C/A-301X, C/A-311X SINGLE DIGIT DISPLAY
Part No. Chip Electro-Optical Characteristics
Vf(V)20mA Iv(ucd)10mA Shape Common
Cathode
Common
Anode
Raw
Material
Emitted
Color
Wave
Length
λp(nm)
Typ. Max. Typ.
Fig. No.
C-301H-11 A-301H-11 GaP Red 700 2.1 2.8 550
C-301E-11 A-301E-11 GaAsP/GaP Hi.effi Red 635 2.0 2.8 1800
C-301G-11 A-301G-11 GaP Green 565 2.1 2.8 1600
C-301Y-11 A-301Y-11 GaAsP/GaP Yellow 585 2.1 2.8 1500

C-301SR-11 A-301SR-11 GaAlAs Super Red 660 1.8 2.4 5000
D1
C-311H A-311H GaP Red 700 2.1 2.8 550
C-311E A-311E GaAsP/GaP Hi.effi Red 635 2.0 2.8 1800
C-311G A-311G GaP Green 565 2.1 2.8 1600
C-311Y A-311Y GaAsP/GaP Yellow 585 2.1 2.8 1500

C-311SR A-311SR GaAlAs Super Red 660 1.8 2.4 5000
D2

Fig.D1

Fig.D2

1.All dimension are in millimeters (inches).
2.Tolerance is ±0.25 mm (0.01”) unless otherwise specified.