NSSW061AT Datasheet, PDF (2/14 Pages) NICHIA CORPORATION – TYPE WHITE LED

Nichia STSE-CC6048A-3
<Cat.No.061212>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Reverse Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
IF
IFP
VR
PD
Topr
Tstg
Tsld
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
35
100
5
123
-30 ~ + 85
-40 ~ +100
Reflow Soldering : 260°C
Hand Soldering : 350°C
and Duty ^<= 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
for 10sec.
for 3sec.
(2) Initial Electrical/Optical Characteristics
Item
Symbol Condition
Forward Voltage
VF IF=20[mA]
Reverse Current
IR
VR= 5[V]
Luminous Intensity
(Chromaticity Coordinate 1)
Iv IF=20[mA]
½x
Chromaticity Coordinate 1
y
-
IF=20[mA]
-
IF=20[mA]
Luminous Intensity
(Chromaticity Coordinate 2)
Iv IF=20[mA]
½_x
Chromaticity Coordinate 2
y
-
IF=20[mA]
-
IF=20[mA]
½ Please refer to CIE 1931 chromaticity diagram.
Typ.
(3.2)
-
(960)
0.275
0.255
(1050)
0.31
0.32
(Ta=25°C)
Max. Unit
3.5
V
50
µA
-
mcd
-
-
-
-
-
mcd
-
-
-
-
(3) Ranking
Item
Symbol Condition
Rank U12 Iv
IF=20[mA]
Rank U11 Iv
IF=20[mA]
Luminous Intensity _{Rank T22 Iv}
IF=20[mA]
Rank T21 Iv
IF=20[mA]
Rank T12 Iv
IF=20[mA]
½ Luminous Intensity Measurement allowance is ± 10%.
Min.
1100
1000
930
860
790
(Ta=25°C)
Max. Unit
1200 mcd
1100 mcd
1000 mcd
930 mcd
860 mcd
Color Ranks
x 0.280
y 0.248
Rank a52
0.272 0.282
0.258 0.272
0.288
0.262
(IF=20mA,Ta=25°C)
Rank a55
x 0.272 0.268 0.277 0.282
y 0.258 0.263 0.278 0.272
Rank a56
x 0.283 0.280 0.288 0.291
y 0.244 0.248 0.262 0.258
x
y
-1-
0.288
0.262
Rank a62
0.282 0.291
0.272 0.287
0.296
0.276