NSPE310S Datasheet, PDF (2/13 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR NICHIA BLUISH-GREEN LED

Nichia STS-DA1-1102
<Cat.No.100331>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
35
Pulse Forward Current
IFP
110
Reverse Voltage
VR
5
Power Dissipation
PD
120
Operating Temperature
Topr
-30 ~ + 85
Storage Temperature
Tstg
-40 ~ +100
Soldering Temperature
Tsld
265°C for 10sec.
IFP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(2) Initial Electrical/Optical Characteristics
(Ta=25°C)
Item
Symbol Condition Typ. Max. Unit
Forward Voltage
VF IF=10[mA] (3.1) 3.45
V
Reverse Current
IR
VR= 5[V]
-
50
µA
Luminous Intensity
Iv IF=10[mA] (5.5)
-
cd
x
-
IF=10[mA] 0.085
-
-
Chromaticity Coordinate
y
-
IF=10[mA] 0.490
-
-
½ Forward Voltage Measurement allowance is ± 0.05V.
½ Luminous intensity value is traceable to the CIE 127:2007-compliant national standards.
½ Please refer to CIE 1931 chromaticity diagram.
(3) Ranking
Item
Symbol Condition
Rank W
Luminous Intensity Rank V
Iv IF=10[mA]
Rank U
½ Luminous Intensity Measurement allowance is ± 10%.
Min.
6.4
4.6
3.2
(Ta=25°C)
Max. Unit
9.2
6.4
cd
4.6
Color Ranks
Rank C
x 0.04 0.04 0.12 0.12
y 0.39 0.49 0.49 0.39
(IF=10mA,Ta=25°C)
Rank D
x 0.05 0.05 0.13 0.13
y 0.48 0.58 0.58 0.48
Rank E
x 0.06 0.06 0.14 0.14
y 0.55 0.65 0.65 0.55
½ Color Coordinates Measurement allowance is ± 0.012.
½ Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
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