LB-302FP

LB-302FP Series LED displays High efficiency, two-digit numeric displays LB-302FP Series The LB-302FP series were designed to meet the need for multi-digit numeric displays. These two-digit LED numeric displays have a character height of 7.62 mm. !External dimensions (Units : mm) 15.5 10° 7.0 (10.16) !Selection guide Emitting color Common Anode Cathode ∗Order-based production. Red LB-302VF LB-302VP Orange LB-302DF∗ LB-302DP∗ Green LB-302MF LB-302MP !Pin assignments 10 9 8 7 6 Pin No. 1 2 3 4 5 6 7 8 9 10 Function Segment "g" D.P Segment "a" Segment "f" Digit 2 Common Segment "d" Segment "e" Segment "c" Segment "b" Digit 1 Common + a f g + + + a + b f g b e d c Dig.1 e d c Dig.2 + Pin No. 1 + + 3 + 4 + 2 5 5.3±0.5 !Features 1) Height of character : 7.62 mm 2) High efficiency in a compact package. 3) Common anode and common cathode configurations are available for red, orange and green. 4) The package surface is painted black and the segments are milky white. 0.7 C0.5 3.94 φ0.5 (2.54) 7.2 Tolerances are ±0.25 unless otherwise noted: (10.16) 7.62 15.0 0.7 LB-302FP Series LED displays !Internal circuit schematic (example of common cathode) Pin No. 10 Dig.1 5 Dig.2 Pin No. 3 a 9 b 8 c 6 d 7 e 4 f 1 g 2 D.P !Absolute maximum ratings (Ta = 25°C) Red Parameter Power dissipation Power dissipation Forward current Peak forward current Reverse voltage Operating temperature Storage temperature Symbol PD PD / seg IF IFP VR Topr Tstg LB-302VF / VP 800 50 15 60∗ 5 Orange LB-302DF / DP 800 50 15 60∗ 5 −25~+75 −30~+85 Green LB-302MF / MP 960 60 20 60∗ 5 Unit mW mW mA mA V °C °C ∗ Pulse width 1ms duty 1 / 5 ! Electrical and optical characteristics (Ta = 25°C) Parameter Forward voltage Reverse current Peak wavelength Spectral line half width Symbol Conditions VF IR λP ∆λ IF = 10mA VR = 5V IF = 10mA IF = 10mA Red Min. − − − − Typ. Max. Min. 2.0 − 650 40 2.8 100 − − − − − − Orange Typ. Max. Min. 2.0 − 610 40 2.8 100 − − − − − − Green Typ. Max. 2.1 − 563 40 2.8 100 − − Unit V µA nm nm Not designed for radiation resistance. ! Luminous intensity Color Red λP 650 Type LB-302VF / VP Min. 2.2 Typ. 6.3 Max. − − − Unit mcd Orange 610 LB-302DF / DP 2.2 6.3 mcd Green Note : Measured at IF = 10mA 563 LB-302MF / MP 2.2 6.3 mcd