OPB850A OPTEK TECHNOLOGY, OPB850A Datasheet - Page 3

• Manufacturer Part Number: OPB850A
• Description: Optoswitch
• Manufacturer: OPTEK TECHNOLOGY
• Type: Infraredr

Specifications of OPB850A

• No. Of Channels: 1
• Optocoupler Output Type: Phototransistor
• Input Current: 20mA
• Output Voltage: 24V
• Opto Case Style: Slotted
• No. Of Pins: 4
• Collector Emitter Voltage V(br)ceo: 10V
• Body Style: Rectangular
• Current, Switching: 20 mA
• Function: Vane
• Mounting Type: Snap-In
• Output: NPN
• Primary Type: Photoelectric
• Sensing Mode: Through-Beam
• Technology: Photoelectric
• Termination: Lead Wire
• Voltage, Supply: 5 V
• Operating Temperature Range: -20°C To +75°C
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Slotted Optical Flag Switch
OPB850A, OPB850-1Z
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Electrical Characteristics
Input Diode
Output Phototransistor (OPB850A)
Coupled (OPB850A)
Output Phototransistor (OPB850-1Z)
Coupled (OPB850-1Z)
SYMBOL
V
V
V
V
V
V
I
I
(BR)CEO
(BR)ECO
I
(BR)CEO
(BR)ECO
I
CE(SAT)
CE(SAT)
C(OFF)
C(OFF)
I
I
C(ON)
C(ON)
Notes:
V
CEO
CEO
I
R
F
(1) ON (I
(2) OFF (I
(3) From the rest position to the switch point, lever torque measured at the end of the arm is 1.5 grams maximum.
(4) Wires are 26 AWG, UL rated.
Forward Voltage
Reverse Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
Collector-Emitter Saturation Voltage
On-State Collector Current
Off-State Collector Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
Collector-Emitter Saturation Voltage
On-State Collector Current
Off-State Collector Current
C(ON)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
C(OFF)
) electrical condition corresponds to the switch point at about 41° angular displacement of the arm.
) electrical condition corresponds to the mechanical arm position at rest.
PARAMETER
(T
A
FAX: [phone] [e-mail] www.optekinc.com
= 25° C unless otherwise noted)
(1)
(2)
(1)
(2)
(1)
(1)
MIN
0.5
0.4
0.5
30
24
5
-
-
-
-
-
-
-
-
TYP
1.2
2
2
-
-
-
-
-
-
-
-
-
-
-
MAX
0.40
100
100
1.6
0.4
10
10
-
-
-
-
-
-
-
UNITS
mA
mA
µA
nA
µA
nA
µA
V
V
V
V
V
V
V
I
V
I
I
V
I
V
V
I
I
V
I
V
V
F
C
E
C
C
E
C
R
CE
CE
CE
CE
CE
CE
= 20 mA
= 100 µA, E
= 100 µA, E
= 250 µA, I
= 100 µA, E
= 100 µA, E
= 500 µA, I
= 2 V
= 10 V, I
= 10 V, E
= 5 V, I
= 5 V, I
= 10 V, E
= 10 V, I
TEST CONDITIONS
F
F
F
F
= 20 mA
= 20 mA
F
F
E
E
= 20 mA
E
E
E
E
= 20 mA
= 20 mA
= 20 mA
= 0
= 0
= 0
= 0
= 0
= 0
Issue A .3
Page 3 of 3
12/06