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Número de pieza
componentes Descripción
LM-1256LB1 Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Fabricante
LM-1256LB1
16×16 matrix displays
ROHM Semiconductor
LM-1256LB1 Datasheet PDF : 4 Pages
1
2
3
4
LED displays
z
Electrical and optical characteristics
(Ta=25
°
C)
Single-color type
LB1
Parameter Symbol Conditions
Red
∗
1
Unit
Min. Typ. Max.
Forward voltage
V
F
I
F
=20mA
−
1.75 2.5
V
Reverse current
I
R
V
R
=3V
−
−
100
µ
A
peak wavelength
λ
P
I
F
=20mA
−
660
−
nm
Spectral half-
power bandwidth
∆λ
I
F
=20mA
−
25
−
nm
Not designed for radiation resistance.
∗
1
I
F
= 20mA
z
Luminous intensity
Color
Type
Red
∗
1
LB1
Note :
∗
1
Measured at I
F
= 20mA
Min.
22
Typ.
Max.
56
−
Unit
mcd
LM-1256 Series
Rev.C
3/3
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