LB-602YA2

LB-602AK2 Series LED displays High efficiency, two-digit numeric displays LB-602AK2 Series The LB-602AK2 series of LED displays were designed for use in bright locations. The character height is 14.3mm and four colors are available : red, orange, yellow, and green. !External dimensions (Units : mm) 25.0±0.1 10° 12.5 1.3 14.3 19.0±0.1 0.5 (2.54) (20.32) !Selection guide Emitting color Common Anode Cathode ∗ Order-based production. Red LB-602VA2 LB-602VK2 Orange Yellow Green LB-602MA2 LB-602MK2 LB-602DA2∗ LB-602YA2∗ LB-602DK2∗ LB-602YK2∗ !Pin assignments 18 17 16 15 14 13 12 11 10 + + + + + + + + + Pin No. 1 2 3 4 5 6 7 8 9 Function Segment "e1" Segment "d1" Segment "c1" D.P1 Segment "e2" Segment "d2" Segment "g2" Segment "c2" D.P2 Pin No. 10 11 12 13 14 15 16 17 18 Function Segment "b2" Segment "a2" Segment "f2" Digit 2 Common Digit 1 Common Segment "b1" Segment "a1" Segment "g1" Segment "f1" a1 f1 g1 e1 d1 Digit 1 D.P1 c1 e2 d2 b1 f2 a2 b2 g2 c2 Digit 2 D.P2 + Pin No. 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 3.5Min. !Features 1) Height of character : 14.3 mm 2) External dimensions : 19 × 25 × 8.0 mm. 3) Common anode and common cathode configurations are available for each color. 4) The package surface is painted black and the segments are colored the display color. 5) High luminance, clear display. 1.3 8.0 2−φ1.5 8.0 Tolerances are ±0.3 unless otherwise noted: 0.25 (15.24) LB-602AK2 Series LED displays !Internal circuit schematic (example of common anode) a1 b1 c1 d1 e1 f1 g1 D.P1 16 15 3 2 1 18 17 4 a2 b2 c2 d2 e2 f2 g2 D.P2 11 10 8 6 5 12 7 9 14 Dig.1 COM Dig.2 13 COM !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 Orange Yellow Green Unit mW mW mA mA V °C °C LB-602VA2 / VK2 LB-602DA2 / DK2 LB-602YA2 / YK2 LB-602MA2 / MK2 960 60 20 60∗ 5 960 60 20 60∗ 5 −25~+75 −30~+85 960 60 20 60∗ 5 960 60 20 60∗ 5 ∗ 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 Orange Yellow Green Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. − − − − 2.0 − 650 40 2.8 100 − − − − − − 2.0 − 610 40 2.8 100 − − − − − − 2.1 − 585 40 2.8 100 − − − − − − 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-602VA2 LB-602VK2 LB-602DA2 LB-602DK2 LB-602YA2 LB-602YK2 LB-602MA2 LB-602MK2 Min. 5.6 Typ. 16 Max. − − − − Unit mcd Orange 610 3.6 10 mcd Yellow 585 3.6 10 mcd Green Note : Measured at IF = 10mA 563 9 25 mcd