVERTER WITH OPEN-COLLECTOR 04 v Veo =4.75V,lo, =12.8mA tp=20mA Von HIGH LEVEL OUTPUT VOLTAGE. BUFFER WITH TOTEM-POLE Voc=475VilgH=800uA |: “Ip 20mA : INVERTER WITH TOTEM-POLE Voc =4.75 ViloH = 800uA. i Ip=omae | HIGH LEVEL OUTPUT CURRENT 3 BUFFER WITH OPEN-COLLECTOR 100 Voo=4.75V.VoH=30V tp=20mA INVERTER WITH OPEN-COLLECTOR 100 Voo=4.75V.VoH=30V Ip=0mA Ta=25°C j Haay ——[ earosniveconammesroucunnent | ma Vcc OS SHORT CIRCUIT OUTPUT CURRENT = are i BUFFER WITH TOTEM-POLE . 1001 Voce =5.25V, Ip=20mA. | OUTPUT =GNO : INVERTER WITH TOTEM-POLE =1001 Voo=5.25V,lp=0mA . OUTPUT =GNO- “do Ligne onrpurasetmeourroreaccrme cae TPLH,TPHL | PROPAGATION DELAY LOW-HIGH HIGH-LOW Ip=0or20mA tp=00r20mA Ri =8TTLLoads (Totem Pole) g AL = 360 2 (Open Collector) FOR NOTES SEE PAGE 6

SEE NOTE! GROUND . .080(2,03), :070(1,78) ANODE 165394). 105(2,66) | Roce) 095/241) 94512400 SEE NOTE! . 100) | Sif 29252350 CATHODE 2601660) | Vec :240 6,10) | OUTPUT a | L_Lossee ~ BOTTOM _VIEW- -075 (1,90) 52005 20) 197500) 2888 . 1250317) FULLR ; 190483) “105267 4 PLCS 170 4,32) 139330 260660 | |_.56501435 750190) 315(8,00) [120805 “240610 | P585c4 10) Rect -295(7,49) | | Oy - OPTICAL a oor en a = -425(10,80 ¢ re+F ase -405 10,29) -_ . | 135343) Lissa4p nT Z40610) 1102.79 | sc2sar, 152,92) il - |. 23068 -425 MINA10,80 } ii 4 ; | 1002,54) OPTICAL . SEE NOTE | Rat € 020 $a.

5 PLCS

NOTES: . 1. Dimension controlled at housing surface only. 2. KT930L thru KT923L and KT940L lead spacing: .320" +/- .005” _ ~ 3,-Housing is soluble in chlorinated hydrocarbons and ketones. a Methanol or isopropanol are-recommended as a cleaning agent. | . searemanies i . KT 930/KT 940 \\ KT932/KT942\\ . Yee ee & ‘Siero oorer > ored-roe a = , . x v0 P 10

= 1IrivAkL FON VUnNMANYE VUNVEYS p4r-73. ‘ KT930 / KT933 / KT940 / KT943 | KT930 / KT931 / KT940 / KT941 Output Current (High) vs Rise Time and Fall Time vs Normalized Supply Current vs Ambient Temperature Ambient Temperature Ambient Temperature og a a - : i “ ! SEE EEE eo | Sete eenpagee pH aeare7anet Pa ar rit tr Sts iv Pritt COO: '" etn {Clee Cecececc . TI: ECE: [coors i rl:

3 PET Tritt Perret itt Protas i :

Weeds > i 5 . ! Up Sowa 2 mom? Gade (938 me . CELE: : Narmelind to Ty 25°C | | i Son 6 eee owe ee alt Se ee Tan AMOENT TEMPERATURE © Ty= AMORNT TEMPERATURE = y= AMBENT TEMPERATURE =" KT932/KT933/KT942/KT943 . Normalized Supply Current vs ‘ Ambient Temperature ‘ ' “ : ALL ASSEMBLIES | Eu : Propagation Time vs" i” PH : Ambient Temperature: | : ‘no : - 5 eee el Ld. [Esmee LIT : B | tie tee tee: 2 ton? : ie ota ah i "TN . eye TT i a vINTTTT ‘taro =| Oe i-LELEN ALL ASSEMBLIES ew CCePT OT: . ¢ [etetto iL i Trigger Current vs 2 Coe TTT ~ late __ Ambient Temperature CECT TT; - be-hry? aan | "MOTI! to rian Sherritt Coe ee | . i SO aRREEEn | Switching Test Curve for Inverters: Switching Test Curve for Buffers CECE we [oo wet fhm | - PCRs oa mt ef | : # | TT] in| ---+----Lpeaton Re ia See Ce 2 tetas [1 * ee ial . LSet tec tT] um twto me OemseR un f= 10 the 06. = 80% | : Tiger ett KT930/KT932/KT940/KT942; ~ - Output Voltage vs | , Short Circuit Output Current vs. Ambient Temperature Ambient Temperature _ . vo LETT | RB ee C1 | a LTT rr ity) aL Lerrcee tj OTT TTT | ECL eee | YCLCECCTH | TEREST, Ceo wen teat euaring ee OO wt tots e S