NSPA310S Datasheet, PDF (2/13 Pages) NICHIA CORPORATION – SPECIFICATIONS FOR NICHIA AMBER LED

Nichia STS-DA1-1100
<Cat.No.100331>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
30
Pulse Forward Current
IFP
100
Reverse Voltage
VR
5
Power Dissipation
PD
103
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=20[mA] (3.1) 3.45
V
Reverse Current
IR
VR= 5[V]
-
50
µA
Luminous Intensity
Iv IF=20[mA] (6.7)
-
cd
x-
IF=20[mA] 0.560
-
-
Chromaticity Coordinate
y-
IF=20[mA] 0.435
-
-
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 U
Luminous Intensity Rank T
Iv IF=20[mA]
Rank S
½ Luminous Intensity Measurement allowance is ± 10%.
Min.
8.40
5.90
4.20
(Ta=25°C)
Max. Unit
11.8
8.40
cd
5.90
Color Rank
(IF=20mA,Ta=25°C)
Rank L
x 0.603 0.532 0.522 0.589
y 0.397 0.467 0.460 0.393
½ Color Coordinates Measurement allowance is ± 0.01.
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.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to “CHARACTERISTICS” on the following pages.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to “OUTLINE DIMENSIONS” on the following page.
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