LA-601BL Series LED displays High efficiency, single-digit numeric displays LA-601BL Series 12.5 +0 −0.5 (15.24) 0.25 1.6 14.6 φ1.8 1.6 8.3 19.0±0.2 10˚ 8.0 !Features 1) Height of display: 14.6 mm. 2) Dimensions: 12.5 x 19 x 8 mm 3) Common anode and common cathode configurations are available for each color. 4) High efficiency reflectors are used to achieve a bright, clear display. 5) The package surface is painted black and the segments are colored the display color. !External Dimensions (Units: mm) 0.5 (2.54) (10.16) 3.5Min. The LA-601BL series are LED numeric displays designed to be used in bright locations. Red, orange, and green are available, and they are suitable for use in a wide range of applications. Tolerances are ±0.3 unless otherwise noted : !Selection guide Emitting color Red Orange Green LA-601VB LA-601DB ∗ LA-601MB LA-601VL Cathode ∗ Order-based production. LA-601DL ∗ LA-601ML Common Anode !Pin assignments 10 9 8 + + + 7 6 + + a f b g e c d D.P + + + + + Pin No. 1 2 3 4 5 Pin No. 1 2 3 4 5 6 7 8 9 10 Function Segment "e" Segment "d" Common Segment "c" D.P Segment "b" Segment "a" Common Segment "f" Segment "g" LA-601BL Series LED displays !Internal circuit schematic (example of common cathode) COM 3,8 a b c d e f g 7 6 4 2 1 9 10 D.P 5 !Absolute maximum ratings (Ta=25°C) Parameter Red Symbol Orange Green Unit LA-601VB / VL LA-601DB / DL LA-601MB / ML Power dissipation PD 480 480 480 mW Power dissipation PD / seg 60 60 60 mW Forward current IF Peak forward current IFP 20 60∗ 20 60∗ 20 60∗ mA Reverse voltage VR 5 5 5 V mA Operating temperature Topr −25∼+75 ˚C Storage temperature Tstg −30∼+85 ˚C ∗ Pulse width 1ms duty 1 / 5 !Electrical and optical characteristics (Ta=25°C) Parameter Min. VF Forward voltage IF=10mA − Green Orange Red Symbol Conditions Typ. Max. Min. 2.0 2.8 − Typ. Max. Min. 2.0 2.8 − Typ. Max. 2.1 2.8 Unit V Reverse current IR VR=3V − − 100 − − 100 − − 100 µA Peak wavelength λP IF=10mA − 650 − − 610 − − 563 − nm Spectral line half width ∆λ IF=10mA − 40 − − 40 − − 40 − nm Not designed for radiation resistance. !Luminous intensity λP Color Red 650 Type LA-601VB Min. Typ. Max. Unit 3.6 10 − mcd 3.6 10 − mcd 5.6 16 − mcd LA-601VL Orange 610 LA-601DB LA-601DL Green 563 LA-601MB LA-601ML Note : Measured at IF=10mA