AlGaAs/GaAs SIDE LOOK PACKAGE
INFRARED EMITTING DIODE
Description
The MIE-134A1 is a AlGaAs/GaAs infrared emitting diode
molded in clear, lensed side looking package.
The MIE-134A1 provides a broad range of
intensity selection .
1.70 ± 0.10
(.067±.004)
0.30MAX
(.012)
0.50MAX
(.020)
2.45 ± 0.10
(.097)±(.004)
2.05
(.081)
MIE-134A1
Package Dimensions
Unit: mm( inches )
0.80 ± 0.10
(.032)±(.004)
2.00 ± 0.10
(.079)±(.004)
4.00 ± 0.10
(.158)±(.004)
2.00MAX
(.079)
3.70 ± 0.10
(.146)±(.004)
4.00 ± 0.10
(.158)±(.004)
R1.10
2.00
(.079)
3.90 +0
(.154) -.008
3*0.5
3*(.020)
5.60
(.221)
2.30
(.091)
Features
l
Selected to specific on-line intensity and
radiant intensity ranges
9.60
(.378)
l
l
Low cost, plastic side looking package
Mechanically and spectrally matched to
The MID-13A45 of phototransistor .
1.25
(.049)
1.25
(.049)
1
2
3
7.60
(.299)
0.25MAX
(.001)
1
2
3
NOTES :
1. All dimensions are in millimeters.
2. Tolerance is ± 0.25mm unless otherwise noted .
3. Lead spacing is measured where the leads emerge from the package.
Absolute Maximum Ratings
@ T
A
=25 C
Parameter
Power Dissipation
Peak Forward Current(300pps,10µs pulse)
Continuos Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
Maximum Rating
75
1
50
5
-55
o
C to +100
o
C
-55
o
C to +100
o
C
260
o
C for 5 seconds
Unit
mW
A
mA
V
o
Unity Opto Technology Co., Ltd.
02/04/2002
0.25MAX
(.001)
MIE-134A1
Optical-Electrical Characteristics
@ T
A
=25
o
C
Parameter
Radiant Incidance
Forward Voltage
Reverse Current
Peak Wavelength
Spectral Bandwidth
View Angle
Test Conditions
I
F
=20mA
I
F
=20mA
V
R
=5V
I
F
=20mA
I
F
=20mA
I
F
=20mA
Symbol
Ee
V
F
I
R
λ
∆λ
2θ
1/2
Min.
Typ .
1.2
1.2
Max.
Unit
mW/cm
2
V
µA
nm
nm
deg .
-
-
-
-
-
-
-
1.35
100
-
940
50
30
-
-
-
Typical Optical-Electrical Characteristic Curves
Relative Radiant Intensity
1
0.5
0
840
880
920
960
1000
1040
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
Relative Radiant Intensity
0
1.2
1.6
2.0
2.4
2.8
Forward Current (mA)
100
80
60
40
20
0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
40
o
60
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
Relative Radiant Intensity
Relative Radiant Intensity
5
4
3
2
1
0
0
20
40
60
80
100
Ambient Temperature T
A
( C)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10°
20°
30°
40°
1.0
0.9
0.8
0.5 0.3 0.1 0.2 0.4 0.6
50°
60°
70°
80°
90°
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
02/04/2002
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