
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.1
03/07
Page 1 of 3
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optically Coupled Isolator
OPI7002, OPI7002RCE, OPI7010, OPI710RCE
OPI7320, OPI7320RCE, OPI7340, OPI7340RCE
Features:
± 6 kV electrical isolation
Inexpensive plastic housing
Choice of phototransistor or photodarlington output
UL registered File No. E8730*
Description:
Each OPI7002 and OPI7010 consists of an infrared emitting diode coupled to a NPN silicon phototransistor. The
LED and sensor are encased in a black, low-cost plastic housing. Pin spacing is compatible with standard dual-in-
line packages.
Each OPI7320 and OPI7340 consists of an infrared emitting diode coupled to a NPN silicon photodarlington. The
LED and sensor are encased in a high dielectric plastic housing. Pin spacing is compatible with standard dual-in-
line packages.
The RCE versions reverses the Phototransistor Emitter and Collector pin-out.
Custom electrical, wire and cabling and connectors are available. Contact your local representative or OPTEK for
more information.
Product Photo Here
Applications:
Requiring high voltage isolation
between input and output
Electrical isolation in dirty environments
Industrial equipment
Medical equipment
Office equipment
OPI7002, OPI7010
2
3
1
4
2
3
1
4
OPI7320, OPI7340
Part
Number
LED
Peak
Wavelength
Sensor
Isolation
Voltage
(,000)
CTR
Min
IF (mA)
Typ / Max
VCE
(Volts)
Max
Lead
Length /
Spacing
OPI7002
890 nm
Transistor
6
20
10 / 50
30
0.30" /
0.30"
OPI7010
100
OPI7320
890 nm or
935 nm
Darlington
6
200
5 / 50
15
0.30" /
0.30"
OPI7340
400
Ordering Information
INCHES
[MILLIMETERS]
DIMENSIONS ARE IN:
RoHS
OPI7002RCE, OPI7010RCE
2
3
1
4
2
3
1
4
OPI7320RCE, OPI7340RCE
Pin #
LED
Pin # Transistor/ RCE
2
Cathode
3
Collector / Emitter
1
Anode
4
Emitter / Collector