NS4W107T Datasheet, PDF (2/17 Pages) NICHIA CORPORATION – TYPE WHITE LED

Nichia STS-DA1-0202
<Cat.No.080513>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF
60
Pulse Forward Current
IFP
80
Allowable Reverse Current
IR
85
Power Dissipation
PD
0.96
Operating Temperature
Topr
-40 ~ + 85
Storage Temperature
Tstg
-40 ~ +100
Dice Temperature
Tj
130
Soldering Temperature
Tsld
Reflow Soldering : 260°C
IFP Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
(Tc=25°C)
Unit
mA
mA
mA
W
°C
°C
°C
for 10sec.
(2) Initial Electrical/Optical Characteristics
Item
Symbol Condition
Forward Voltage
Luminous Flux
VF IF=50[mA]
φv IF=50[mA]
x
Chromaticity Coordinate
y
-
IF=50[mA]
-
IF=50[mA]
Please refer to CIE 1931 chromaticity diagram.
Typ.
(14.7)
(46)
0.344
0.355
(Tc=25°C)
Max. Unit
16.0
V
-
lm
-
-
-
-
(3) Ranking
Item
Symbol Condition
Rank H
Forward Voltage Rank M
VF IF=50[mA]
Rank L
Rank P14
Luminous Flux Rank P13 φV IF=50[mA]
Rank P12
Forward Voltage Measurement allowance is ± 3%.
Luminous Flux Measurement allowance is ± 7%.
Min.
15.0
14.0
13.0
51.0
42.8
36.0
(Tc=25°C)
Max. Unit
16.0
15.0
V
14.0
60.5
51.0
lm
42.8
Color Ranks
x 0.287
y 0.295
x 0.296
y 0.276
Rank b3
0.283 0.304
0.305 0.330
Rank b5
0.287 0.307
0.295 0.315
0.307
0.315
0.311
0.294
(IF=50mA,Tc=25°C)
Rank b4
x 0.307 0.304 0.330 0.330
y 0.315 0.330 0.360 0.339
Rank b6
x 0.311 0.307 0.330 0.330
y 0.294 0.315 0.339 0.318
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