OPTEK OP168FB Plastic infrared emitting diode Datasheet

Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
OP168
OP268
Features:
•
•
•
•
OP169
OP269
Flat lens for wide radiation angle (OP168, OP268)
Integral lens for narrow beam angle (OP169, OP269)
Easily stackable on 0.100” (2.54 mm) hole centers
Mechanically and spectrally matched to other OPTEK devices
Description:
Each diode in this series is molded into an end-looking plastic package. The package for all OP168F and OP268F
devices is black, whereas the package for all OP169 and OP269 packages is clear. OP168F and OP169 devices
are GaAs. OP268F and OP269 devices are GaAIAs.
The OP268FPS is an 850nm gallium aluminum arsenide infrared emitting diode molded in a end-looking miniature
plastic package. The advantage of this emitter is that it emits photons from a 0.004” area that is aligned with the
package optical centerline. Unlike other GaAlAs emitters, this device performs more like an ideal point source and
is suitable for use with lenses to create collimated light sources that can be used in a variety of applications.
Due to their small size, all diodes in this series offer considerable design flexibility.
The OP168F and OP268F series are mechanically and spectrally matched to the OP508F series phototransistor
and the OP538F series photodarlingtons. The OP169 and OP269 series are mechanically and spectrally
matched to the OP509 series phototransistors.
Please refer to Application Bulletins 208 and 210 for additional design information and reliability (degradation) data.
For custom screening contact your OPTEK representative.
Ordering Information
Applications:
•
•
•
•
Space-limited applications
Part
Number
Excellent design flexibility
OP168FA
PCBoard mounted slotted switch
OP168FB
PCBoard interrupter
OP168FC
LED Peak
Wavelength
Total Beam
Angle
935 nm
104°
935 nm
18°
890 nm
104°
850 nm
50°
890 nm
18”
Lead
Length
OP169A
OP169B
OP169C
OP268FA
OP268FB
0.50"
OP268FC
OP268FPS
OP269A
OP269B
OP269C
RoHS
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 [email protected] www.optekinc.com
Issue B
01/2012
Page 1 of 6
Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
OP168F (A, B, C), OP268F (A, B, C, PS)
1
DIMENSIONS ARE IN:
Pin #
LED
X=0.060” (1.5 mm)
1
2
Anode
Cathode
2
[MILLIMETERS]
INCHES
OP169 (A, B, C), OP269 (A, B, C)
1
2
DIMENSIONS ARE IN:
Pin #
LED
X=0.060” (1.5 mm)
1
Anode
2
Cathode
[MILLIMETERS]
INCHES
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
01/2012
Page 2 of 6
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
Absolute Maximum Ratings (TA=25°C unless otherwise noted)
-40o C to +100o C
Storage and Operating Temperature Range
2.0 V
Reverse Voltage
Continuous Forward Current
50 mA
Peak Forward Current (1 μs pulse width, 300 pps)
OP168, OP169, OP268, OP269 (A, B, C)
OP268FPS
3.0 A
100 mA
Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron](1)
Power Dissipation
260° C
(2)
100 mW
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN
TYP
MAX
Apertured Radiant Incidence
OP168FA
OP168FB
OP168FC
0.48
0.43
0.27
-
0.73
-
OP169A
OP169B
OP169C
0.18
0.11
0.03
0.22
-
OP268FA
OP268FB
OP268FC
OP268FPS
0.64
0.45
0.36
0.10
OP269A
OP269B
OP269C
0.58
0.42
0.34
-
0.82
-
UNITS
TEST CONDITIONS
Input Diode
EE (APT)(3)
mW/cm
2
0.99
0.90
VF
Forward Voltage
OP168, OP169
OP268, OP269
OP268FPS
-
-
1.40
1.50
1.80
IR
Reverse Current
OP168, OP169, OP268, OP269
OP268FPS
-
-
λP
Wavelength at Peak Emission
OP168, OP169
OP268, OP269
OP268FPS
-
935
890
850
IF = 20 mA
Aperture = .081” dia.
Distance = .400” from tip of lens to
aperture surface
V
IF = 20 mA
100
20
µA
VR= 2.0 V
-
nm
IF = 20 mA
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. For OP168 (FA, FB, FC) and OP268 (FA, FB, FC), EE(APT) is a measurement of the average apertured radiant energy incident upon a
sensing area 0.081” (2.06 mm) in diameter perpendicular to and centered on the mechanical axis of the lens and 0.400” (10.16 mm)
from the measurement surface. For OP169 (A, B, C) and OP269 (A, B, C), EE(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. NOTE: EE(APT) is a measurement of the average radiant intensity within the cone formed by
the above conditions. EE(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.
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Issue B
01/2012
Page 3 of 6
Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
Electrical Characteristics (TA = 25°C unless otherwise noted — for reference only)
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
Spectral Bandwidth between Half Power
Points
OP168, OP169, OP268FPS
OP268, OP269
-
50
80
-
nm
Spectral Shift with Temperature
OP168, OP169,
OP268, OP269
-
±0.30
±0.18
-
nm/°C
Emission Angle at Half Power Points
OP168
OP169
OP268
OP268FPS
OP269
-
104°
46°
104°
50°
46°
-
tr
Rise Time
OP168, OP169
OP268, OP269
OP268FPS
-
1000
500
10
-
ns
IF(PK)=100 mA, PW=10 µs, D.C.=10%
tf
Fall Time
OP168, OP169
OP268, OP269
OP268FPS
-
500
250
10
-
ns
IF(PK)=100 mA, PW=10 µs, D.C.=10%
Input Diode
B
∆λP /∆T
θHP
Beam Angle
AngleOP268FA
OP168 & -OP268
Package
Beam
OP268FC
IF = 10 mA
IF = Constant
Degree IF = 20 mA
Beam Angle OP169 & OP269 Package
1.1
Beam Angle
110%
1.0
100%
0.9
90%
0.8
80%
Normalized Radiance
Amplitude
0.7
0.6
0.5
0.4
70%
60%
50%
40%
0.3
30%
0.2
20%
0.1
10%
0%
0.0
-80
-60
-40
-20
0
20
Angle (Degrees)
40
60
80
-80 -70 -60 -50 -40 -30 -20 -10 0
10 20 30 40 50 60 70 80
Degrees
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
01/2012
Page 4 of 6
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
OP168 (FA, FB, FC), OP169 (A, B, C)
Forward Voltage vs Forward Current vs
Temperature
Optical Power vs IF vs Temp
4.0
1.8
Normalized at 20 mA and 20o C
1.7
3.5
-65°C
-40°C
-20°C
+0°C
+20°C
+40°C
+60°C
+80°C
+100°C
+125°C
3.0
Normalized Optical Power
Typical Forward Voltage (V)
1.6
1.5
1.4
1.3
-65°C
-40°C
-20°C
+0°C
+20°C
+40°C
+60°C
+80°C
+100°C
+125°C
1.2
1.1
1.0
2.5
2.0
1.5
1.0
0.5
0.9
0.0
0
5
10
15
20
25
30
35
40
45
0
5
10
15
20
25
30
35
40
45
50
Forward Current IF (mA)
Forward Current (mA)
Distance vs Output Power vs Forward Current
9
Normalized at 0.6" and 50 mA
8
Forward Current
Normalized Output Power
7
10 mA
20 mA
30 mA
40 mA
50 mA
60 mA
80 mA
100 mA
6
5
4
3
2
1
0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Distance (inches)
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 [email protected] www.optekinc.com
Issue B
01/2012
Page 5 of 6
Plastic Infrared Emitting Diode
OP168F, OP169, OP268F, OP269 Series
OP268 (FA, FB, FC, FPS), OP269 (A, B, C)
Forward Voltage vs Forward Current vs
Temperature
Optical Power vs IF vs Temperature
1.8
3.5
Normalized at 50 mA and 20° C
1.7
3.0
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120° C
Normalized Optical Power
Typical Forward Voltage (V)
1.6
1.5
1.4
1.3
-60° C
-40° C
-20° C
0° C
20° C
40° C
60° C
80° C
100° C
120°C
1.2
1.1
1.0
2.5
2.0
1.5
1.0
0.5
0.9
0.0
0
10
20
30
40
50
60
70
80
90
100
Forward Current (mA)
0
10
20
30
40
50
60
70
80
90
100
Forward Current IF (mA)
Distance vs Output Power vs Forward Current
6
Normalized at 1" and 50 mA
5
Normalized Output Power
Forward Current
10 mA
20 mA
30 mA
40 mA
50 mA
60 mA
70 mA
80 mA
90 mA
100 mA
4
3
2
1
0
0.2 '' 0.4 '' 0.6 '' 0.8 '' 1.0 '' 1.2 '' 1.4 '' 1.6 '' 1.8 '' 2.0 ''
Distance (inches)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue B
01/2012
Page 6 of 6
OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 [email protected] www.optekinc.com
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