
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optical Emitter and Sensor Pair
OPB100Z, OPB100EZ, OPB100SZ
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Phone: (972) 323-2200 or (800) 341-4747
Issue A .1 01/06
Page 2 of 3
Electrical Characteristics
(T
A
= 25
°
C unless otherwise noted — for reference only)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode
(See OP298 for additional information — for reference only)
V
F
Forward Voltage
-
-
1.7
V
I
F
= 20 mA
I
R
Reverse Current
-
-
15
μA
V
R
= 10 V
q
HP
Emission Angle at Half Power Points
-
25
-
Degree I
F
= 20 mA
E
E
(APT)
Aperture Radiant Incidence
2.4
-
-
mW/cm
2
I
F
= 100 mA
Distance = 1.43” (3.63 cm)
Aperture = 0.25” (6.35 mm)
Output Phototransistor
(See OP598 for additional information — for reference only)
V
(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
I
C
= 1 mA, E
E
= 0mw/cm
2
(no light)
I
C
= 100 μA, E
E
= 0mw/cm
2
(no light)
V
CE
= 10V, I
F
= 0, E
E
= 0 mw/cm
2
(no light)
V
(BR)ECO
Emitter-Collector Breakdown Voltage
5
-
-
V
I
CEO
Collector Dark Current
-
-
100
nA
V
CE(SAT)
Collector-Emitter Saturation Voltage
-
-
0.4
V
I
C
= 400 μA, E
E
= 1.7 mw/cm
2
V
CE
= 5 V, E
E
= 1.7 mw/cm
2
I
C(ON)
On-State Collector Current
5
-
-
mA
Notes:
1.
2.
3.
Derate linearly 3.33mW/
°
C above 25
°
C.
All parameters measured using pulse technique.
Derate linearly 1.43mW/°C above 25°C.
Absolute Maximum Ratings
(T
A
=25°C unless otherwise noted)
Storage Temperature Range
-40
o
C to +85
o
C
Operating Temperature Range
(1)
-40
o
C to +80
o
C
Input LED (OP298 for additional information)
Forward DC Current
100 mA
Peak Forward Current (1 μs pulse width, 300 pps)
1 A
Reverse DC Voltage
2 V
Power Dissipation
(2)
142 mW
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5 V
Output Phototransistor (OP598 for additional information)
Collector DC Current
50 mA
Power Dissipation
(3)
250 mW