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OPTEK Technologies

OPB700TXV Datasheet Preview

OPB700TXV Datasheet

Hi-Reliability Reflective Object Sensor

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Product Bulletin OPB700TX
February 1997
Hi-Reliability Reflective Object Sensor
Types OPB700TX, OPB700TXV
ORANG
WHITE
GREEN
BLUE
Features
Non-contact switching
Low profile to facilitate stacking
Hermetically sealed components
Components processed to Optek’s
screening program patterned after
MIL-PRF-19500 for TX and TXV
devices
24.0 inches (457.2mm) minimum
length lead wires conforming to
MIL-W-16878
Description
The OPB700TX and OPB700TXV
consist of gallium aluminum arsenide
LED’s and silicon phototransistors
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.
Absolute Maximum Ratings (TA = 25o C unless otherwise noted)
Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +125o C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65o C to +150o C
Input Diode
Forward DC Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW(1)
Output Phototransistor
Collector-Emitter Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Emitter-Collector Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW(1)
Notes:
(1) Derate linearly 1.00 mW/o C above 25o C.
(2) Measured using an Eastman Kodak neutral white test card having 90% diffuse
reflectance as a reflective surface.
(3) Crosstalk (ICX) is the collector current measured with the indicated current in the input diode
and no reflecting surface.
(4) “d”is the distance from the assembly head to the reflective surface.
(5) Methanol or isopropyl alcohols are recommended as cleaning agents.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
13-36
(972) 323-2200
Fax (972) 323-2396




OPTEK Technologies

OPB700TXV Datasheet Preview

OPB700TXV Datasheet

Hi-Reliability Reflective Object Sensor

No Preview Available !

Types OPB700TX, OPB700TXV
Electrical Characteristics (TA = 25o C unless otherwise noted)
Symbol
Parameter
Input Diode
Forward Voltage(6)
VF
IR Reverse Current
Output Phototransistor
V(BR)CEO Collector-Emitter Breakdown Voltage
V(BR)ECO Emitter-Collector Breakdown Voltage
IC(off)
Collector-Emitter Dark Current
Combined
IC(on)
On-State Collector Current
d = 0.20 in. (5.08mm)(2,3,6)
ICX Crosstalk (No Reflective Surface(3)
VCE(SAT)
Collector-Emitter Saturation Voltage
d = 0.20 in. (5.08mm)(2,3)
tr Output Rise Time
tf Output Fall Time
Min
1.10
1.30
0.90
50
7.0
50
25
25
Typ Max Units
Test Conditions
1.60 1.80
1.80 2.00
1.40 1.70
0.1 100
V IF = 50.0 mA
V IF = 50.0 mA, TA = -55o C
V IF = 50.0 mA, TA = 100o C
µA VR = 2.0 V
110
10.0
100
10 100
V IC = 1.0 mA, IF = 0
V IE = 100 µA, IF = 0
nA VCE = 10.0 V, IF = 0
µA VCE = 10.0 V, IF = 0, TA = 100o C
200 µA VCE = 5.0 V, IF = 40.0 mA
µA VCE = 5.0 V, IF = 40.0 mA, TA = -55o C
µA VCE = 5.0 V, IF = 40.0 mA, TA = 100o C
2.0 µA VCE = 5.0 V, IF = 40.0 mA
0.40 V IC = 10.0 µA, IF = 40.0 mA
12.0 20.0
12.0 20.0
µs VCC = 10.0 V, IF = 20.0 mA,
RL = 1,000
µs
(6) Measurement is taken during the last 500 µs of a single 1.0 ms test pulse. Heating due to increased pulse rate or pulse width can cause
change in measurement results.
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc. 1215 W. Crosby Road Carrollton, Texas 75006
(972)323-2200
Fax (972)323-2396
13-37


Part Number OPB700TXV
Description Hi-Reliability Reflective Object Sensor
Maker OPTEK Technologies
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OPB700TXV Datasheet PDF






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