ELC-740-29-20 Datasheet, PDF (1/1 Pages) EPIGAP optoelectronic GmbH – LED - Chip

LED - Chip
Radiation
Infrared
180
Ø50
+5
-2
560
Type
Point Source
ELC-740-29-20
25.02.2008
rev. 07
Technology
Electrodes
AlGaAs/AlGaAs
N (cathode) up
typ. dimensions (µm)
typ. thickness
150 (± 25) µm
cathode
gold alloy, 1.5 µm
anode
gold alloy, 0.5 µm
PS-08
Maximum Ratings
T_amb = 25°C, unless otherwise specified
Parameter
Test
conditions
Forward current (DC)
Peak forward current
t_P ≤ 50 µs,
t_P/T = 1/2
Symbol
I_F
I_FM
Min
Optical and Electrical Characteristics
T_amb = 25°C, unless otherwise specified
Parameter
Test
conditions
Symbol
Min
Forward voltage
I_F = 20 mA
V_F
Reverse voltage
I_R = 100 µA
V_R
5
Radiant power¹
I_F = 20 mA
Φ_e
0.5
Peak wavelength
I_F = 20 mA
λ_P
730
Spectral bandwidth at 50% I_F = 20 mA
∆λ_0.5
1) _{Measured on bare chip on TO-18 header with EPIGAP equipment}
Typ
Max
Unit
35
mA
70
mA
Typ
Max
Unit
2.2
2.5
V
V
0.9
mW
740
750
nm
30
nm
Labeling
Type
ELC-740-29-20
Lot N°
Φ_e(typ) [mW] V_F(typ) [V]
Quantity
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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