Nichia STSE-CC7190A
<Cat.No.070831>
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
Symbol
I
F
I
FP
I
R
P
D
T
opr
T
stg
T
j
T
sld
Absolute Maximum Rating
30
100
85
105
-40 ~ +110
-40 ~ +110
125
Reflow Soldering : 260°C
Hand Soldering : 350°C
(Ta=25°C)
Unit
mA
mA
mA
mW
°C
°C
°C
for 10sec.
for 3sec.
I
FP
Conditions : Pulse Width
<
10msec. and Duty
<
1/10
=
=
(2) Thermal Characteristics
Item
Symbol
Rja
Heat resistance
Rjs
Typ.
360
180
(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
=20[mA]
I
F
=30[mA]
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Typ.
(3.1)
(2000)
(1500)
0.31
0.32
(Ta=25°C)
Max.
Unit
3.5
V
-
mcd
-
mcd
-
-
-
-
(4) Ranking
Item
Luminous Intensity
Rank V
Rank U
Rank T
Symbol
Iv
Iv
Iv
Condition
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Min.
1440
1000
720
(Ta=25°C)
Max.
Unit
2000
mcd
1440
mcd
1000
mcd
Luminous Intensity Measurement allowance is ± 10%.
Color Ranks
x
y
0.280
0.248
Rank a0
0.264
0.283
0.267
0.305
0.296
0.276
-1-
x
y
0.287
0.295
(I
F
=20mA,Ta=25°C)
Rank b1
0.283
0.330
0.330
0.305
0.360
0.339
NICHIA [ NICHIA CORPORATION ]
