NSCW505CT Datasheet, PDF (2/13 Pages) NICHIA CORPORATION – TYPE WHITE LED

Nichia STSE-CC3050A
<Cat.No.030825>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Forward Current
Pulse Forward Current
Allowable Reverse Current
Power Dissipation
Operating Temperature
Storage Temperature
Soldering Temperature
Symbol
IF
IFP
IR
PD
Topr
Tstg
Tsld
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
30
100
85
120
-40 ~ + 85
-40 ~ +100
Reflow Soldering : 260°C
Hand Soldering : 350°C
and Duty ^<= 1/10
(Ta=25°C)
Unit
mA
mA
mA
mW
°C
°C
for 10sec.
for 3sec.
(2) Initial Electrical/Optical Characteristics
(Ta=25°C)
Item
Symbol Condition Min. Typ. Max. Unit
Forward Voltage
VF IF=20[mA]
-
3.6
4.0
V
Rank T
Iv IF=20[mA] 720
860 1000 mcd
Luminous Intensity Rank S
Iv IF=20[mA] 500
600
720
mcd
Rank R
Iv IF=20[mA] 360
430
500
mcd
! Luminous Intensity Measurement allowance is ± 10%.
Color Ranks
x 0.280
y 0.248
Rank a0
0.264 0.283
0.267 0.305
0.296
0.276
(IF=20mA,Ta=25°C)
Rank b1
x 0.287 0.283 0.330 0.330
y 0.295 0.305 0.360 0.339
Rank b2
Rank c0
x 0.296 0.287 0.330 0.330
x 0.330 0.330 0.361 0.356
y 0.276 0.295 0.339 0.318
y 0.318 0.360 0.385 0.351
! Color Coordinates Measurement allowance is ± 0.01.
! One delivery will include up to two consecutive color ranks and three luminous intensity ranks of the products.
The quantity-ratio of the ranks is decided by Nichia.
2.TYPICAL INITIAL OPTICAL/ELECTRICAL CHARACTERISTICS
Please refer to figure’s page.
3.OUTLINE DIMENSIONS AND MATERIALS
Please refer to figure’s page.
Material as follows ;
Package
: Heat-Resistant Polymer
Encapsulating Resin : Epoxy Resin (with Diffused + YAG Phosphor)
Electrodes
: Ag Plating Copper Alloy
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