Nichia STSE-CB7128A-1
<Cat.No.070903>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Dice Temperature
Soldering Temperature
I
FP
Conditions
:
Symbol
I
F
I
FP
V
R
P
D
T
opr
T
stg
T
j
T
sld
Absolute Maximum Rating
40
120
5
148
-30 ~ + 85
-40 ~ +100
100
Dip Soldering
: 265°C
Hand Soldering : 350°C
and
Duty
<
1/10
=
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
°C
for 5sec.
for 3sec.
Pulse Width
<
10msec.
=
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage
V
F
Reverse Current
I
R
Luminous Flux
φ
V
x
-
Chromaticity Coordinate
y
-
Please refer to CIE 1931 chromaticity diagram.
Condition
I
F
=30[mA]
V
R
= 5[V]
I
F
=30[mA]
I
F
=30[mA]
I
F
=30[mA]
Typ.
(3.4)
-
(2.0)
0.133
0.075
(Ta=25°C)
Max.
Unit
3.7
V
50
µA
-
lm
-
-
-
-
(3) Ranking
Item
Rank Pw
Rank Pv
Rank Pu
Rank Pt
Symbol
φ
V
φ
V
φ
V
φ
V
Condition
I
F
=30[mA]
I
F
=30[mA]
I
F
=30[mA]
I
F
=30[mA]
Min.
2.3
1.9
1.6
1.3
Luminous Flux
(Ta=25°C)
Max.
Unit
2.7
lm
2.3
lm
1.9
lm
1.6
lm
Luminous Flux Measurement allowance is ± 10%.
Color Rank
x
y
0.137
0.037
0.124
0.058
Rank W
0.110
0.132
0.087
0.112
(I
F
=30mA,Ta=25°C)
0.142
0.081
0.151
0.058
Color Coordinates Measurement allowance is ± 0.01.
Basically, a shipment shall consist of the LEDs of a combination of the above ranks.
The percentage of each rank in the shipment shall be determined by Nichia.
-1-
NICHIA [ NICHIA CORPORATION ]
