SMAL850 Roithner LaserTechnik GmbH, SMAL850 Datasheet
SMAL850
Manufacturer Part Number
SMAL850
Description
High Power Led Array, 60 Chips, Smd
Manufacturer
Roithner LaserTechnik GmbH
Datasheet
1.SMAL850.pdf
(2 pages)
TECHNICAL DATA
SMAL850 is a wide viewing and extremely high output power illuminator assembled with a total of
60 high efficiency AlGaAs diode chips, mounted on an AIN ceramics and covered with clear
silicone resing.
These devices are designed for high current operation with proper heat sinking to improver thermal
conductive efficiency.
07.04.2011
Specifications
•
•
•
•
Absolute Maximum Ratings (T
Power Dissipation
Forward Current
Pulse Forward Current *
Junction Temperature
Thermal Resistance *
Reverse Voltage
Operating Temperature
Storage Temperature
Soldering Temperature *
Electro-Optical Characteristics
Total Radiated Power
Total Radiated Power
Radiant Intensity
Forward Voltage
Reverse Voltage
Peak Wavelength
Half Width
Viewing Half Angle
Rise Time
Fall Time
High Power LED Array, 60 chips, SMD
Heat Sink is required, thermal resistance <8K/W
*
*
*
2
3
1
Structure: InGaN, 60 LED chips
Peak Wavelength: typ. 850 nm
Optical Output Power: typ. 1.1 W
Package: TO-66 stem with AIN,
duty = 1%, pulse width = 1 µs
junction – package, mounted on heat sink
must be completed within 3 seconds
Item
Item
clear epoxy resin
2
1
3
Symbol
Symbol
R
T
T
Θ
T
P
V
I
P
P
V
Δλ
T
V
λ
I
FP
I
opr
t
t
stg
sol
F
TH
E
1/2
D
R
P
f
f
J
O
O
R
F
C
=25°C)
SMAL850
-30 … +100
-30 … +80
I
I
I
I
I
I
I
I
F
F
F
F
F
F
F
F
Condition
I
R
I
Value
= 800 mA
= 800 mA
= 800 mA
= 800 mA
= 800 mA
= 800 mA
= 100 mA
= 100 mA
FP
10.0
100
250
= 10 µA
1.2
5.0
6.3
50
= 4 A
SMAL850
Unit
K/W
°C
°C
°C
°C
W
A
A
V
Min.
840
30
-
-
-
-
-
-
-
-
Typ.
180
850
±72
1.1
5.5
7.8
40
15
10
-
Max.
860
-
-
-
-
-
-
-
-
-
InGaN
(Unit: mm)
mW/sr
Unit
deg.
nm
nm
ns
ns
W
W
V
V
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SMAL850 Summary of contents
Page 1
... TECHNICAL DATA High Power LED Array, 60 chips, SMD SMAL850 is a wide viewing and extremely high output power illuminator assembled with a total of 60 high efficiency AlGaAs diode chips, mounted on an AIN ceramics and covered with clear silicone resing. These devices are designed for high current operation with proper heat sinking to improver thermal conductive efficiency ...
Page 2
... Notes • This high power LED must be cooled! • Do not view directly into the emitting area of the LED during operation! • The above specifications are for reference purpose only and subjected to change without prior notice. 07.04.2011 SMAL850 ...