OPB744 Optek Technology (TT electronics), OPB744 Datasheet - Page 4

• Manufacturer Part Number: OPB744
• Manufacturer: Optek Technology (TT electronics)
• Type: Reflectiver

Specifications of OPB744

• Number Of Elements: 1
• Output Device: Phototransistor
• Reverse Breakdown Voltage: 2V
• Collector-emitter Voltage: 30V
• Forward Current: 40mA
• Power Dissipation: 100mW
• Pin Count: 4
• Mounting: Through Hole
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Compliant

Reflective Object Sensor
OPB708, OPB709
OPB740 Series, OPB740WZ Series
Electrical Characteristics (T
Output R
Output Phototransistor (See OP505 for general information — for reference only)
Output Photodarlington (See OP535 for general information — for reference only)
Coupled
Notes:
1.
2.
3.
Issue A.3
Page 4 of 6
SYMBOL
I
V
V
V
V
V
V
C(ON)
(BR)CEO
(BR)CEO
(BR)ECO
(BR)CEO
(BR)ECO
I
CE(SAT)
I
I
I
CX
CEO
CEO
CEO
The distance from the assembly face to the reflective surface is “d”.
Reflective surface is Eastman Kodak (Catalog #E152 7795) neutral white test card with 90% diffuse reflectance as a reflecting surface.
Crosstalk is the photocurrent measured with current to the input diode, no reflective surface and no ambient light (E
(3)
(1)(2)
BE
05/09
Collector-Emitter Breakdown Voltage
Collector Dark Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector Dark Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector-Emitter Dark Current
Saturation Voltage
On-State Collector Current
Crosstalk
Phototransistor (See OP705 for general information — for reference only)
OPB709, OPB745, OPB745WZ
OPB708
OPB709
OPB708
OPB709
OPB740, OPB740WZ
OPB741, OPB741W Z
OPB742, OPB742WZ
OPB743, OPB743WZ
OPB744, OPB744WZ
OPB745, OPB745WZ
OPB746WZ
OPB747WZ
OPB748WZ
OPB708, OPB709,
OPB740, OPB740WZ
OPB741, OPB741WZ
OPB742, OPB742WZ
OPB743, OPB743WZ
OPB744, OPB744WZ
OPB745, OPB745WZ
OPB746WZ
OPB747WZ
OPB748WZ
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
PARAMETER
A
= 25°C unless otherwise noted)
Phone: [phone] or [phone]
0.01
1.00
0.05
0.05
0.01
0.20
0.20
5.00
0.01
0.01
0.01
MIN
24
30
15
5
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10.0
10.0
20.0
20.0
25.0
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
MAX
0.40
1.10
3.00
2.50
2.50
0.70
2.00
2.00
26.0
0.70
0.70
0.70
100
100
250
0.1
0.1
0.1
0.1
-
-
-
-
-
-
-
FAX: [phone] [e-mail] www.optekinc.com
UNITS
mA
µA
nA
nA
nA
V
V
V
V
V
V
I
V
I
I
V
I
I
V
I
V
d = 0.15” (3.810 mm)
V
C
C
E
C
E
F
CE
CE
CE
CE
CC
= 40 mA, I
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= 100 µA
= 10 V, I
= 10 V, I
= 10 V, I
= 5 V, I
= 5 V, I
E
= 0).
TEST CONDITIONS
F
F
c
F
F
F
= 40mA ,
= 40mA
= 3 µA , d = 0.15”
= 0, E
= 0, E
= 0, E
E
E
E
=0
=0
=0
(1)(2)