nssw204t NICHIA CORPORATION, nssw204t Datasheet - Page 2

• Manufacturer Part Number: nssw204t
• Description: Specifications For Nichia Chip Type White Led
• Manufacturer: NICHIA CORPORATION

1.SPECIFICATIONS
(2) Initial Electrical/Optical Characteristics
(1) Absolute Maximum Ratings
(3) Ranking
Color Ranks
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Forward Voltage
Reverse Current
Luminous Flux
Luminous Intensity
Chromaticity Coordinate
Luminous Flux
I
FP
Please refer to CIE 1931 chromaticity diagram.
Luminous Flux Measurement allowance is ± 7%.
x
y
x
y
Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
0.2720 0.2793 0.2820
0.2580 0.2755 0.2720
0.280
0.248
Item
Item
Item
Rank Sa57
0.272
0.258
Rank Sa52
Rank W575
Rank W550
Rank W525
Rank W500
Rank W475
Rank W450
0.282
0.272
x
y
Symbol
Symbol
T
T
T
V
I
P
Symbol
I
FP
opr
0.288
0.262
stg
sld
V
F
D
φv
I
Iv
R
-
-
R
φv
φv
φv
φv
φv
φv
F
Reflow Soldering : 260°C
Hand Soldering
I
I
I
I
I
I
Condition
I
I
I
I
I
F
F
F
F
F
F
Absolute Maximum Rating
Condition
V
F
F
F
F
F
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
-1-
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
R
= 5[V]
x
y
x
y
-30 ~ + 85
-40 ~ +100
0.283
0.244
0.288
0.262
25
80
88
5
Min.
5.75
5.50
5.25
5.00
4.75
4.50
: 350°C
(1.95)
0.300
0.295
Typ.
(3.2)
(5.4)
-
0.280
0.248
0.282
0.272
Rank Sa56
Rank Sa62
Max.
6.00
5.75
5.50
5.25
5.00
4.75
(I
F
=20mA,Ta=25°C)
Max.
(Ta=25°C)
3.5
50
for 10sec.
-
-
-
-
for 3sec.
0.288
0.262
0.291
0.287
(Ta=25°C)
Nichia STS-DA1-0486A
Unit
Unit
mW
mA
mA
lm
lm
lm
lm
lm
lm
°C
°C
V
Unit
<Cat.No.090126>
µA
lm
cd
V
0.291
0.258
0.296
0.276
-
-
(Ta=25°C)