UOT MIE-406L3U

GaAlAs HIGH POWER TO-46 PACKAGE
INFRARED EMITTING DIODE
Description
MIE-406L3U
Package Dimensions
The MIE-406L3U is an infrared emitting diode
with GaAlAs / GaAlAs die technology molded in a
pastel blue transparent plastic package.
Unit : mm (inches )
φ4.75
(.187)
45°
CATHODE
INDICATOR
5.60
(.221)
.70
(.028)
.25 MAX
(.059 )
Features
5.46
(.215)
25.00 MIN
(.984)
.50 TYP.
(.020)
l
Standard TO-46 package
l
Peak wavelength λp = 880 nm
l
Good spectral matching to si-photodetector
l
Radiant angle : 25°
1.00 MIN
(.040)
2.54
(.100)
A
C
Notes :
1. Tolerance is ± 0.25 mm (.010") unless otherwise noted.
2. Protruded resin under flange is 1.5 mm (.059") max.
3. Lead spacing is measured where the leads emerge from the package.
Absolute Maximum Ratings
@ TA=25oC
Parameter
Power Dissipation
Peak Forward Current(300pps,10µs pulse)
Continuos Forward Current
Reverse Voltage
Maximum Rating
Unit
120
mW
1
A
100
mA
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.
11/18/2000
MIE-406L3U
Optical-Electrical Characteristics
'@ TA=25oC
Parameter
Test Conditions
Symbol
Min.
Typ .
Max.
Unit
Radiant Intensity
IF=20mA
Ie
-
2.2
-
mW/sr
Forward Voltage
IF=50mA
VF
-
1.4
1.70
V
Reverse Current
VR= 5V
IR
-
-
100
µA
Peak Wavelength
IF=20mA
λp
-
880
-
nm
Spectral Bandwidth
IF=20mA
∆λ
-
80
-
nm
View Angle
IF=20mA
2θ1/2
-
25
-
deg.
Forward Current IF (mA)
Relative Radiant Intensity
Typical Optical-Electrical Characteristic Curves
1
0.5
0
840
940
1040
Wavelength
FIG.1 SPECTRAL DISTRIBUTION
80
60
40
20
0
0.8
1.2
1.6
2
2.4
80
70
60
50
0
-55 -25
0
25 50 75 100 125
Ambient Temperature TA(oC)
FIG.2 FORWARD CURRENT VS.
AMBIENT TEMPERATURE
3
2.5
2
1.5
1
0.5
0
0
2.8
Forward Voltage (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
20
40
60
80 100
o
Ambient Temperature TA ( C)
FIG.4 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10° 20°
5
Relative Radiant
Intensity
Output Power Relative To
Value at IF =20mA
90
Output Power To Value
I =20mA
Forward Current (mA)
100
100
4
3
30°
40°
1.0
0.9
2
1
50°
60°
70°
80°
90°
0.8
0
0
20
40
60
80
100
Forward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
0.5 0.3 0.1
0.2 0.4 0.6
FIG.6 RADIATION DIAGRAM
11/18/2000