Nichia STSE-CB7079A
<Cat.No.070601>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
sld
Absolute Maximum Rating
35
110
5
123
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
I
FP
Conditions : Pulse Width
<
10msec. and Duty
<
1/10
=
=
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
V
F
Reverse Current
I
R
Luminous Intensity
Iv
x
-
Chromaticity Coordinate
y
-
Please refer to CIE 1931 chromaticity diagram.
Condition
I
F
=20[mA]
V
R
= 5[V]
I
F
=20[mA]
I
F
=20[mA]
I
F
=20[mA]
Typ.
(3.2)
-
(2500)
0.133
0.075
(Ta=25°C)
Max.
Unit
3.5
V
50
µA
-
mcd
-
-
-
-
(3) 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.
2760
1920
1380
(Ta=25°C)
Max.
Unit
3840
mcd
2760
mcd
1920
mcd
Luminous Intensity Measurement allowance is ± 10%.
Color Rank
x
y
0.11
0.04
(I
F
=20mA,Ta=25°C)
Rank W
0.11
0.15
0.15
0.10
0.10
0.04
Color Coordinates Measurement allowance is ± 0.01.
One delivery will include up to one color rank and three luminous intensity ranks of the products.
The quantity-ratio of the ranks is decided by Nichia.
2.INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
-1-
NICHIA [ NICHIA CORPORATION ]
