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LB-602AK2

Rohm
Part Number LB-602AK2
Manufacturer Rohm
Description High efficiency / two-digit numeric displays
Published Apr 25, 2005
Detailed Description LB-602AK2 Series LED displays High efficiency, two-digit numeric displays LB-602AK2 Series The LB-602AK2 series of LED ...
Datasheet PDF File LB-602AK2 PDF File

LB-602AK2
LB-602AK2


Overview
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...



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