LD-001YYL [ROHM]
暂无描述;型号: | LD-001YYL |
厂家: | ROHM |
描述: | 暂无描述 显示器 |
文件: | 总2页 (文件大小:58K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
LD-001 Series
LED displays
Flat displays
LD-001 Series
!External dimensions (Units : mm)
The LD-001 series were designed in
response to the need for medium-sized, flat
displays. These are two-chip, flat displays
with high luminance.
+0
10.7
−0.1
9.5 0.1
R 4
!Features
1) 4.5 x 9.5 mm planar emission from two
chips connected in series.
2) High luminance, uniform emission.
3) Four colors : red, orange, yellow and
green.
Cathode mark
Max.0.8
Pin No.1
0.6
2
3
Pin No.1
2
3
(2.5)(2.5)
Tolerances are 0.3 unless otherwise noted:
!Selection guide
Emitting color
Red
Orange
Yellow
Green
∗
∗
Type
LD-001VR
LD-001DU
LD-001YY
LD-001MG
∗Order-based production.
!Absolute maximum ratings (Ta = 25°C)
Parameter
Red LD-001VR Orange LD-001DU
Yellow LD-001YY Green LD-001MG
Symbol
Unit
mW
mA
Power dissipation
Forward current
P
D
120
20
120
20
120
20
150
25
I
F
Peak forward
current
∗
∗
∗
∗
60
3
60
3
60
3
60
3
I
FP
mA
V
Reverse voltage
V
R
Operating
temperature
°C
−25~+75
−30~+85
Topr
Tstg
Storage
temperature
°C
∗ Pulse width 1ms duty 1 / 5
LD-001 Series
LED displays
!Electrical and optical characteristics (Ta = 25°C)
Red
Orange
Yellow
Green
Unit
Parameter
Symbol Conditions
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
−
−
−
−
−
−
−
−
−
V
F
I
F
= 10mA
= 3V
−
−
−
2.0
−
2.8
10
−
2.0
−
2.8
10
−
2.1
−
2.8
10
−
2.1
−
2.8
10
−
V
Forward voltage
Reverse current
Peak wavelength
V
R
µA
nm
I
R
I
I
F
= 10mA
= 10mA
650
610
585
563
λ
P
Spectral line half
width
∆λ
F
−
40
−
−
40
−
−
40
−
−
40
−
nm
Electrical and optical values are guaranteed values per element.
!Luminous intensity vs. wavelength
1.0
Orange
Green
Yellow
Red
0.8
0.6
0.4
0.2
0
500
550
600
Wavelength : λ
650
700
750
P
(nm)
!Luminous intensity
Color
Red
Type
Min.
2.2
2.2
1.4
3.6
Typ.
6.3
6.3
4.0
10
Max.
Unit
mcd
mcd
mcd
mcd
LD-001VR
LD-001DU
LD-001YY
LD-001MG
−
−
−
−
Orange
Yellow
Green
Note 1: Measured at IF = 10mA
Note 2: Current passes through 2 elements in series.
!Operation notes
When forming leads, the bend should be at least 2mm from the base of the package. Solder after forming the leads, and
ensure that the inside of the LED is not subjected to mechanical stress while it is hot.
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