Nichia STS-DA1-0227
<Cat.No.080613>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
(Ts=25°C)
Unit
Symbol
IF
Absolute Maximum Rating
Forward Current
650
mA
Pulse Forward Current
Allowable Reverse Current
Power Dissipation
IFP
900
mA
IR
85
mA
PD
2.8
-30 ~ + 85
W
Operating Temperature
Storage Temperature
Dice Temperature
Topr
Tstg
Tj
°C
-40 ~ +100
°C
150
°C
Soldering Temperature
Tsld
Reflow Soldering : 260°C
Hand Soldering : 350°C
for 10sec.
for 3sec.
IFP Conditions
: Pulse Width ≤ 10msec. and Duty ≤ 1/10
(2) Initial Electrical/Optical Characteristics
Item Symbol Condition
Forward Voltage
(Ts=25°C)
Typ.
(3.9)
Max.
Unit
V
VF
φv
-
IF=350[mA]
4.3
Luminous Flux
IF=350[mA] (30.0)
IF=350[mA] 0.085
IF=350[mA] 0.490
-
-
-
lm
-
x
y
½
Chromaticity Coordinate
-
-
½ Please refer to CIE 1931 chromaticity diagram.
(3) Ranking
Item
(Ts=25°C)
Unit
Symbol Condition
Min.
36.0
30.3
25.5
21.4
18.0
Max.
42.8
36.0
30.3
25.5
21.4
Rank P12
Rank P11
Luminous Flux
φv
IF=350[mA]
lm
Rank P10
Rank P9
Rank P8
½ Luminous Flux Measurement allowance is ± 7%.
Color Ranks
Rank B
(IF=350mA,Ts=25°C)
Rank C
x
y
0.05
0.30
0.05
0.40
0.13
0.40
0.13
0.30
x
y
0.04
0.39
0.04
0.49
0.12
0.49
0.12
0.39
Rank D
Rank E
x
y
0.05
0.48
0.05
0.58
0.13
0.58
0.13
0.48
x
y
0.06
0.55
0.06
0.65
0.14
0.65
0.14
0.55
½ Color Coordinates Measurement allowance is ± 0.012.
½ 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 ]
