UOT MIE-534H4 Gaalas high power t-1 3/4 package infrared emitting diode Datasheet

GaAlAs HIGH POWER T-1 3/4 PACKAGE
INFRARED EMITTING DIODE
Description
MIE-534H4
Package Dimensions
The MIE-534H4 is a GaAlAs infrared LED having a
Unit: mm (inches)
φ5.05
(.200)
peak wavelength at 850nm. It features ultra-high power,
high response speed and molded package with higher
5.47
(.215)
radiant intensity. In addition to improving the S/N ratio
7.62
(.300)
in applied optical systems, the MIE-534H4 has greatly
5.90
(.230)
improved long-distance characteristics as well as sign1.00
(.040)
ificantly increased its range of applicability .
SEE NOTE 2
FLAT DENOTES CATHODE
Features
l
Ultra-High radiant intensity
l
High response speed
l
Standard T-1 3/4 ( φ5mm) package
l
Peak wavelength λP =850 nm
l
23.40 MIN
(.920)
0.50 TYP.
(.020)
1.00MIN.
(.040)
2.54NOM.
(.100)
Radiant angle : 30°
SEE NOTE 3
A
Application
l
Data communication
l
SIR
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
260oC for 5 seconds
Unity Opto Technology Co., Ltd.
11/17/2000
MIE-534H4
Optical-Electrical Characteristics
@ TA=25oC
Parameter
Test Conditions
Symbol
Min.
Typ .
Max.
Unit
Radiant Intensity
IF=20mA
Ie
4.2
mW/sr
Forward Voltage
IF=50mA
VF
1.5
Reverse Current
VR=5V
IR
Peak Wavelength
IF=20mA
λρ
850
nm
Spectral Bandwidth
IF=20mA
∆λ
30
nm
View Angle
IF=20mA
2 θ1/2
30
deg .
Rise Time
Fall Time
IF=50mA
IF=50mA
Tr
Tf
20
30
nsec
nsec
1.8
V
100
µΑ
Relative Radiant Intensity
Typical Optical-Electrical Characteristic Curves
1
0.5
0
750
850
3
Output Power To Value
IF=20mA
Forward Current (mA)
100
80
60
40
20
0
0.8
1.2
1.6
2.0
2.4
2.8
Forward Voltage (V)
FIG.2 FORWARD CURRENT VS.
FORWARD VOLTAGE
2.5
2
1.5
1
0.5
0
-40
-20
0
20
40
60
o
Ambient Temperature TA ( C )
FIG.3 RELATIVE RADIANT INTENSITY
VS. AMBIENT TEMPERATURE
0° 10° 20°
5
Relative Radiant
Intensity
Output Power Relative To
Value at IF=20mA
950
Wavelength (nm)
FIG.1 SPECTRAL DISTRIBUTION
4
3
2
30°
40°
50°
60°
70°
80°
90°
1.0
0.9
1
0.8
0
0
20
40
60
80
100
Forward Current (mA)
FIG.4 RELATIVE RADIANT INTENSITY
VS. FORWARD CURRENT
0.5 0.3 0.1
0.2 0.4 0.6
FIG.5 RADIATION DIAGRAM
Unity Opto Technology Co., Ltd.
11/17/2000
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