NSPB510AS Datasheet, PDF (2/15 Pages) NICHIA CORPORATION – BLUE LED

Nichia STS-DA1-0023
<Cat.No.071031>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Forward Current
IF
Pulse Forward Current
IFP
Reverse Voltage
VR
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Soldering Temperature
Tsld
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
35
110
5
123
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
and Duty ^<= 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol Condition
Forward Voltage
VF IF=20[mA]
Reverse Current
IR
VR= 5[V]
Luminous Intensity
Iv IF=20[mA]
x
Chromaticity Coordinate
y
-
IF=20[mA]
-
IF=20[mA]
Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.2)
-
(5600)
0.133
0.075
(Ta=25°C)
Max. Unit
3.5
V
50
µA
-
mcd
-
-
-
-
(3) Ranking
Item
Symbol Condition
Rank X Iv IF=20[mA]
Luminous Intensity Rank W Iv IF=20[mA]
Rank V Iv IF=20[mA]
Luminous Intensity Measurement allowance is ± 10%.
Min.
7200
5000
3600
(Ta=25°C)
Max. Unit
10000 mcd
7200 mcd
5000 mcd
Color Rank
(IF=20mA,Ta=25°C)
Rank W
x 0.11 0.11 0.15 0.15
y 0.04 0.10 0.10 0.04
Color Coordinates Measurement allowance is ± 0.01.
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 figure’s page.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ;
Resin
: Epoxy Resin
Leadframe : Ag Plating Copper Alloy
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