| Number of Characters Size / Dimension Digit/Alpha Size Display Type Common Pin Color Voltage - Forward (Vf) Current - Test Millicandela Rating Wavelength - Peak Power Dissipation (Max) Package / Case | 4 0.508 H x 1.582 W x 0.276 D (12.90mm x 40.18mm x 7.00mm) 0.39 (10.00mm) 7-Segment Clock Common Anode Green 2.1V 20mA 2mcd 570nm 75mW 16-DIP |