LED - Chip
Preliminary
Radiation
Infrared
Type
DDH
10.04.2007
Technology
AlGaAs/AlGaAs
ELC-740-25
rev. 04/06
Electrodes
N (cathode) up
325
Ø120
typ. dimensions (µm)
typ. thickness
150 (±25) µm
cathode
gold alloy, 1.5 µm
anode
gold alloy, 0.5 µm
LED-03
Optical and Electrical Characteristics
T
amb
= 25°C, unless otherwise specified
Test
Parameter
conditions
Forward voltage
Reverse voltage
Radiant power*
Peak wavelength
Spectral bandwidth at 50%
Switching time
I
F
= 20 mA
I
R
= 100 µA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
I
F
= 20 mA
Symbol
Min
Typ
Max
Unit
V
F
V
R
Φ
e
λ
p
∆λ
0.5
t
r
, t
f
5
1.5
730
1.7
2.0
V
V
2.5
740
30
40
750
mW
nm
nm
ns
*Measured on bare chip on TO-18 header with
EPIGAP
equipment
Labeling
Type
ELС-740-25
Lot N°
Φ
e
(typ) [mW]
V
F
(typ) [V]
Quantity
Packing:
Chips on adhesive film with wire-bond side on top
EPIGAP
Optoelektronik GmbH, D-12555 Berlin, Köpenicker Str.325 b, Haus 201
Tel.: +49-30-6576 2543, Fax : +49-30-6576 2545
1 of 1
EPIGAP [ EPIGAP OPTOELECTRONIC GMBH ]
