Electro-Optical Characteristics
U□38□4X Series
Single Color φ3 Flush Mount Round Shape Type
(Ta=25℃)
Item
Symbol
Conditions
Characteristics
UB UC UG UY
Forward Voltage IF=20mA
TYP. 3.7 3.7 3.7 2.2
VF
MAX. 4.2 4.2 4.2 2.8
Unit
UR
2.2
V
2.8
Reverse Current
VR=5V
IR MAX. 100 100 100 100 100 μA
Peak Wavelength IF=20mA λp TYP.
Dominant
Wavelength
IF=20mA λd TYP.
Spectral Line Half
Width
IF=20mA
⊿λ
TYP.
Half Intensity Angle IF=20mA 2θ1/2 TYP.
465 502 517 592 641 nm
470 505 525 590 630 nm
26 30 35 18 18 nm
56 56 56 66 66 deg.
2004.10.29
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