Nichia STS-DA1-0226
<Cat.No.080519>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Allowable Reverse Current
Power Dissipation
Operating Temperature
Storage Temperature
Dice Temperature
Soldering Temperature
I
FP
Conditions
:
Symbol
I
F
I
FP
I
R
P
D
T
opr
T
stg
T
j
T
sld
and
Absolute Maximum Rating
35
100
85
133
-40 ~ +110
-40 ~ +110
125
Reflow Soldering : 260°C
Hand Soldering : 350°C
Duty
≤
1/10
(Ta=25°C)
Unit
mA
mA
mA
mW
°C
°C
°C
for 10sec.
for 3sec.
Pulse Width
≤
10msec.
(2) Thermal Characteristics
Item
Symbol
Rja
Heat resistance
Rjs
Typ.
300
120
(Ta=25°C)
Unit
°C/W
°C/W
Rja = Heat resistance from Dice to Ambient temperature (Ta)
Rjs = Heat resistance from Dice to Solder temperature of Cathode Side (Ts)
Using Nichia standard circuit board
FR4, t=1.6mm, Copper foil, t=35µm
(3) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
V
F
Luminous Intensity
Iv
Luminous Intensity
Iv
x
-
Chromaticity Coordinate
y
-
Please refer to CIE 1931 chromaticity diagram.
Condition
I
F
=30[mA]
I
F
=30[mA]
I
F
=20[mA]
I
F
=30[mA]
I
F
=30[mA]
Typ.
(3.4)
(600)
(440)
0.133
0.075
(Ta=25°C)
Max.
Unit
3.8
V
-
mcd
-
mcd
-
-
-
-
(4) Ranking
Item
Luminous Intensity
Rank X
Rank W
Rank V
Symbol
Iv
Iv
Iv
Condition
I
F
=30[mA]
I
F
=30[mA]
I
F
=30[mA]
Min.
600
426
300
(Ta=25°C)
Max.
Unit
852
mcd
600
mcd
426
mcd
Luminous Intensity Measurement allowance is ± 10%.
-1-
NICHIA [ NICHIA CORPORATION ]
