OPB712 Optek, OPB712 Datasheet - Page 3

• Manufacturer Part Number: OPB712
• Description: Photointerruptors Reflective Sensor
• Manufacturer: Optek

Specifications of OPB712

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Sensing Method: Reflective
• Output Collector Emitter Voltage (detector): 15 V
• Maximum Reverse Voltage (emitter): 2 V
• Maximum Collector Current (detector): 125 mA
• Output Device: Photodarlington
• Power Dissipation: 125 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reflective Object Sensor
OPB711, OPB712
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone]
Electrical Characteristics
Input Diode (see OP168F for additional information)
Output Phototransistor (OPB711—See OP508F for additional information)
Output Photodarlington (OPB712—See OP538F for additional information)
Combined
Notes:
SYMBOL
V
V
V
(1) On OPB711, D is the distance from the assembly measurement surface to the reflective surface. On OPB712, D is the distance from
(2) Measured using Eastman Kodak neutral white test card with 90% diffuse reflectance as a reflecting surface. Reference: Eastman
(3) Crosstalk (Icx) is the collector current measured with the indicated current in the input diode and with no reflective surface.
(4) All parameters were tested using pulse techniques.
(BR)CEO
(BR)ECO
I
CE(SAT)
I
C(ON)
I
V
CEO
I
CX
R
F
the assembly face to the reflective surface.
Kodak, Catalog #E 152 7795.
Forward Voltage
Reverse Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
Collector Dark Current
Collector-Emitter Saturation Voltage
On-State Collector Current
Crosstalk
OPB711
OPB712
OPB711
OPB712
OPB711
OPB712
OPB711
OPB712
OPB711
OPB712
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
(3)
(4)
PARAMETER
(T
A
FAX: [phone] [e-mail] www.optekinc.com
=25°C unless otherwise noted)
(1)(2)
(1)(2)
MIN
350
24
15
20
5
-
-
-
-
-
-
-
-
TYP
-
-
-
-
-
-
-
-
-
-
-
-
-
1,000
MAX UNITS
100
100
250
100
1.7
1.1
50
25
.4
-
-
-
mA
μA
nA
μA
nA
μA
V
V
V
V
I
V
I
I
V
I
I
V
F
C
E
F
F
CE
R
CE
= 20 mA, I
= 20 mA, V
= 20 mA
= 100 µA
= 100 µA
= 2 V
= 5 V, I
= 10 V, I
F
TEST CONDITIONS
= 20 mA (no reflecting surface)
F
C
CE
= 0, E
= 50 µA, d = 0.080” (2.03 mm)
= 5 V, d = 0.080” (2.03 mm)
E
= ≤ 0.1 µW/cm
Issue A .1
2
Page 3 of 5
12/06