UOT MIE

GaAs SIDE LOOK PACKAGE
INFRARED EMITTING DIODE
Description
MIE-144G1
Package Dimensions
Unit: mm( inches
)
The MIE-144G1 is a GaAs infrared emitting diode
molded in clear , lensed side looking package .
1.10
(.043)
4.00±0.08
(.156±.003)
The MIE-144G1 provides a broad range of
intensity selection .
φ 1.50
(.059)
1.80
1.80
(.071)
(.071)
1.50
(.059)
0.75
(.030)
1.22
(.048)
4.12
(.162)
1.66±0.08
(.065±.003)
60°
0.80
(.032)
214.30MIN.
(.563)
0.5TYP.
(.020)
Features
l
Selected to specific on-line intensity and
1.0MIN.
(.039)
radiant intensity ranges
l
Low cost , plastic side looking package
l
Mechanically and spectrally matched to
The MID-14422 of phototransistor .
2.54±0.08
(.100±.003)
(SEE NOTE 3)
C
A
Notes :
1. All dimensions are in millimeters.(inches).
2. Protruded resin under flange is 1.5 mm (0.059") max.
3. Lead spacing is measured where the leads emerge from the package.
Absolute Maximum Ratings
@ TA=25oC
Parameter
Maximum Rating
Unit
Power Dissipation
75
mW
Peak Forward Current
1
A
Continuos Forward Current
50
mA
Reverse Voltage
5
V
o
o
Operating Temperature Range
-55 C to +100 C
Storage Temperature Range
-55oC to +100oC
Lead Soldering Temperature
260oC for 5 seconds
Unity Opto Technology Co., Ltd.
02/04/2002
MIE-144G1
Optical-Electrical Characteristics
@ TA=25oC
Parameter
Test Conditions
Symbol
Min.
Typ .
Max.
Unit
-
0.6
-
mW/cm2
1.25
1.40
V
-
100
µA
940
-
nm
Radiant Incidance
IF=20mA
Ee
Forward Voltage
IF=20mA
VF
Reverse Current
VR=5V
IR
Peak Wavelength
IF=20mA
λ
Spectral Bandwidth
IF=20mA
∆λ
Half View Angle
IF=20mA
2θ1/2
50
80
nm
deg .
Typical Optical-Electrical Characteristic Curves
Relative Radiant Intensity
1
0.5
0
840
880
920
960
1000
1040
100
80
60
40
20
0
0
1.2
1.6
2.0
2.4
2.8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
-40
-20
0
20
4
3
2
1
0
0
20
40
60
80
100
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
40
60
o
Ambient Temperature TA ( C)
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0°
5
Relative Radiant Intensity
Output Power Relative To
Value at IF =20mA
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
Output Power To Value IF=20mA
Forward Current (mA)
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
10°
20°
30°
40°
1.0
0.9
50°
60°
70°
80°
90°
0.8
0.5 0.3 0.1 0.2 0.4 0.6
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
02/04/2002