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LED - Chip
Preliminary Radiation Blue Type Standard 10.04.2007 Technology InGaN/Al2O3
ELС-470-31-1
www.DataSheet4U.com
rev. 02/07
Electrodes Both on top side
1000
typ. dimensions (±25) µm
P
typ. thickness 90 (±10) µm contact metalization gold alloy, 1.5 µm backside metalization
N
N P
aluminium alloy, 1.0 µm
Optical and Electrical Characteristics
Tamb = 25°C, unless otherwise specified Test Parameter conditions Forward voltage Forward voltage1) Reverse voltage Radiant power Radiant power1,2) Luminous intensity1) Peak wavelength Dominant wavelength Spectral bandwidth at 50% Switching time
1) 2)
Symbol
Min
Typ
Max
Unit
IF = 20 mA IF = 350 mA IR = 10 µA IF = 20 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 350 mA IF = 20 mA
VF VF VR Φe Φe ΙV λP λP ∆λ0.
ELC-470-31-1 Datasheet
