ELD-810-345 Datasheet, PDF (1/4 Pages) EPIGAP optoelectronic GmbH – LED - Lamp

ELD-810-345
TECHNICAL DATA
Infrared LED, 3 mm
AlGaAs
ELD-810-345 is a AlGaAs, high-power, high-speed infrared LED in standard 3 mm housing.
On forward bias, it emits a high power radiation of typical 18 mW at a peak wavelength at
810 nm.
Specifications
• Structure: AlGaAs/AlGaAs
• Peak Wavelength: typ. 810 nm
• Optical Output Power: typ. 18 mW
• Package: 3 mm plastic lens
Absolute Maximum Ratings (T_a=25°C)
Item
Power Dissipation
Forward Current
Peak Forward Current
Operating Temperature
Storage Temperature
Junction Temperature
Soldering Temperature
Symbol
P_D
I_F
I_FP
T_opr
T_stg
T_J
T_sol
Condition
t_P: 10 µs, T = 10 ms
t ≤ 5 s, 3 mm from case
Value
120
60
150
-20 … +85
-30 … +100
100
260
Unit
mW
mA
mA
°C
°C
°C
°C
Electro-Optical Characteristics
Item
Symbol
Forward Voltage
U_F
Forward Voltage *
U_F
Reverse Voltage
U_R
Radiation Power
P_O
Radiation Power *
P_O
Radiation Intensity *
I_E
Peak Wavelength
λ_P
Half Width
Δλ
Viewing Angle
φ
Switching Time
t_r, t_f
* measured after 30s current flow
Condition
I_F = 20 mA
I_F = 50 mA
I_R = 100 µA
I_F = 20 mA
I_F = 50 mA
I_F = 50 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
I_F = 20 mA
Min.
-
-
5
6
14
20
800
-
-
-
Typ.
1.5
1.6
-
8
18
28
810
30
30
40
Max.
1.8
-
-
-
-
-
830
-
-
-
Unit
V
V
V
mW
mW
mW/sr
nm
nm
deg.
ns
Notes
• 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
ELD-810-345
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