LB-602DK2K [ROHM]
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| 型号： | LB-602DK2K |
| 厂家： | 
ROHM |
| 描述： | 暂无描述 |
| 文件： | 总2页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
12.5
10°
!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.
2−φ1.5
1.3
8.0
0.5
(2.54)
(20.32)
Tolerances are 0.3 unless otherwise noted:
!Selection guide
Emitting color
Red
Orange
Yellow
Green
Common
Anode
∗
∗
∗
LB-602VA2 LB-602DA2 LB-602YA2
LB-602MA2
LB-602MK2
∗
LB-602VK2 LB-602DK2 LB-602YK2
Cathode
∗ Order-based production.
!Pin assignments
18 17 16 15 14 13 12 11 10
+
+
+
+
+
+
+
+
+
Pin No.
Function
Pin No.
Function
a1
a2
1
2
3
4
5
6
7
8
9
Segment "e1"
Segment "d1"
Segment "c1"
D.P1
Segment "e2"
Segment "d2"
Segment "g2"
Segment "c2"
D.P2
10
11
12
13
14
15
16
17
18
Segment "b2"
Segment "a2"
Segment "f2"
Digit 2 Common
Digit 1 Common
Segment "b1"
Segment "a1"
Segment "g1"
Segment "f1"
f1
b1 f2
b2
g1
g2
e1
c1
e2
c2
d1
Digit 1
d2
Digit 2
D.P1
D.P2
+
+
2
+
3
+
4
+
5
+
6
+
7
+
8
+
9
Pin No. 1
LB-602AK2 Series
LED displays
!Internal circuit schematic (example of common anode)
a1 b1 c1 d1 e1 f1 g1 D.P1
16 15 18 17
a2 b2 c2 d2 e2 f2 g2 D.P2
3
2
1
4
11 10
8
6
5
12
7
9
14
Dig.1 COM
13
Dig.2 COM
!Absolute maximum ratings (Ta = 25°C)
Red
Orange
Yellow
Green
Unit
Parameter
Symbol
LB-602VA2 / VK2 LB-602DA2 / DK2 LB-602YA2 / YK2 LB-602MA2 / MK2
Power dissipation
Power dissipation
Forward current
P
D
960
60
960
60
960
60
960
60
mW
mW
mA
mA
V
P / seg
D
I
F
20
20
20
20
∗
60
5
∗
60
5
∗
60
5
∗
60
5
Peak forward current
Reverse voltage
I
FP
V
R
Operating temperature
Storage temperature
Topr
Tstg
−25~+75
−30~+85
°C
°C
∗
Pulse width 1ms duty 1 / 5
! Electrical and optical characteristics (Ta = 25°C)
Red
Orange
Yellow
Green
Parameter
Conditions
Symbol
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Forward voltage
Reverse current
Peak wavelength
V
F
I
F
= 10mA
= 5V
−
−
−
2.8
100
−
2.0
−
2.8
100
−
−
−
−
2.0
−
−
−
−
2.1
−
2.8
100
−
−
−
−
2.1
−
2.8
100
−
V
µA
I
R
V
R
650
610
nm
I
I
F
= 10mA
= 10mA
585
563
λ
P
Spectral line half
width
∆λ
F
−
40
−
−
40
−
−
40
−
−
40
−
nm
Not designed for radiation resistance.
! Luminous intensity
Color
λ
P
Type
Min.
Typ.
16
Max.
Unit
mcd
LB-602VA2
LB-602VK2
LB-602DA2
LB-602DK2
LB-602YA2
LB-602YK2
LB-602MA2
LB-602MK2
Red
650
610
585
563
5.6
3.6
3.6
9
−
−
−
−
Orange
Yellow
10
10
25
mcd
mcd
mcd
Green
Note : Measured at IF = 10mA
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