OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Reflective Object Sensor
OPB609 Series
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A 07/07
Page 2 of 3
Absolute Maximum Ratings (T
A
=25°C unless otherwise noted)
Storage and Operating Temperature Range -25°
C to +85°
C
Lead Soldering Temperature [1/16 inch (1.6 mm) from the case for 5 seconds with soldering iron]
(1)
260°
C
(1)
Input LED
Forward DC Current 50 mA
Peak Forward Current (1 μs pulse width, 300 pps) 1 A
Reverse DC Voltage 5 V
Power Dissipation
(2)
75 mW
Output Phototransistor
Collector-Emitter Voltage 30 V
Emitter-Collector Voltage 5 V
Collector DC Current 50 mA
Power Dissipation
(3)
75 mW
Electrical Characteristics (T
A
= 25°C unless otherwise noted)
SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS
Input IR LED (see OP168 for additional information)
V
F
Forward Voltage - - 1.7 V I
F
= 20 mA
I
R
Reverse Current - - 10 µA V
R
= 5 V
θ Beam Divergence - 90 - Degree I
F
= 20 mA
Output Phototransistor (see OP508 for additional information)
V
(BR)CE0
Collector Emitter Breakdown Voltage 30 - - V I
C
= 100 µA
V
(BR)ECO
Emitter Collector Breakdown Voltage 5 - - v I
E
= 100 µA
I
CEO
Collector Dark Current - - 100 nA V
CE
= 10 V, I
F
= 0
Coupled Characteristics
V
CE(SAT)
Collector Emitter Saturation Voltage - - 0.4 V
E
E
= 2.0 mW/cm
2
, I
C
= 2 mA
I
C(ON)
On-State Collector Current 0.1 - - mA
d = 0.5” (12.7 mm)
I
F
= 20 mA, V
ce
= 5 V
I
C(OFF)
Off-State Collector Current - - 200 nA
V
CE
= 5 V, I
F
= 20 mA
Notes:
1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.
2. Derate linearly 1.25 mW/°C above 25°C.
3. Derate linearly 1.33mW/°C above 25°C.
