OPTEK OPB100-SZ Optical emitter and sensor pair Datasheet

Optical Emitter and Sensor Pair
OPB100Z, OPB100EZ, OPB100SZ
Features:
•
•
•
•
•
•
890 nm infrared LED emitter
Silicon phototransistor sensor
Snap-in mounting
Variable sensing distance over 36” (91.4 cm)
Low profile package
24” (61.0 cm) wire leads
Description:
The OPB100 series consists of an infrared LED (OPB100EZ) and phototransistor (OPB100SZ) in separate
plastic housings. The low cost, snap-in design requires no screws or other mounting hardware for ease of
installation.
The emitter and sensor are not apertured, which allows separation distances in excess of 36” (91.4 cm) without
concern for precise alignment. The front side clip allows mounting of the product to any 0.062” (1.57 mm) thick
material.
This product is designed for general switching and low-speed data communications applications.
Applications:
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•
•
•
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Ordering Information
Non-contact reflective object
Non-contact interruptive sensing
Assembly line automation
Machine automation
Machine safety
Part
Number
LED Peak
Wavelength
Sensor
Lead Length /
Spacing
880 nm
Transistor
24" / 26 AWG Wire
OPB100Z
OPB100-EZ
OPB100-SZ
Emitter (LED)
Phototransistor
Color/Pin
Description
Red-1
Anode
Black-2
Cathode
White-3
Collector
Green-4
Emitter
Red
White
SNAP BODY
Symbolize Cover
RoHS
26 AWG
UL Rated
Black
Green
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. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Issue A.1
01/06
Page 1 of 3
Optical Emitter and Sensor Pair
OPB100Z, OPB100EZ, OPB100SZ
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage Temperature Range
-40o C to +85o C
Operating Temperature Range(1)
-40o C to +80o C
Input LED (OP298 for additional information)
Forward DC Current
100 mA
Peak Forward Current (1 µs pulse width, 300 pps)
1A
Reverse DC Voltage
2V
Power Dissipation
(2)
142 mW
Output Phototransistor (OP598 for additional information)
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5V
Collector DC Current
Power Dissipation
50 mA
(3)
250 mW
Electrical Characteristics (TA = 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)
VF
Forward Voltage
-
-
1.7
V
IF = 20 mA
IR
Reverse Current
-
-
15
µA
VR= 10 V
Emission Angle at Half Power Points
-
25
-
Degree
2.4
-
-
IF = 100 mA
mW/cm2 Distance = 1.43” (3.63 cm)
Aperture = 0.25” (6.35 mm)
qHP
EE (APT)
Aperture Radiant Incidence
IF = 20 mA
Output Phototransistor (See OP598 for additional information — for reference only)
V(BR)CEO
Collector-Emitter Breakdown Voltage
30
-
-
V
IC = 1 mA, EE = 0mw/cm2 (no light)
V(BR)ECO
Emitter-Collector Breakdown Voltage
5
-
-
V
IC = 100 µA, EE = 0mw/cm2 (no light)
Collector Dark Current
-
-
100
nA
VCE = 10V, IF = 0, EE = 0 mw/cm2
(no light)
Collector-Emitter Saturation Voltage
-
-
0.4
V
IC = 400 µA, EE = 1.7 mw/cm2
On-State Collector Current
5
-
-
mA
ICEO
VCE(SAT)
IC(ON)
VCE = 5 V, EE = 1.7 mw/cm2
Notes:
1. Derate linearly 3.33mW/°C above 25°C.
2. All parameters measured using pulse technique.
3. Derate linearly 1.43mW/°C above 25°C.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .1 01/06
Page 2 of 3
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Optical Emitter and Sensor Pair
OPB100Z, OPB100EZ, OPB100SZ
Output Current vs. Distance
100
IF=20 mA
Typical Output Current (mA)
IF=50 mA
10
1
0.1
0.01
1
2
3
4
5
6
7
8
9
10
11
12
Distance (inches)
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. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Issue A.1
01/06
Page 3 of 3
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