LAP-401DN_10 Datasheet, PDF (2/4 Pages) Rohm – Single Digit LED Numeric Display

LAP-401 D / N Series
Absolute maximum ratings (Ta=25C)
Parameter
Red
Orange
Yellow
Green
Symbol
Unit
LAP-401VD / VN LAP-401DD / DN LAP-401YD / YN LAP-401MD / MN
Power dissipation
PD
448
448
448
448
mW
Power dissipation
PD / seg
56
56
56
56
mW
Forward current
IF
Peak forward current
IFP
20
60 ^∗1
20
60 ^∗1
20
60 ^∗1
20
mA
60 ^∗1
mA
Reverse voltage
VR
5
5
5
5
V
Operating temperature
Topr
−25 to +75
˚C
Storage temperature
Tstg
−30 to +85
˚C
∗1 Pulse width 1ms Duty 1 / 5
Electrical characteristics (Ta=25C)
Parameter
Symbol Conditions
Forward voltage
VF
Reverse current
IR
Peak wavelength
λP
Spectral line half width Δλ
The products are not radiations resistant.
IF=10mA
VR=3V
IF=10mA
IF=10mA
Red
Orange
Yellow
Green
Unit
Typ. Max. Typ. Max. Typ. Max. Typ. Max.
1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6
V
−
100
−
100
−
100
−
100 μA
650
−
605
−
590
−
572
−
nm
20
−
20
−
20
−
20
−
nm
Luminous intensity
Color
λP (nm)
Type
Min. Typ. Unit
LAP−401VD
Red
650
14
36
mcd
LAP−401VN
Orange
LAP−401DD
605
56
LAP−401DN
250 mcd
Yellow
LAP−401YD
590
90
LAP−401YN
450 mcd
Green
LAP−401MD
572
36
LAP−401MN
100 mcd
A condition of measurement is IF=10mA.
Data Sheet
www.rohm.com
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2010.12 - Rev.A