參數(shù)資料
型號(hào): LA-501DN
廠商: Rohm CO.,LTD.
英文描述: High efficiency, single-digit numeric displays
中文描述: 高效率,單數(shù)字的顯示
文件頁數(shù): 2/2頁
文件大?。?/td> 56K
代理商: LA-501DN
LA-501DN Series
LED displays
!
Internal circuit schematic
(example of common cathode)
COM
3,8
a
7
b
6
c
4
d
2
e
1
f
9
g
10
D.P
5
!
Absolute maximum ratings
(Ta = 25
°
C)
LA-501MD / MN
Parameter
Symbol
P
D
P
D
/ seg
I
F
I
FP
V
R
Topr
Tstg
Red
LA-501VD / VN
Unit
mW
mW
mA
mA
V
°
C
°
C
480
60
20
60
5
Orange
LA-501DD / DN
480
60
20
60
5
Green
480
60
20
60
5
25~
+
75
30~
+
85
Power dissipation
Power dissipation
Forward current
Peak forward current
Reverse voltage
Operating temperature
Storage temperature
Pulse width 1ms duty 1 / 5
!
Electrical and optical characteristics
(Ta = 25
°
C)
Not designed for radiation resistance.
Symbol
Unit
Parameter
Red
Spectral line half width
λ
nm
Peak wavelength
λ
P
nm
Reverse current
I
R
μ
A
Forward voltage
V
F
Conditions
I
F
=
10mA
I
F
=
10mA
V
R
=
5V
I
F
=
10mA
Min.
40
650
2.0
Typ.
100
2.8
Max.
Orange
Min.
40
610
2.0
Typ.
100
2.8
Max.
Green
Min.
40
563
2.1
Typ.
100
2.8
Max.
V
!
Luminous intensity
λ
P
Unit
Color
Red
650
Type
LA-501VN
LA-501VD
Min.
5.6
Typ.
16
Max.
mcd
Orange
610
LA-501DN
LA-501DD
5.6
16
mcd
Green
563
LA-501MN
LA-501MD
5.6
16
mcd
Note : Measured at I
F
=
10 mA
相關(guān)PDF資料
PDF描述
LA-601 BL High Efficiency, Single-digit Numerical Displays(高效,單位數(shù)字顯示)
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LA-801 FP High Efficiency, Single-digit Numerical Displays(高效,單位數(shù)字顯示)
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