optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 1 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) features: ? 0.125? (3.18 mm) wide slot ? choice of electrical output parameters ? choice of aperture ? choice of opaque or ir transmissive shell material ? side mount configuration ? choice of lead spacing (l series) ? 24? [610 mm] 26 awg wire leads (w series) description: opb830 and opb840 series provide the design engineer with the flex ibility of a custom device from a standard product line. the l series offers a choice of pcboard mount lead spacing, while the w series offers 24? (610mm) 26awg wire leads. building from a standard housing that utilizes a .375? (9.5 mm) wide slot, a user can specify the electrical output parameters, choice of aperture, discrete shell material, si de mount configuration, and a choice of lead spacing (for the l series) or 24? [610 mm] ul approved 26 awg wire leads (w series). housings are made from an opaque grade of injection-molded plastic that minimizes the assembly?s sensitivity to visible and near-infrared ambient radiation. discrete s hells (exposed on the parallel faces inside the device throat) are made of either ir transmissive plastic (for applicat ions where aperture contamination may occur) or of opaque plastic with aperture openings (for maximum protection against ambient light). switching of the phototransistor occurs whenever an o paque object passes through the slot and interrupts the beam. custom electrical, wire and cabling and connectors are ava ilable. contact your local representative or optek for product photo here l package w package rohs applications: ? non-contact interrupt ive object sensing ? assembly line automation ? machine automation ? equipment security ? machine safety
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 2 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) dimensions are in: inches [ millimeters] pin # / color description 1 / black cathode 2 / red anode 3 / white collector 4 / green emitter 1 2 3 4 opb830/840l series opb830/840w series
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 3 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) part number guide ? opb8xx opb 8 x x l x x optek assembly sensor aperture: 1 ? 0.010? (0.25 mm) 5 ? 0.050? (1.27 mm) phototransistor output family emitter aperture: 1 ? 0.010? (0.25 mm) 5 ? 0.050? (1.27 mm) discrete shell material: mounting configurations: 3 ? side mount ir transmissive l ? solder lead termination plastic discrete shell 4 ? side mount opaque plastic discrete shell electrical specification variations: 0 = electrical parameter a - (0.320? lead spacing) 1 = electrical parameter b - (0.320? lead spacing) 2 = electrical parameter c - (0.320? lead spacing) 5 = electrical parameter a - (0.220? lead spacing) 6 = electrical parameter b - (0.220? lead spacing) 7 = electrical parameter c - (0.220? lead spacing) notes: ? assemblies with dual 0.010? apertures are currently available with electrical parameter ?a? only. part number guide ? opb8xx opb 8 x x w x x z optek assembly sensor aperture: 1 ? 0.010? (0.25 mm) 5 ? 0.050? (1.27 mm) phototransistor output family emitter aperture: 1 ? 0.010? (0.25 mm) 5 ? 0.050? (1.27 mm) discrete shell material: mounting configurations: 3 ? side mount ir transmissive w ? wire termination plastic discrete shell ? parts ending with ?z? meet 4 ? side mount opaque rohs requirements plastic discrete shell ? wires = 26 awg?24? long electrical specification variations: 0 = electrical parameter a 1 = electrical parameter b 2 = electrical parameter c notes: ? assemblies with dual 0.010? apertures are currently available with electrical parameter ?a? only.
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 4 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) electrical characteristics (t a = 25 c unless otherwise noted) symbol parameter min typ max units test conditions input diode led (see op240 for additional information?for reference only) v f forward voltage - - 1.7 v i f = 20 ma i r reverse current - - 100 a v r = 2 v output transistor (see op550 for additional information?for reference only) v (br)ceo collector-emitter breakdown voltage 30 - - v i c = 1 ma v (br)eco emitter-collector breakdown voltage 5 - - v i e = 100 a i ceo collector-emitter dark current - - 100 na v ce = 10 v notes: (1) derate linearly 1.67 mw/ c above 25 c for l series. (2) rma flux is recommended. duration can be exten ded to 10 seconds maximum when flow soldering. (3) methanol or isopropanol are recommended as cleaning agents. pl astic housing is soluble in chlorinated hydrocarbons and ketones. (4) the w series includes wire terminations of 24? (610 mm) 7- strand, 26 awg ul insulated wire on each terminal. each device incorporates a wire strain relief at the housing surface. t he insulation functions and colors are: anode (red), cathode (blac k), phototransistor collector (white) a nd phototransistor emitter (green). (5) all parameters tested using pulse technique. absolute maximum ratings (t a =25c unless otherwise noted) storage and operat ing temperature l series (1) w series (1) -40 c to +85c -40 c to +80c lead soldering temperatur e [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] (2) 260c input diode forward dc current 50 ma reverse dc voltage 2 v power dissipation (1) 100 mw output phototransistor collector-emitter voltage 30 v emitter-collector voltage 5 v power dissipation (1) 100 mw peak forward current (1 s pulse width, 300 pps) 1 a collector dc current 30 ma
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 5 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) electrical characteristics (t a = 25c unless otherwise noted) symbol parameter min typ max units test conditions combined v ce(sat) collector-emitter sa turation voltage parameter a (opb830l,opb840l) (opb835l, opb845l) (opb830w,opb840w) (opb835w, opb845w) - - 0.4 v i c = 400 a, i f = 20 ma parameter b (opb831l,opb841l) (opb836l,opb846l) (opb831w,opb841w) (opb836w,opb846w) - - 0.4 v i c = 800 a, i f = 10 ma parameter c (OPB832L,opb842l) (opb837l,opb847l) (opb832w,opb842w) (opb837w,opb847w) - - 0.6 v i c = 1800 a, i f = 20 ma on-state collector current parameter a (opb830l,opb840l) (opb835l, opb845l) (opb830w,opb840w) (opb835w, opb845w) 0.625 - - ma v ce = 10 v, i f = 20 ma parameter b (opb831l,opb841l) (opb836l,opb846l) (opb831w,opb841w) (opb836w,opb846w) 1.250 - - ma v ce = 5 v, i f = 10 ma parameter c (OPB832L,opb842l) (opb837l,opb847l) (opb832w,opb842w) (opb837w,opb847w) 2.250 - - ma v ce = .6 v, i f = 20 ma i c(on)
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 6 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) opb370t11 - flag in middle of slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 diisplacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom opb370t11 - flag next to emitter 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom opb370t11 - flag next to sensor 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to ri g h t right to left to p to bottom emitter sensor left to right right to left 0 width top to bottom 0 opb8_ _ l11 - flag next to emitter opb8_ _ l11 - flag next to sensor opb8_ _ l11 - flag in middle of slot
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 7 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) opb370n51 - flag in middle of slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom opb370n51 - flag next to sensor 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to ri g h t right to left to p to bottom opb370n51 - flag in middle of slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom emitter sensor left to right right to left 0 width top to bottom 0 opb8_ _ l51 - flag next to emitter opb8_ _ l51 - flag next to sensor opb8_ _ l51 - flag in middle of slot
optek technology inc. ? 1645 wallace drive, carrollton, texas 75006 phone: (972) 323-2200 or (800) 341-4747 fax: (972) 3 23-2396 sensors@optekinc .com www. optekinc.com issue a.2 10/08 page 8 of 8 optek reserves the right to make changes at any time in or der to improve design and to s upply the best product possible. slotted optical switch opb830 and opb840 series (l & w) opb380t55 - flag next to emitter 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom opb380t55 - flag next to sensor 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom opb380t55 - flag in middle of slot 0.00 0.20 0.40 0.60 0.80 1.00 1.20 0.00 0.05 0.10 0.15 0.20 0.25 displacement distance (inches) typical i c(on) response (ma) left to righ t right to left to p to bottom emitter sensor left to right right to left 0 width top to bottom 0 opb8_ _ l55 - flag next to emitter opb8_ _ l55 - flag next to sensor opb8_ _ l55 - flag in middle of slot
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