OPB750T [TTELEC]
Reflective Object Sensor;
| 型号： | OPB750T |
| 厂家： | 
TT Electronics |
| 描述： | Reflective Object Sensor 传感器 换能器 |
| 文件： | 总4页 (文件大小：165K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Reflective Object Sensor
OPB750N, OPB750T
OPB755NZ, OPB755TZ, OPB755TAZ
Features:
OPB750
• High contrast ratio (1,000 :1 minimum)
• Low cost plastic housing
• PCBoard mount (OPB750N, OPB750T)
• 12” (305 mm) 26 AWG wires (OPB755NZ, OPB755TZ)
• Available with no-mounting tabs “N” package
• Available with two mounting tabs “T” package
OPB755TZ
OPB755TAZ
Description:
Each sensor in the OPB750 and OPB755 series has a reflective assembly that features a Light
Emitting Diode (LED) and phototransistor output designed to decrease low-level light, while not
affecting the high-level light gain.
The OPB750N and OPB750T devices have are designed for PCBoard mounting with 0.40” (10 mm)
length leads. OPB755NZ, OPB755TZ and OPB755TAZ assemblies are designed for remote
mounting. The OPB755NZ and OPB755TZ have 12” (305 mm) UL rated wire, 26 AWG wire leads
that terminate into an AMP # 3-640442-5 connector. The OPB755TAZ has 24” (610 mm) UL rated
wire, 26 AWG leads. The OPB750T, OPB755TZ and OPB755TAZ have two mounting tabs while
the OPB750N and OPB755NZ have no mounting tabs.
Photologic® output versions are available with the OPB760 and OPB770 series.
Custom electrical, wire and cabling and connectors are available. Contact your local representative
or OPTEK for more information.
Ordering Information
Applications:
• Non-contact reflective object
sensor
Part
Number
LED Peak
Reflection Distance
Inch
Lead
Wavelength Sensor
Length
Tabs
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
0.080" (2.03 mm)
0.150" (3.81 mm)
0.220" (5.59 mm)
• Assembly line automation
• Machine automation
• Machine safety
OPB750N
OPB750T
No tabs
Transistor
890 nm
0.40"
& Rbe
• End of travel sensor
2 Tabs
OPB755NZ
OPB755TZ
OPB755TAZ
No tabs
12" / 26
AWG Wire
with
connector
Transistor
890 nm
& Rbe
2 Tabs
24" / 26
AWG Wire
NO
connector
RoHSOPTEK 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 sensors@optekinc.com
Issue A.3
05/08
Page 1 of 4
Reflective Object Sensor
OPB750N, OPB750T
OPB755NZ, OPB755TZ, OPB755TAZ
OPB750N
OPB750T
Reflective Surface
1
2
3
4
OPB750
Pin # Description
1
2
4
3
Cathode
Anode
Collector
Emitter
[ MILLIMETERS]
INCHES
DIMENSIONS ARE IN:
OPB755NZ
OPB755TZ
Reflective Surface
OPB755TAZ
5
4
3
1
OPB755
Description
Color
Black-5
Red-4
Cathode
Anode
White-1
Green-3
Collector
Emitter
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.3
Page 2 of 4
05/08
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com
Reflective Object Sensor
OPB750N, OPB750T
OPB755NZ, OPB755TZ, OPB755TAZ
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
Operating and Storage Temperature Range
OPB750N, OPB750T
-40° C to + 85° C
-40° C to + 80° C
OPB755NZ, OPB755TZ, OPB755TAZ
Lead Soldering Temperature(1)
260° C
Input Diode
Forward DC Current
50 mA
1 A
Peak Forward Current (1 µ pulse width, 300 pps)
Reverse DC Voltage
2 V
Power Dissipation
100 mW
Output Phototransistor
Collector-Emitter Voltage
Collector DC Current
24 V
30 V
Power Dissipation(3)
100 mW
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode (See OP240 for additional information)
VF
IR
Forward Voltage
Reverse Current
-
-
-
-
1.8
V
IF = 40 mA
VR = 2 V
100
µA
Output Phototransistor (see OP550 for additional information)
V(BR)CEO Collector-Emitter Breakdown Voltage
24
-
-
-
-
V
IC = 100 µA
ICEO
Collector Dark Current
100
nA
VCE = 10 V, IF = 0, H = 0
Coupled
VCE(SAT) Saturation Voltage
-
-
-
-
.40
V
IC = 150 µA, IF = 30 mA, d = 0.22”
IF = 30 mA, VCE = 5 V
d = 0.08”, 0.15”, 0.22”
IC(OFF)
Off-State Collector Current(5)
250
nA
500
375
250
-
-
-
-
-
-
IF = 30 mA, VCE = 5 V, d = 0.08”
IF = 30 mA, VCE = 5 V, d = 0.15”
IF = 30 mA, VCE = 5 V, d = 0.22”
IC(ON)
On-State Collector Current(4)
µA
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
(2) Derate linearly 1.67 mW/° C above 25° C.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in chlorinated hydrocarbons and
ketones.
(4) Photocurrent is measured using an Eastman Kodak neutral white test card having 90% diffuse reflectance as a reflecting
surface. Reference: Eastman Kodak, Catalog #E 152 7795.
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 sensors@optekinc.com
Issue A.3
05/08
Page 3 of 4
Reflective Object Sensor
OPB750N, OPB750T
OPB755NZ, OPB755TZ, OPB755TAZ
Output Current vs Forward Current vs Temp.
3.0
Collector Current vs. Object Distance
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Normalized at IF=20mA, 20°C, Kodak 90% at 0.150"
2.5
Normalized at IF=20mA,
20°C, Kodak 90% at 0.150"
2.0
1.5
Kodak 90%
Kodak 19%
Corporate
Avery
1.0
-40° C
-20° C
0° C
0.5
0.0
20° C
40° C
60° C
80° C
0
5
10
15
20
25
30
35
40
45
50
0.00
0.10
0.20
0.30
0.40
0.50
Forward Current - mA
Distance to Reflective Surface (inches)
Notes:
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A.3
Page 4 of 4
05/08
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com
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