Slotted Optical Switch

Slotted Optical Switch
OPB817Z
Features:
•
•
•
•
0.20” (5.08 mm) wide gap, 0.86” (21.84 mm) deep slot
24” (609 mm) 26 AWG wires
Dust protection
Two mounting tabs
Product Photo Here
Description:
The OPB817Z slotted switch consists of an infrared emitting diode and a NPN silicon phototransistor mounted in
an opaque housing with clear windows for dust protection. Switching of the phototransistor occurs whenever an
opaque object passes through the slot.
The OPB817Z has an 0.86” (21.844 mm) deep slot allowing for a longer reach of the optical center line from the
mounting plane. The phototransistor internal apertures are 0.10” x 0.06” (0.25 mm x 1.52 mm) on the sensor side
(“S”) and 0.05” x 0.06” (1.27 mm x 1.52 mm) on the emitter side (“E”).
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Applications:
• Non-contact object sensing
• Assembly line automation
• Machine automation
• Equipment security
• Machine safety
1
2
RoHS
4
Ordering Information
Part Number
Description
OPB817Z
Slotted switch
Color/
Description
Red-1
Anode
Black-2
Cathode
White-3
Collector
Green-4
Emitter
3
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.2
01/06
Page 1 of 3
Slotted Optical Switch
OPB817Z
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Storage & Operating Temperature Range
-40° C to +85° C
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron]
(1)
260° C
Input Diode
Forward DC Current
50 mA
Peak Forward Current (1 µs pulse width, 300 pps)
3A
Reverse DC Voltage
2V
Power Dissipation
(2)
100 mW
Output Phototransistor
Collector-Emitter Voltage
30 V
Emitter-Collector Voltage
5V
Collector DC Current
30 mA
Power Dissipation(2)
100 mW
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode (see OP140 for additional information)
VF
Forward Voltage
-
-
1.8
V
IF = 20 mA
IR
Reverse Current
-
-
100
µA
VR = 2 V
Output Phototransistor (see OP552 for additional information)
V(BR)(CEO)
Collector-Emitter Breakdown Voltage
30
-
-
V
IC = 1 mA, IF = 0, EE = 0
V(BR)(ECO)
Emitter-Collector Breakdown Voltage
5
-
-
V
IE = 100 µA, IF = 0, EE = 0
Collector-Emitter Leakage Current
-
-
100
nA
VCE = 10 V, IF = 0, EE = 0
1.0
-
10.0
mA
VCE = 5 V, IF = 20 mA
-
-
0.4
V
ICEO
Coupled
IC(ON)
VCE(SAT)
Notes:
(1)
(2)
(3)
(4)
(5)
(6)
(7)
On-State Collector Current
Collector-Emitter
IC = 100 µA, IF = 20 mA
RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
Derate linearly 1.67 mW/°C above 25° C.
All parameters were tested using pulse techniques.
Lead spacing of 0.220” (5.59 mm) or 0.320” (8.13 mm) is available. Leads are 0.20” square (5.08 mm) and 0.425” long (10.80
mm), which is the minimum.
Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and
ketones. Spray and wipe; do not submerge.
Polarity is denoted by color of housing top: LED (gray or clear), sensor (black).
Clear dust protection.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .2 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
Slotted Optical Switch
OPB817Z
OPB817Z - Flag Next to Sensor
1.20
1.00
1.00
Typical IC(ON) Response (mA)
Typical IC(ON) Response (mA)
OPB817Z - Flag Next to Emitter
1.20
0.80
0.60
0.40
0.80
0.60
0.40
Right to Left
Left to Right
Top to Bottom
Right to Left
Left to Right
0.20
0.20
Top to Bottom
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement Distance (inches)
OPB817Z - Flag in Middle of Slot
Test Schematic
1.20
Typical IC(ON) Response (mA)
1.00
0.80
0.60
0.40
Right to Left
Left to Right
0.20
Top to Bottom
0.00
0.00
0.05
0.10
0.15
0.20
0.25
Displacement 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.2
01/06
Page 3 of 3