GaAlAs T-1 PACKAGE
INFRARED EMITTING DIODE
Description
The MIE-334H4 is a GaAlAs infrared LED having a
peak wavelength at 850nm. It features ultra-high power,
high response speed and molded package with higher
radiant intensity. In addition to improving the S/N ratio
in applied optical systems, the MIE-334H4 has greatly
improved long-distance characteristics as well as sign-
ificantly increased its range of applicability .
SEE NOTE 2
0.75
(.030)
5.35
(.211)
3.00
(.118)
MIE-334H4
Package Dimensions
Unit : mm (inches )
3.90
(.154)
0.40
(.015)
FLAT DENOTES CATHODE
Features
l
l
l
l
l
23.40MIN.
(.920)
Ultra-High radiant intensity
High response speed
Standard T-1 (
蠁3mm)
package, radiant angle : 30擄
Peak wavelength
位
P
=850 nm
Good spectral matching to si-photodetector
0.5 0TYP.
(.020)
1.00MIN.
(.040)
2.54NOM.
(.100)
SEE NOTE 3
A
C
Application
l
l
Data communication
SIR
Notes :
1. Tolerance is 鹵 0.25 mm (.010") unless otherwise noted.
2. Protruded resin under flange is 0.4 mm (.015") max.
3. Lead spacing is measured where the leads emerge from the package.
Absolute Maximum Ratings
@ T
A
=25
o
C
Parameter
Power Dissipation
Peak Forward Current(300pps,10碌s pulse)
Continuos Forward Current
Reverse Voltage
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature
Maximum Rating
120
1
100
5
-55
o
C to +100
o
C
o
o
-55 C to +100 C
Unit
mW
A
mA
V
260
o
C for 5 seconds
Unity Opto Technology Co., Ltd.
02/04/2002
1
2
