KT832L55

KT830 OPTEK | Alldatasheet

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SLOTTED OPTICAL SWITCHES - velo PHOTOTRANSISTOR OUTPUT ( OPTEK KT830 - KT840 SERIES Ome eae McKinney, Texas 75069 (214) $42-9461 PACKAGE L PACKAGE W : DESCRIPTION The KT830/KT840 series of slotted optical switches provide the design engineer with the flexibility of a custom device from a standard product line. Building from a standard housing with a .125” wide slot, the user can specify (1) Electrical output parameters, (2) Lead or wire termination, (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 polysulfone (P1700-1615) for applications where’ aperture contamination may occur, or opaque polysulfone where maximum _ protection against ambient radiation is a concern. The “L” series of switches have .020" square leads and can be specified for either .220” or .320” spacing. 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 ° WHITE - Phototransistor Collector BLACK - IRED Cathode GREEN - Phototransistor Emitter __ Other wire lengths and/or colors are available. Contact your local representative or call the factory. JANUARY 1987

. KT 8. X X X X X Optek Assembly _| | Aperture Width in Front of Sensor Phototransistor Output Family - §=.050" 1 = .010"" Discrete Shell Material Designation ’ Aperture Width 3 = IR Transmissive Polysulfone in Front of Emitter Discrete Shells 5 = .050" 1 = .010"" 4 = Opaque Polysuifone : Discrete Shells _ Termination L: = .020” Square Leads Mechanical & Electrical , W = 24" Wires Specification Variations , 0 = Electrical Parameter A 5 = Electrical Parameter A Lead Spacing .320" Lead Spacing .220” 1 = Electrical Parameter B 6 = Electrical Parameter B Lead Spacing .320” ** Lead Spacing .220” “* 2 = Electrical Parameter C 7 = Electrical Parameter C Lead Spacing .320” * Lead Spacing .220” ** *Assemblies with dual .010” apertures are currently available with electrical parameter “A” ont’ **Refers to “L” configuration only. ; EXAMPLE Optek ‘Assembly _| L. | .010" Aperture --_-- ~ , in Front of Sensor Phototransistor Output = . ' .050” Aperture Opaque Polysulfone Discrete Shell ‘In Front of Emitter . ! Electrical Parameter A * 020” square leads .320” Lead Spacing .

| COLLECTOR CATHODE fc (WHITE) (BLACK) .9.45(2400) SIGE (GREEN) (RED) «2601660. EMITTER ANODE 1240(6,10) in 085(2,16) (075,90) '00U270) ~| ["urraso .240(610) 12201659) 1 asain CULL R ae + 105267) 4 PLCS Bee) Fo [ede ae “S380 5065065) - PTICA\\ == = 42511080) | co soe, ct9 7406110,29) Te an 2 moa SAS TOL S33) O79) HESS isasa/] RES Pestcten {090829 | | ¥ 1201305) . | OPTICAL: | | : 26 AWG PVC . “NOTE: . 3 Housing is soluble in chlorinated hydrocarbons and ketones. Methanol or isopropanol are recommended as a cleaning agent.

MECHANICAL CONSTRUCTION | st nu y YT ! ed | 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 (P1700-935) with aperture openings, where maximum protection against ambient radiation is a concern.

TYPES KT830 KT840 SERIES i “GLECTRIGAL CHARACTERISTICS (25°C UNLESS OTHERWISE NOTED) —~C=~“‘S;S*~C*~;*‘“‘CONCNCNUNSCON#N#N”#CNC#NWSC“C#NNNN. [svwect_ [PARAMETER SSN (MAK [UNS | TESTCONOTTIONS | [ve | FORWARDVOLTAGE TV Yieetoma [ia __| RevensecuaRENT A vary [ Mieniceo | COMEGTOR-EMITTER BREAKDOWN VOLTAGE Tao TV Tigntma [ Wier eco_| EMITTER-COLLECTOR BREAKDOWN VOLTAGE TS TV [iewtcowa [ceo __| COMECTOR-EMITTER DARK CURRENT 00 A Vcestov | [Cou Parameter A - KT830, KT840 v I¢=400UA.Ip=20mA KT635, KT845. Parameter B - KT831, KTE41 ae | Se KT837, KT847, Vv Ig = 1800uA, IF = 20 mA fence TL | [eee | Parameter A - KT830, KTE40 Voe=10V,Ip=20 mA T8358, KT4S, Parameter 8 - KT631, KT841 a Sse 7837, KT847 uA | Vog=0.6Vile=20mA ABSOLUTE MAXIMUM RATINGS (25° C unless otherwise noted) . Storage and Operating Temperature RANGE ..cecssssesseeseeeeeeenmseemeeneee KTBSOL /KTB40L Series —40°C to +85°C (A) KT830W/KT840W Series —40°C to +80°C (B) Lead Soldering Temperature (1/16” from case for 5 seconds with soldering irom) .se..sssssecsssessseeecesnseescsnnecssnnesessssnecsnssssnesssnssssseessnnsecssnecguesesensscanacunneennnne +240°C (C) ” INPUT DIODE Forward DC Current seccsssssssssscsscsssssesssssserssssessanssneccenensnsssessnsnsseecusaneesessesnsrsceseeeeesunsaneeeeeeesnsnneceresetsecasassseresssessnse 50 MA, Peak Forward Current (1 us pulse width, SOOppS) ....csssssssesssssseessnssssesesnsssnsssseecesenssssteneeseransstsssenstesesstnssseeersessnennsnee OAL Reverse DC Voltage ....ssssssssccssssescssseessssessssssssnesecssssscecensssnsnsesesassnnensnnassececnanssassusessssnnsassssensussecesnnsaeganneanconsesssanasssssnsse# 3V Power Dissipation ....sscssssecssscssccssecsssssesesssnsnssssscsecesscsssesesesesessssssssceseesesuauunvesssuanansssssusnssnssssrsssnsssrsssssrsescensesssense TOO MW (A) OUTPUT PHOTOTRANSISTOR . Collector-Emitter Voltage ...sssssssssssssssssssusssuesssssssssssssssesscescescsssuusssssesseseeesseceeeseseseneeseessssenssuuasnuansueneeenrseseree BO V Emitter-Collector Voltage sssssssccssssssussusssssesseeesnssssseseeeeessneesesnssneetsnseseeceesensannnegeeecennnnsecnensseasssssesasessessssssseessersssesanse 5 VF Collector DC Current .sssssesssssssssssssssvssssusessseesstuussunstsnsssssssssescesescecsussssseseseesseeceesseeteeetensenesreriseutmmusnenansess BO MA Power Dissipation ...scsssssssssssssssssssssssssesssssccssssssnescessssseeccessavesnecsesceusvanssrscecsssuseceqsveccessnssecceessnscceusuuuscnsanasecanansssens 100 mW (A) | Power Dissipation ....ssssssssscssssssssssssesssessncesssecscssnecssnecesnsessssansesssnsecnssnsecssaneegunacsnsssnssecesnsessnnsesaneccanescqusceessqaneeasaans 100 mW (B) | Notes: (A) Derate linerly 1.67mW/C above 25°C (KT830L/KT840L), (B) Derate linerly 1.82mW/C above 25°C (Maximum storage and ‘operating temperature limited by temperature tating of lead wires (KT830W/KT840W) \\ 5 (C) Applies to KT830L/KT840L Series only. RMA flux is recommended. Duration can be extended to 10 seconds maximum when wave soldering. - . (D) All parameters tested using pulse technique. .

| . | | : : - | COLLECTOR CATHODE - S| FE | 2423400 : 1925 (23,50) R (2601660) ; EMITTE! ANOE +240 (6,10) ..| 988 C216) . "075 C190) 520 (13,20) 197.600 . BOGS -220(6,59 an 317) FULL.R 8008) . moceea 4 PLCS . " 1306330) «2606,60) 1651435), 315,800) - {T20605) Bao oy| || Msssczion| R20 “— j - Pp $I a, 1405(10,29) te yo O_(2,79) 118(2,92) HEeS2 120605) pete) a 030 (229). 425 MIN, (10,80) 100254 —t ] 5 105 (266) ; SEE NOTES le Reeth SEE NOTE! - oe a Le .020 $0. ; . : . 4PLCS "NOTES: Lo to 1. Dimension controlled at housing surface only.” \\ . 2. KT830L thru KT832L and KT840L thru KT842L lead spacing: .320" + .005" ° \\y KTa@35L thru KT837L and KT84SL thru KT847L lead spacing: .220" + .005" 3. Housing is soluble in chlorinated hydrocarbons and ketones. | Methanol or isopropanol are recommended as a cleaning agent.

: TYPICAL PERFORMANCE CURVES | “a " ” QPTEK TECHNOLOGY reserves the right to make changes at anytime without prior notice.| Normalized Output Current Normalized Output Current Forward Current vs ___ Vs Forward Current ! vs. Ambient Temperature | Forward Voltage “TST Te) =o “oro soe 200{- Homakzed ts ea tw, - a os Ey mpi Peri] LUTE) Pet Ao isis COC : Sr eee zy. i | tt 7 ERASE EA RE : =v “et! = i APT cle Tepe 95 = jocmakiee 5 MEET) * Le) | SS 50 15 20 25 30 98 40 “40 7270~2=0~«dNCSCSC a2 04 06 O8 10 12 14! “Wg = FORWARO CURRENT = mA . . TA = AMBIENT TEMPERATURE ~ °C . ‘Ve ~ FORWARD VOLTAGE - VOLTS | Relative Output Current’. Collector Dark Current | Rise and Fall Time j . vs Time | H vs Ambient Temperature : vs Load Resistance ~ : , 300 ees Us Ee < - LC Ss flse Tina —— 2 :” es i Bo LTT 3g | Fal eae TTT < 5 "CLL be a oe ee oe oe , G00 1000 10.000 . "ak rr rr er rT) ‘ea x « 10 t+ TIME ~ HOURS . 7 Ta ~ AMGIENT TEMPERATURE ~ *C M~ LOAD RESISTANCE ~ ohms Co tre: _ : ont, All Part Numbers Ending in “1” 1 . “Reduction in Output Current Due to Normalized Output Current Rise and Fall Time . LED Heating vs Forward Current vs Input Current : vs Load Resistance : a0 a 4 ' ‘3 ‘g 100) epee Ele Yai] & a WoDR eS Q==>2esccs= j ee | ‘2 ~ —~ ks) ne n/c Fe LE ett PS Ss OGfEEYEEEECEA OC: ggege TP ze a g CA a pa 22 "ponerse Ty Fee eee treads abe th epacon ict tered Od i Pm 3 vee= SV TSP aia od wai. Ti cet eprint th pe | EET Rise Time — 10 cont eehaction jn 11014 betwen these Owe readings. 10 ' Fall Time --— jo 2! . 4 ‘ ° we tonwato coment wt se . , “¢ Stan cuaeat = ak in AL - LOAD RESISTANCE - ohms a