ELD-840-515 Datasheet, PDF (1/1 Pages) Roithner LaserTechnik GmbH – optical communications

LED lamp
ELD-840-515
Radiation
Infrared
Type
ELD-840-515
Technology
AlGaAs/AlGaAs
Case
5 mm plastic lens
Description
High-power, high-speed, double heterostructure
with removed substrate, chip with frame contact,
housing without standoff leads
Applications
Optical communications,
safety equipment
Anode
9 _{- 0,5}
1,1 _{- 0,1}
6 _{- 0,3}
2 _{- 1,0}
32,5
ELD-01
0,6 _{- 0,2}
Note: Special packages with standoff available on request
T_amb = 25°C, unless otherwise specified
Parameter
Test ñonditions
Symbol
Value
Unit
Forward current (DC)
I_F
100
mA
Peak forward current
(t_P ≤ 50 µs, t_P /T = 1/2) IFM
200
mA
Surge forward current
(t_P <10 µs)
I_FSM
2000
mA
Reverse voltage
I_R = 100 µA
V_R
5
V
Operating temperature range
T_amb -20 to +100
°C
Storage temperature range
T_stg
-55 to +100
°C
Mass
m
0.33
g
Optical and Electrical Characteristics
T_amb = 25°C, unless otherwise specified
Parameter
Test
ñonditions
Symbol
Min
Typ
Max
Unit
Forward voltage
Radiant power
I_F = 100 mA V_F
I_F = 100 mA Ö_e
1.7
2.1
V
15
mW
Radiant intensity
I_F = 100 mA
I_e
80
90
100 mW/sr
Peak wavelength
I_F = 100 mA
λ_p
840
nm
Spectral bandwidth at 50% I_F = 100 mA ∆λ_0.5
35
nm
Viewing angle
ϕ
11
deg.
Switching time
I_F = 100 mA t_r, t_f
65
ns
rev.05/01
ROITHNER LASERTECHNIK
Schönbrunner Straße 7, A-1040 Vienna, Austria, Tel: [phone], Fax: [phone], [e-mail]