ELD-850-345 Datasheet, PDF (1/3 Pages) EPIGAP optoelectronic GmbH – LED - Lamp

LED - Lamp
Radiation
Infrared
Type
DDH
ELD-850-345
15.11.2007
rev. 05
Technology
Case
AlGaAs/AlGaAs
3 mm plastic lens
Description
High-power, high-speed infrared LED in standard
3 mm housing, small package allows compact
design, housing with standoff leads
4,3
30,0 ^±1,0
1,5
Note: Special package without standoff available on request
Applications
Ø3,1
1,0 0,65
4,0
1,0
Anode
Optical communications, safety equipment,
automation, optical sensors
Maximum Ratings
T_amb = 25°C, unless otherwise specified
Parameter
Forward current (DC)
Peak forward current
Power dissipation
Operating temperature range
Storage temperature range
Soldering temperature
Test сonditions
(t_P ≤ 50 µs, t_P /T = 1/2)
t ≤ 5 s, 3 mm from case
Optical and Electrical Characteristics
T_amb = 25°C, unless otherwise specified
Parameter
Test
conditions
Symbol
Min
Forward voltage
I_F = 20 mA
V_F
Forward voltage*
I_F = 100 mA
V_F
Reverse voltage
I_R = 100 µA
V_F
5
Radiant power
I_F = 20 mA
Φ_e
4
Radiant power*
I_F = 100 mA
Φ_e
Radiant intensity
I_F = 20 mA
Ι_e
2
Radiant intensity*
I_F = 100 mA
Ι_e
Peak wavelength
I_F = 20 mA
λ_p
840
Spectral bandwidth at 50% I_F = 20 mA
∆λ_0.5
Viewing angle
I_F = 20 mA
ϕ
Switching time
I_F = 20 mA
t_r, t_f
*measured after 30s current flow
Note: All measurements carried out on EPIGAP equipment
Symbol
Value
Unit
I_F
100
mA
I_FM
200
mA
P_D
150
mW
T_amb
-20 to +85
°C
T_stg
-30 to +100
°C
T_sd
260
°C
Typ
1.3
1.6
6
20
2.5
10
850
40
50
65/80
Max
Unit
1.5
V
V
V
mW
mW
mW/sr
mW/sr
860
nm
nm
deg.
ns
We reserve the right to make changes to improve technical design and may do so without further notice.
Parameters can vary in different applications.All operating parameters must be validated for each customer application by the customer.
EPIGAP Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: [phone], Fax : [phone]
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