
Plastic Infrared Emitting Diode
OP290 Series
Electrical Characteristics (T A = 25 ° C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Input Diode
Forward Voltage (3)
V F
OP290, OP295
OP291, OP296
OP292, OP297, OP297FAB
OP293, OP298 (A, B, C)
OP298 (AA, AB, AC, AD)
OP294, OP299
-
-
-
-
-
-
-
-
-
-
-
-
4.00
2.00
1.75
2.00
2.00
1.50
V
I F = 1.50 A
I F = 100 mA
I F = 20 mA
I F = 1.50 A
I F = 100 mA
I F = 5 mA
Reverse Current (3)
I R
OP290, OP292
OP291, OP293, OP298 (A, B, C), OP296
OP298 (AA, AB, AC, AD)
OP294, OP299
OP295, OP297
OP297FAB
-
-
-
-
-
-
-
-
-
-
-
-
10
100
100
10
10
15
μA
V R = 5 V
V R = 2 V
V R = 2 V
V R = 2 V
V R = 5 V
V R = 5 V
Wavelength at Peak Emission
OP290, OP291, OP292, OP293, OP294,
-
890
-
λ P
OP295, OP296, OP297, OP298 (A, B, C),
OP299
nm
I F = 10 mA
OP297FAB, OP298 (AA, AB, AC, AD)
-
875
-
B
?λ P / ? T
Spectral Bandwidth between Half Power
Points
Spectral Shift with Temperature
-
-
80
+0.18
-
-
nm
nm/°C
I F = 10 mA
I F = Constant
Emission Angle at Half Power Points
OP290, OP291, OP292, OP294
-
50
-
θ HP
OP293
OP295, OP296, OP297, OP299
-
-
60
20
-
-
Degree
I F = 20 mA
OP298
-
25
-
t r
t f
Output Rise Time
Output Fall Time
-
-
500
250
-
-
ns
ns
I F(PK) =100 mA, PW=10 μs, and
D.C.=10.0%
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
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 C
03/2012
Page 5 of 8