LED680-66-16100 Datasheet, PDF (1/1 Pages) Roithner LaserTechnik GmbH – SUPER HIGH POWER RED LED

LED680-66-16100
SUPER HIGH POWER RED LED
Structure: 16 power LED chips, 4 x 4 parallel array
Peak Wavelength: typ. 680 nm
Optical Output Power: typ. 450 mW cw @ 1.4 A
Package: TO-66 with silicone + epoxy resin
TECHNICAL DATA
1 = anode
2 = cathode
Absolute Maximum Ratings (Tc = 25°C)
CHARACTERISTIC
SYMBOL
Power dissipation
P_D
DC forward current **)
I_F
Pulse forward current ^*)
I_FP
Reverse voltage
V_R
Operating lifetime
T
Operating case temperature
Storage temperature
T_OP
T_STG
*) Pulse width ≤ 10 µs, f ≤ 500 Hz
RATING
20
1.8
-
5
50.000
-30 .. +70
-60 .. +85
UNIT
W
A
A
V
h
°C
°C
Optical-Electrical Characteristics (Tc = 25°C)
CHARACTERISTIC
SYMBOL TEST CONDITION
Radiant flux
Luminous flux
Luminous intensity
Forward voltage
Reverse current
Peak wavelength
Spectrum half width
θ_{e (680 nm)}
θ_{v (680 nm)}
I_{v (680 nm)}
V_F
I_R
λ_P
∆λ
I_F = 1.4 A
I_F = 1.4 A
I_F = 1.4 A
I_F = 1.4 A
V_R = 5 V
I_F = 1.4 A
I_F = 1.4 A
Emission angle FWHM
θ_½
I_F = 1.4 A
MIN TYP MAX UNIT
450 450 500 mW
-
-
-
lm
-
-
-
cd
7.2
7.7
8.3
V
10
µA
670 680 690 nm
30
nm
±60
°
IMPORTANT NOTE FOR SAFE OPERATION
This high power LED must be cooled! **) Use a heat sink with a thermal resistance ≤8K/W. Maximum uncooled
allowed operation current ≤80 mA. Do not view directly into the emitting area of the LED when in operation!
ROITHNER LASERTECHNIK GmbH
WIEDNER HAUPTSTRASSE 76, 1040 VIENNA, AUSTRIA
TEL: [phone] FAX: [phone]
[e-mail] www.roithner-laser.com