OPB848 Optek, OPB848 Datasheet - Page 3

• Manufacturer Part Number: OPB848
• Description: Photointerruptors .21in SLOT INFRARED
• Manufacturer: Optek

Specifications of OPB848

• Maximum Fall Time: 15000 ns
• Maximum Operating Temperature: + 85 C
• Maximum Rise Time: 15000 ns
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Wavelength: 890 nm
• Sensing Method: Transmissive
• Output Collector Emitter Voltage (detector): 30 V
• Maximum Reverse Voltage (emitter): 2 V
• Slot Width: 2.54 mm
• Output Device: Phototransistor
• Power Dissipation: 100 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Slotted Optical Switch
OPB847, OPB848
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Electrical Characteristics
Combined
Notes:
SYMBOL
V
(1) 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
1.20
1.00
0.80
0.60
0.40
0.20
0.00
I
CE(SAT)
C(ON)
0.00
t
t
r
f
cause change in measurement results.
0.05
On-State Collector Current
Collector-Emitter Saturation Voltage
Output Rise Time
Output Fall Time
OPB847 - Flag Next to Emitter
Displacement Distance (inches)
OPB847
OPB848
OPB847
OPB848
OPB847
OPB848
OPB847
OPB848
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
0.10
PARAMETER
0.15
Right to Left
Left to Right
Top to Bottom
(T
0.20
A
FAX: [phone] [e-mail] www.optekinc.com
= 25° C unless otherwise noted)
(1)
0.25
1.20
1.00
0.80
0.60
0.40
0.20
0.00
0.00
MIN
4.0
1.0
0.05
OPB847 - Flag in Middle of Slot
Displacement Distance (inches)
TYP
0.30
0.30
12
12
0.10
8
8
-
-
MAX
0.40
0.40
0.15
20
15
20
15
-
-
UNITS
Right to Left
Left to Right
Top to Bottom
0.20
mA
µs
V
0.25
V
V
I
I
V
C
C
1.20
1.00
0.80
0.60
0.40
0.20
0.00
CE
CE
CC
= 2 mA, I
= 500 µA, I
0.00
= 10 V, I
= 10 V, I
= 10 V, I
0.05
TEST CONDITIONS
F
OPB847 - Flag Next to Sensor
F
F
F
= 20 mA
Displacement Distance (inches)
F
= 20 mA
= 20 mA
= 20 mA, R
= 20 mA
0.10
0.15
L
= 1000Ω
Issue A.1
Right to Left
Left to Right
Top to Bottom
0.20
Page 3 of 3
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0.25