RED
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Item No.: 114210
1.ꢀ
ꢀ
2.ꢀ
ꢀ
ThisꢀspecificationꢀappliesꢀtoꢀGaAlAsꢀ/ꢀGaAsꢀLEDꢀChipsꢀ
Structureꢀ
2.1ꢀ Mesaꢀstructureꢀ
ꢀ
2.2ꢀ Electrodesꢀ
ꢀ
pꢁsideꢀ(anode)ꢀ
nꢁsideꢀ(cathode)ꢀ
Auꢀalloyꢀ
Auꢀalloyꢀ
ꢀ
ꢀ
3.ꢀ
Outlinesꢀ(dimensionsꢀinꢀmicrons)ꢀ
ꢀ
pꢁElectrodeꢀ
pꢁEpitaxyꢀGaAlAsꢀ
ActiveꢀLayerꢀ
nꢁEpitaxyꢀGaAlAsꢀ
120ꢀ
265ꢀ
270ꢀ
nꢁSubstrateꢀGaAsꢀ
nꢁElectrodeꢀ
265ꢀ
ꢀ
ꢀ
4.ꢀ
ꢀ
Wireꢀbondꢀcontactsꢀcanꢀalsoꢀbeꢀcircularꢀorꢀsquareꢀ
Electricalꢀandꢀopticalꢀcharacteristicsꢀ(T=25°C)ꢀ
Parameter
Forwardꢀvoltageꢀ
Reverseꢀcurrentꢀ
Symbol
Conditions
ꢀ IFꢀ=ꢀ20ꢀmAꢀ
ꢀ VRꢀ=ꢀꢀ5ꢀVꢀ
min
typ
1,85ꢀ
ꢀ
max
2,10ꢀ
Unit
Vꢀ
VFꢀ
IRꢀ
IVꢀ
λPꢀ
ꢀ
ꢀ
5,5ꢀ
ꢀ
10ꢀ
µAꢀ
Luminousꢀintensityꢀꢀ*ꢀ
Peakꢀwavelengthꢀ
ꢀ IFꢀ=ꢀ20ꢀmAꢀ
ꢀ IFꢀ=ꢀ20ꢀmAꢀ
7ꢀ
ꢀ
ꢀ
mcdꢀ
nmꢀ
655ꢀ
ꢀ
BrightnessꢀmeasurementꢀatꢀOSAꢀonꢀgoldꢀplateꢀ
ꢀ
5.ꢀ
Packingꢀ
ꢀ
ꢀ
ꢀ
Diceꢀonꢀadhesiveꢀfilmꢀwithꢀ1)ꢀwireꢀbondꢀsideꢀonꢀtopꢀ
2)ꢀbackꢀcontactꢀonꢀtopꢀ
ꢀ
6.ꢀ
ꢀ
Labelingꢀ
ꢀ
ꢀ
ꢀ
Typeꢀ
LotꢀNo.ꢀ
IVꢀ typꢀ
minꢀ
Quantityꢀ
maxꢀ
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ꢀ
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