ELJ-670-629 데이터 시트보기 (PDF) - EPIGAP optoelectronic GmbH
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ELJ-670-629 Datasheet PDF : 5 Pages
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Jumbo-LED
ELJ-670-629
16.11.2007
rev. 04
Optical Characteristics
at Tamb = 25°C, on heat sink (S ≥ 200 cm²), unless otherwise specified
Parameter
Test
conditions
Symbol
Min
Typ
Radiant power
IF = 350 mA
Φe
20
30
Radiant power*
IF = 1000 mA
Φe
55
80
Radiant intensity
IF = 350 mA
Ιe
220
320
Radiant intensity*
IF = 1000 mA
Ιe
800
Peak wavelength
IF = 350 mA
λp
660
670
Spectral bandwidth at 50% IF = 350 mA
∆λ0.5
24
Viewing angle
IF = 350 mA
ϕ
15
*only recommended on optimal heat sink
Max
Unit
mW
mW
mW/sr
mW/sr
680
nm
nm
deg
Note: All measurements carried out with EPIGAP equipment, on blank aluminium heat sink, S = 180 cm², passive
cooling. Measurement results and curve characteristics obtained with other heat sinks may differ.
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.: +49-30-6576 2543, Fax : +49-30-6576 2545
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