Datasheet

OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: [phone] or [phone] FAX: [phone] [e-mail] www.optekinc.com
Issue A.4 10/09
Page 2 of 3
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Deep Gap Slotted Switch with Wire and
Connector Options
OPB815L, OPB815WZ Series
Electrical Characteristics (T
A
= 25°C unless otherwise noted)
SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS
Input Infrared LED (see OP240 for additional information)
V
F
Forward Voltage - - 1.7 V I
F
= 20 mA
I
R
Reverse Current - - 100 µA V
R
= 2 V
Output Phototransistor (see OP550 for additional information)
V
(BR)CEO
Collector-Emitter Breakdown Voltage 30 - - V I
C
= 1 mA
V
(BR)ECO
Emitter-Collector Breakdown Voltage 5 - - v I
E
= 100 µA
I
CEO
Collector-Emitter Dark Current - - 100 nA V
CE
= 10 V, I
F
= 0, E
E
= 0
Coupled
V
CE(SAT)
Collector-Emitter Saturation Voltage - - 0.4 V I
C
= 500 µA, I
F
= 20 mA
I
C(ON)
On-State Collector Voltage 3.5 - 16 mA V
CE
= 10 V, I
F
= 20 mA
Absolute Maximum Ratings (T
A
=25°C unless otherwise noted)
Storage & Operating Temperature Range -40° C to +80° C
Lead Soldering Temperature [1/16 inch (1.6mm) from the case for 5 sec. with soldering iron] 260° C
Input Infrared LED
Continuous Forward Current 50 mA
Reverse Voltage 2 V
Power Dissipation
(2)
100 mW
Output Phototransistor
Collector-Emitter Voltage 30 V
Emitter-Collector Voltage 5 V
Power Dissipation
(2)
100 mW
Notes:
(1) All wires are 26 AWG stranded, UL rated.
(2) Derate linearly 1.67mW/°C above 25° C.
(3) Methanol or isopropanol are recommended as cleaning agents.
The plastic housing is soluble in chlorinated hydrocarbons and
keytones.
(4) All parameters tested using pulse techniques.
Emitter
Sensor
Left to Right Right to Left
0 Width
Top to Bottom
0
Test Diagram