鈥?/div>
0.430" (10.92 mm) deep slot
Description
The OPB815L consists of an infrared
emitting diode and an NPN silicon
phototransistor mounted in a low cost
plastic housing on opposite sides of a
0.375" (9.53 mm) wide, 0.430" (10.92
mm) deep slot. Phototransistor switching
takes place whenever an opaque object
passes through the slot. Available with
wire leads as OPB815W.
Absolute Maximum Ratings
(T
A
= 25
o
C unless otherwise noted)
Storage and Operating Temperature . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 sec. with soldering
iron] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
o
C
(1)
Input Diode
Continuous Forward Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Peak Forward Current (1
碌s
pulse width, 300 pps) . . . . . . . . . . . . . . . . . . . . . . . 3.0 A
Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
(2)
Output Phototransistor
Collector-Emitter Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Emitter-Collector Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0 V
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW
(2)
Notes:
(1) RMA flux is recommended. Duration can be extended to 10 sec. max when flow soldering.
(2) Derate linearly 1.67 mW/
o
C above 25
o
C.
(3) Methanol or isopropanol are recommended as cleaning agents. Plastic housing is soluble in
chlorinated hydrocarbons and ketones.
(4) All parameters tested using pulse technique.
Optek Technology, Inc.
1215 W. Crosby Road
Carrollton, Texas 75006
12-80
(972) 323-2200
Fax (972) 323-2396
1
2
