Plastic Point Source Infrared Emitting Diode
OP245PS
Absolute Maximum Ratings
(T
A
= 25° C unless otherwise noted)
Storage and Operating Temperature Range
Reverse Voltage
Continuous Forward Current
Peak Forward Current
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron]
Power Dissipation
-40
o
C to +100
o
C
2.0 V
50 mA
1.0 A
260° C
(1)
100 mW
(2)
Electrical Characteristics
(T
A
= 25° C unless otherwise noted)
SYMBO
L
Input Diode
E
E (APT)
V
F
I
R
P
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Apertured Radiant Incidence
Forward Voltage
Reverse Current
Wavelength at Peak Emission
Spectral Bandwidth between Half Power
Points
Emission Angle at Half Power Points
Output Rise Time
Output Fall Time
0.12
1.2
-
-
-
-
-
-
-
-
10
850
50
±18°
10
10
0.8
1.7
-
-
-
-
-
-
mW/cm
2
I
F
= 20 mA
(,3)
V
µA
nm
nm
I
F
= 20 mA
V
R
= 2 V
I
F
= 20 mA
I
F
= 20 mA
B
HP
Degree I
F
= 20 mA
ns
ns
I
F(PK)
= 20 mA, PW = 10 µs, D.C. = 10%
t
r
t
f
Notes:
1. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering. A maximum of 20 grams force
may be applied to the leads when soldering.
2. Derate linearly 1.33 mW/° C above 25° C.
3. E
E(APT)
is a measurement of the average apertured radiant energy incident upon a sensing area 0.180” (4.57 mm) in diameter
perpendicular to and centered on the mechanical axis of the lens and 0.653” (16.6 mm) from the lens tip. E
E(APT)
is not necessarily
uniform within the measured area.
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A
07/06
Page 2 of 3
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
OPTEK [ OPTEK TECHNOLOGIES ]
