epitex
Opto-Device & Custom LED
Infrared illuminator
L850-66-60
Lead ( Pb ) Free Product – RoHS Compliant
L850-66-60
epoxy lens type Infrared illuminator
L850-66-60 is a wide viewing and extremely high output power illuminator assembled
with a total of 60 high efficiency AlGaAs diode chips, mounted on a metal stem TO-66
with AlN ceramics and covered with double coated clear silicone and epoxy resin.
These devices are designed for high current operation with proper heat sinking
to improve thermal conductive efficiency.
♦
Features
♦Outer
dimension (Unit: mm)
1) High reliability
2) Compact (TO-66) package
3) High output power at 850nm
♦Applications
1) For IR search light
2) For CCD lighting
3) For night vision light source
♦
Specifications
♦
Specifications
1) Product name
2) Spec. No.
3) Chip
(1) Material
(2) Peak wavelength
4) Package
(1) Stem
(2) Lens
IR illuminator
L850-66-60
AlGaAs
850nm
TO-66 stem with AlN
Clear silicone and epoxy lens
♦Absolute
Maximum Ratings
Item
Symbol Maximum Rated Value Unit
Ambient Temp.
Power Dissipation
PD
7.5
W
Ta=25°C
Forward Current
I
F
1200
mA
Ta=25°C
Pulse Forward Current
I
FP
6
A
Ta=25°C
Reverse Voltage
V
R
50
V
Ta=25°C
Operating Temperature
T
OPR
-30 ~ +80
°C
-30 ~ +110
°C
Storage Temperature
T
STG
Soldering Temperature
T
SOL
240
°C
‡Pulse Forward Current condition: Duty=1% and Pulse Width=1us.
‡Soldering condition: Soldering condition must be completed within 3 seconds at 260°C
♦Electro-Optical
Characteristics
Item
Symbol Condition
Minimum
Typical Maximum
Unit
Total Radiated Power
P
O
I
F
=800mA
1500
mW
Total Radiated Power
P
O
I
FP
=5A
9000
mW
Radiant Intensity
I
E
I
F
=800mA
400
mW/sr
Forward Voltage
V
F
I
F
=800mA
7.50
V
Reverse Current
V
R
I
R
=10uA
50
V
Peak Wavelength
840
850
860
nm
I
F
=800mA
λ
P
Half Width
I
F
=800mA
40
nm
∆λ
Viewing Half Angle
I
F
=800mA
±60
deg.
θ
1/2
Rise Time
I
F
=100mA
30
ns
½½
Fall Time
I
F
=100mA
20
ns
½½
‡Heat sink is required thermal resistance <8K/W
EPITEX INC. : 4, Nishiaketa-Cho, Higashi-Kujyou, Minami-Ku, Kyoto, Japan
Tel.: ++81-75-682-2338 Fax: ++81-75-682-2267
e-mail: sales-dep@epitex.com
http://www.epitex.com
ARM Technology
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