AlGaAs/GaAs SIDE LOOK PACKAGE
INFRARED EMITTING DIODE
MIE-134A1
Description
Package Dimensions
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 .
Features
l
Selected to specific on-line intensity and
radiant intensity ranges
l
Low cost, plastic side looking package
l
Mechanically and spectrally matched to
The MID-13A45 of phototransistor .
Absolute Maximum Ratings
@ T
A
=25
o
C
Parameter
Maximum Rating
Unit
Power Dissipation
75
mW
Peak Forward Current(300pps,10
s pulse)
1
A
Continuos Forward Current
50
mA
Reverse Voltage
5
V
Operating Temperature Range
-55
o
C to +100
o
C
Storage Temperature Range
-55
o
C to +100
o
C
Lead Soldering Temperature
260
o
C for 5 seconds
02/04/2002
Unity Opto Technology Co., Ltd.
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.
Unit: mm( inches )
9.60
(.378)
0.25MAX
(.001)
3.70 0.10
(.146)(.004)
2.45 0.10
(.097)(.004)
2.05
(.081)
1.25
(.049)
1.25
(.049)
4.00 0.10
(.158)(.004)
+0
-.008
2.30
(.091)
4.00 0.10
(.158)(.004)
2.00MAX
(.079)
2.00 0.10
(.079)(.004)
1.70 0.10
(.067.004)
7.60
(.299)
3*0.5
3*(.020)
3.90
(.154)
0.25MAX
(.001)
0.80 0.10
(.032)(.004)
R1.10
0.50MAX
(.020)
0.30MAX
(.012)
1
2.00
(.079)
5.60
(.221)
2
3
3
2
1
MIE-134A1
Optical-Electrical Characteristics
@ T
A
=25
o
C
Parameter
Test Conditions
Symbol
Min.
Typ .
Max.
Unit
Radiant Incidance
I
F
=20mA
Ee
-
1.2
-
mW/cm
2
Forward Voltage
I
F
=20mA
V
F
-
1.2
1.35
V
Reverse Current
V
R
=5V
I
R
-
-
100
A
Peak Wavelength
I
F
=20mA
-
940
-
nm
Spectral Bandwidth
I
F
=20mA
-
50
-
nm
View Angle
I
F
=20mA
2
1/2
-
30
-
deg .
Typical Optical-Electrical Characteristic Curves
02/04/2002
Unity Opto Technology Co., Ltd.
0.0
0.5
1.0
1.5
2.0
2.5
3.0
-40
-20
0
20
40
60
Relative Radiant Intensity
Ambient Temperature T
A
(
o
C)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0
0.5
1
840
880
920
960
1000
1040
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
Relative Radiant Intensity
0
1
2
3
4
5
0
20
40
60
80
100
Relative Radiant Intensity
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
Relative Radiant Intensity
0.5 0.3 0.1 0.2 0.4 0.6
1.0
0.9
0.8
0 10 20
FIG.5 RADIATION DIAGRAM
0
20
40
60
80
100
0
1.2
1.6
2.0
2.4
2.8
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
Forward Current (mA)
30
40
50
60
70
80
90
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