LED720-66-60 Datasheet, PDF (1/3 Pages) Roithner LaserTechnik GmbH – High Power LED Array

LED720-66-60
TECHNICAL DATA
High Power LED Array, 60 chips
AlGaAs
LED720-66-60 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 AIN ceramics
and covered with double coated clear silicone and epoxy resin.
These devices are designed for high current operation with proper heat sinking to improver thermal
conductive efficiency.
Specifications
• Structure:
• Peak Wavelength:
• Optical Output Power:
• Package:
• Lens:
AlGaAs, 60 LED chips
720 nm
550 mW
TO-66 stem with AIN
clear silicone and epoxy resin
Absolute Maximum Ratings (T_A=25°C)
Item
Symbol Value
Power Dissipation
P_D
8.0
Forward Current
I_F
750
Pulse Forward Current *¹
I_FP
3
Reverse Voltage
V_R
50
Junction Temperature
T_J
100
Thermal Resistance *²
R_TH
2
Operating Temperature
T_opr
-30 … +80
Storage Temperature
Soldering Temperature *³
T_stg
-30 … +110
T_sol
240
*¹ duty = 1%, pulse width = 1 µs
*² junction – package, mounted on heat sink
*³ must be completed within 3 seconds at 260°C
Unit
W
mA
A
V
°C
K/W
°C
°C
°C
(Unit: mm)
Electro-Optical Characteristics
Item
Symbol Condition
Peak Wavelength
Half Width
Total Radiated Power
Radiant Intensity
Forward Voltage
Reverse Voltage
Viewing Half Angle
Rise Time
Fall Time
λ_P
I_F = 600 mA
Δλ
I_F = 600 mA
P_O
I_F = 600 mA
I_FP = 3 A
I_E
I_F = 600 mA
V_F
I_F = 600 mA
V_R
I_R = 10 µA
Θ_1/2
I_F = 600 mA
t_R
I_F = 600 mA
t_F
I_F = 600 mA
Heat Sink is required, to keep the LED at ≤60 °C.
Min.
-
-
-
-
-
-
50
-
-
-
Typ.
720
30
550
2750
180
9.5
-
±60
100
100
Max.
-
-
-
-
-
-
-
-
-
-
Unit
nm
nm
mW
mW/sr
V
V
deg.
ns
ns
Note: The above specifications are for reference purpose only and subjected to change without prior notice.
25.04.2012
LED720-66-60
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