961N51 Data Sheet PDF | Optek Technology





(Datasheet) 961N51 PDF Download

Part Number 961N51
Description OPB961
Manufacture Optek Technology
Total Page 4 Pages
PDF Download Download 961N51 Datasheet PDF

Features: Product Bulletin OPB960 February 1998 T ypes OPB960, OPB970 Series Photologic Slotted Optical Switches Features Choice of mounting configuration • Choice of aperture • Choice of outpu t configuration www.DataSheet4U.com • Choice of opaque or IR transmissive sh ell material Absolute Maximum Ratings (TA = 25oC unless otherwise noted) Supp ly Voltage, VCC (Not to exceed 3 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V Storage Temper ature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 oC to +85oC Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +70oC Le ad Soldering Temperature [1/16 inch (1. 6mm) from case for 5 sec. with solderin g iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240oC(1) Input Diode Power Dissipa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW(2) Output Photologic™ Power Dis.

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961N51 datasheet
Product Bulletin OPB960
February 1998
PhotologicSlotted Optical Switches
Types OPB960, OPB970 Series
Features
Choice of mounting configuration
Choice of aperture
Choice of output configuration
Choicewww.DataSheet4U.com of opaque or IR transmissive
shell material
Data rates to 250 kBaud
0.320”lead spacing for PC board
mount
Description
The OPB960 and OPB970 series of
PhotologicPhoto Integrated Circuit
Switches provide optimum flexibility for
the design engineer. Buidling from a
standard housing with a .125”wide slot,
the user can specify (1) type and polarity
of TTL output, (2) discrete shell material,
(3) aperture width, and (4) type of
mounting configuration. Available with
24”, 26AWG wire leads as
OPB980/OPB990 series.
The electrical ouput can be specified as
either ttL totem pole or TTL open
collector. Either may be supplied with
inverter or buffer output polarity. All have
added stability of a built-in hysteresis
amplifier.
Absolute Maximum Ratings (TA = 25oC unless otherwise noted)
Supply Voltage, VCC (Not to exceed 3 sec.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10V
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +70oC
Lead Soldering Temperature [1/16 inch (1.6mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240oC(1)
Input Diode Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW(2)
Output PhotologicPower Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mW(3)
Total Device Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW(4)
Voltage at Output Lead (Open Collector Output) . . . . . . . . . . . . . . . . . . . . . . . . . . 35V
Diode Forward D.C. Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA
Diode Reverse D.C. Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 sec. max. when flow soldering.
(2) Derate linearly 2.22mW/oC above 25o C.
(3) Derate linearly 4.44mW/oC above 25o C.
(4) Derate linearly 6.66mW/oC above 25o C.
(5) The OPB960/OPB970 series are terminated with .020" square leads designed for printed
circuit board mounting.
(6) Normal application would be with light source blocked, simulated by IF = 0mA.
(7) All parameters tested using pulse technique.
Housing
All housings are an opaque grade of injection-molded plastic to minimize the
assembly’s sensitivity to ambient radiation, both visible and near-infrared. Discrete
shells (exposed on the parallel faces inside the device throat) are either IR
transmissive plastic for applications where aperture contamination may occur or
opaque plastic for maximum protection against ambient light.
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
1-OTWO

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