鈥?/div>
24.0 inches (457.2mm) minimum
length lead wires conforming to
MIL-W-16878
Absolute Maximum Ratings
(T
A
= 25
o
C unless otherwise noted)
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 C to +125 C
o
o
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 C to +150 C
o
o
Input Diode
Forward DC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V
(1)
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
Output Phototransistor
Collector-Emitter Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Emitter-Collector Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V
(1)
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
(1) Derate linearly 1.00 mW/
o
C above 25
o
C.
(2) Measured using an Eastman Kodak neutral white test card having 90% diffuse
reflectance as a reflective surface.
(3) Crosstalk (I
CX
) is the collector current measured with the indicated current in the input diode
and no reflecting surface.
(4) 鈥?is the distance from the assembly head to the reflective surface.
d鈥?/div>
(5) Methanol or isopropyl alcohols are recommended as cleaning agents.
Description
The OPB700TX and OPB700TXV
consist of gallium aluminum arsenide
LED鈥?and silicon phototransistors
s
mounted side-by side on converging
optical axes in a high temperature black
plastic housing. The phototransistor
responds to the radiation from the LED
only when a reflective object passes
within its field of view. Lead wires are
#26 AWG polytetraflouroethylene (PTEF)
insulated conforming to MIL-W-16878.
Typical screening and lot acceptance
tests are provided on page 13-4.
Notes:
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
13-36
(972) 323-2200
Fax (972) 323-2396
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