PARA C-521SR, C-521H, C-521G, C-501Y, C-501SR Datasheet

Shape

C/A-501X, C/A-521X SINGLE DIGIT DISPLAY

Part No. Chip Electro-Optical Characteristics

Common

Cathode

Common

Anode

Raw

Material

Emitted

Color

C-501H A-501H GaP Red 700 2.1 2.8 650
C-501E A-501E GaAsP/GaP Hi.effi Red 635 2.0 2.8 2000
C-501G A-501G GaP Green 565 2.1 2.8 2000
C-501Y A-501Y GaAsP/GaP Yellow 585 2.1 2.8 1600

C-501SR A-501SR GaAlAs Super Red 660 1.8 2.4 21000
C-521H A-521H GaP Red 700 2.1 2.8 650

C-521E A-521E GaAsP/GaP Hi.effi Red 635 2.0 2.8 2000
C-521G A-521G GaP Green 565 2.1 2.8 2000
C-521Y A-521Y GaAsP/GaP Yellow 585 2.1 2.8 1600

C-521SR A-521SR GaAlAs Super Red 660 1.8 2.4 21000

Wave

Length

λp(nm)

Vf(V)20mA Iv(ucd)10mA

Typ. Max. Typ.

Fig. No.

D7

D8

Fig.D7

1.All dimension are in millimeters (inches).

2.Tolerance is ±0.25 mm (0.01”) unless otherwise specified.

Fig.D8