Axial Fiber Optic Isolator
OP1270-032, OP1260-040, OP1270-080
Absolute Maximum Ratings
(T
A
=25°C unless otherwise noted)
Storage Temperature Range
Operating Temperature Range
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron]
Power Dissipation
(2)
-40
o
C to +100
o
C
-20° C to +85° C
260° C
(1)
100 mW
Electrical Characteristics
(T
A
= 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
LED
(see OVLAS6CB8 for additional information)
V
F
I
R
On-State Collector Current
Collector-Dark Current
0.9
-
-
-
1.5
80
V
µA
I
F
= 20 mA
V
R
= 3.0 V
SENSOR—Phototransistor
(See OP506 for additional information)
I
CEO
V
(BR)CEO
V
(BR)ECO
COUPLED
I
C(ON)
I
ISO(3)
0.36
-
-
-
-
1.0
mA
µA
V
CE
= 5 V, I
F
= 10 mA
I @ 7 KV RMS, 25° C, Test Duration = 2 sec.
Collector Dark Current
Collector-Emitter Breakdown Voltage
Emitter-Collector Breakdown Voltage
-
33
5.5
-
-
-
50
-
-
nA
V
V
V
CE
= 10 V, E
E
= 0
I
C
= 100 µA, E
E
= 0
I
E
= 100 µA, E
E
= 0
Notes:
1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum 20 grams force
may be applied to the leads when soldering.
2. Derate linearly 1.33 mW/° C above 25° C.
3. Isolation voltage testing is required.
Output Current vs Forward Current vs
Temperature
5.0
4.5
4.0
Normalized I
F
= 10mA, Vce = 5V, Ta = 20°
C
Normalized Output Current
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
5
10
15
20
25
30
35
40
-20° C
0° C
20° C
40° C
60° C
80° C
Forward Current ( mA)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A
03/06
Page 2 of 2
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
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