NS6W083AT Datasheet, PDF (2/14 Pages) NICHIA CORPORATION – TYPE WHITE LED

1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Forward Current
IF
Pulse Forward Current
IFP
Allowable Reverse Current
IR
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Dice Temperature
Tj
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
350
600
85
1.54
-30 ~ + 85
-40 ~ +100
120
and Duty ^<= 1/10
Nichia STSE-CC7134A-1
<Cat.No.070910>
(Ta=25°C)
Unit
mA
mA
mA
W
°C
°C
°C
(2) Initial Electrical/Optical Characteristics
Item
Symbol Condition
Forward Voltage
VF IF=300[mA]
Luminous Flux
φv IF=300[mA]
½_x
Chromaticity Coordinate
y
- IF=300[mA]
- IF=300[mA]
½ Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.8)
(80)
0.344
0.355
(Ta=25°C)
Max. Unit
4.4
V
-
lm
-
-
-
-
(3) Ranking
Item
Symbol Condition
Rank H
Forward Voltage Rank M
VF IF=300[mA]
Rank L
Rank P17
Luminous Flux
Rank P16 φv IF=300[mA]
Rank P15
½ Forward Voltage Measurement allowance is ± 3%.
½ Luminous Flux Measurement allowance is ± 10%.
Min.
4.0
3.6
3.2
85.6
72.0
60.5
(Ta=25°C)
Max. Unit
4.4
4.0
V
3.6
101.8
85.6
lm
72.0
Color Ranks
x 0.287
y 0.295
Rank b3
0.283 0.304
0.305 0.330
0.307
0.315
(IF=300mA,Ta=25°C)
Rank b4
x 0.307 0.304 0.330 0.330
y 0.315 0.330 0.360 0.339
Rank b5
x 0.296 0.287 0.307 0.311
y 0.276 0.295 0.315 0.294
Rank b6
x 0.311 0.307 0.330 0.330
y 0.294 0.315 0.339 0.318
Rank c1
Rank c2
x 0.330 0.330 0.361 0.357
x 0.330 0.330 0.357
y 0.339 0.360 0.385 0.361
y 0.318 0.339
½ Color Coordinates Measurement allowance is ± 0.01.
½ Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
0.361
The percentage of each rank in the shipment shall be determined by Nichia.
0.356
0.351
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