UOT MIE-554L3 Gaalas t-1 3/4 package infrared emitting diode Datasheet

GaAlAs T-1 3/4 PACKAGE
INFRARED EMITTING DIODE
Description
MIE-554L3
Package Dimensions
The MIE-554L3 is an infrared emitting diode in GaAlAs
Unit: mm (inches)
φ5.05
(.200)
on GaAlAs technology molded in water clear plastic package.
5.47
(.215)
7.62
(.300)
5.90
(.230
1.00
(.040)
SEE NOTE 2
FLAT DENOTES CATHODE
23.40 MIN
(.920)
0.50 TYP.
(.020)
Features
l
Suitable for DC and high pulse current operation
l
Standard T-1 3/4 ( 5mm) package
l
1.00MIN.
(.040)
2.54NOM.
(.100)
Peak wavelength λP =880 nm
SEE NOTE 3
l
Good spectral matching to Si-Photodetecto
l
Radiant angle : 50°
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
o
o
Operating Temperature Range
-55 C to +100 C
Storage Temperature Range
-55 C to +100 C
Lead Soldering Temperature
o
260 C for 5 seconds
Unity Opto Technology Co., Ltd.
11/17/2000
MIE-554L3
Optical-Electrical Characteristics
o
@ TA=25 C
Parameter
Test Conditions
IF=20mA
Symbol
Ie
IF=50mA
VF
VR=5V
IR
Peak Wavelength
IF=20mA
λ
880
nm
Spectral Bandwidth
IF=20mA
∆λ
80
nm
View Angle
IF=20mA
2 θ1/2
50
deg .
Radiant Intensity
Forward Voltage
Reverse Current
Min.
Typ .
1.6
Max.
Unit
1.4
1.7
V
100
µA
mW/sr
1
Forward Current IF (mA)
Relative Radiant Intensity
Typical Optical-Electrical Characteristic Curves
0.5
0
780
880
980
Output Power To Value IF=20mA
Forward Current (mA)
80
60
40
20
0
0
1.2 1.6 2.0 2.4 2.8
Forward Voltage (V)
FIG.3 FORWARD CURRENT VS.
FORWARD VOLTAGE
40
30
20
10
0
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
-40 -20 0
20 40 60
Ambient Temperature TA (oC)
FIG.4 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10°
5
Relative Radiant Intensity
Output Power Relative To
Value at IF=20mA
50
-55 -25
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
100
60
4
3
2
1
0
0
20 40 60 80 100
Forward Current (mA)
FIG.5 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
20°
30°
1.0
0.9
0.8
40°
50°
60°
70°
80°
90°
0.5 0.3 0.1 0.2 0.4 0.6
FIG.6 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
11/17/2000
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