OP290 查看數據表（PDF） - Optek Technology
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OP290 Datasheet PDF : 8 Pages
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Plastic Infrared Emitting Diode
OP290 Series
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
Input Diode
TEST CONDITIONS
Forward Voltage(3)
OP290, OP295
OP291, OP296
VF
OP292, OP297
OP293, OP298 (A, B, C)
OP298 (AA, AB, AC, AD)
OP294, OP299
-
- 4.00
IF = 1.50 A
-
- 2.00
IF = 100 mA
-
- 1.75
V
IF = 20 mA
-
- 2.00
IF = 1.50 A
-
- 2.00
IF = 100 mA
-
- 1.50
IF = 5 mA
Reverse Current(3)
OP290, OP292
-
IR
OP291, OP293, OP298 (A, B, C), OP296 -
OP298 (AA, AB, AC, AD)
-
OP294, OP299
-
OP295, OP297
-
-
10
VR= 5 V
-
-
100
100
µA
VR= 2 V
VR= 2 V
-
10
VR= 2 V
-
10
VR= 5 V
Wavelength at Peak Emission
OP290, OP291, OP292, OP293, OP294, - 890 -
λP
OP295, OP296, OP297, OP298 (A, B, C),
OP299
OP298 (AA, AB, AC, AD)
- 875 -
nm IF = 10 mA
B
∆λP /∆T
θHP
tr
tf
Spectral Bandwidth between Half Power
Points
Spectral Shift with Temperature
Emission Angle at Half Power Points
OP290, OP291, OP292, OP294
OP293
OP295, OP296, OP297, OP299
OP298
Output Rise Time
Output Fall Time
-
80
-
- +0.18 -
-
50
-
-
60
-
-
20
-
-
25
-
- 500 -
- 250 -
nm IF = 10 mA
nm/°C IF = Constant
Degree IF = 20 mA
ns
IF(PK)=100 mA, PW=10 µs, and
ns 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 A 05/07
Page 5 of 8
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