nssw088at NICHIA CORPORATION, nssw088at Datasheet - Page 2
nssw088at
Manufacturer Part Number
nssw088at
Description
Specifications For Nichia Chip Type White Led
Manufacturer
NICHIA CORPORATION
Datasheet
1.NSSW088AT.pdf
(16 pages)
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
(2) Thermal Characteristics
(3) Initial Electrical/Optical Characteristics
Forward Current
Pulse Forward Current
Allowable Reverse Current
Power Dissipation
Operating Temperature
Storage Temperature
Dice Temperature
Soldering Temperature
Forward Voltage
Luminous Intensity
(Chromaticity Coordinate 1
Chromaticity Coordinate 1
Luminous Intensity
(Chromaticity Coordinate 2
Chromaticity Coordinate 2
Heat resistance
I
Rja = Heat resistance from Dice to Ambient temperature (Ta)
Using Nichia standard circuit board FR4, t=1.6mm, Copper foil, t=35µm
Rjs = Heat resistance from Dice to Solder temperature of Cathode Side (Ts)
FP
Please refer to CIE 1931 chromaticity diagram.
Conditions : Pulse Width ≤ 10msec. and Duty ≤ 1/10
Item
Item
Item
Symbol
Rja
Rjs
)
)
x
y
x
y
Symbol
T
T
T
Symbol
I
P
I
T
I
FP
opr
stg
sld
R
F
D
j
V
Typ.
Iv
Iv
380
190
-
-
-
-
F
I
I
I
I
I
I
I
Reflow Soldering : 260°C
Hand Soldering
Condition
F
F
F
F
F
F
F
Absolute Maximum Rating
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
=20[mA]
-1-
(Ta=25°C)
°C/W
°C/W
Unit
-40 ~ +110
-40 ~ +110
100
123
125
35
85
(1600)
(1500)
(3.2)
Typ.
0.31
0.32
0.28
0.27
: 350°C
Max.
3.5
-
-
-
-
-
-
(Ta=25°C)
for 10sec.
for 3sec.
(Ta=25°C)
Nichia STS-DA1-0420
Unit
mcd
mcd
Unit
mW
mA
mA
mA
°C
°C
°C
V
-
-
-
-
<Cat.No.080731>