NSPWF50BS Datasheet, PDF (2/15 Pages) List of Unclassifed Manufacturers – SPECIFICATIONS FOR NICHIA WHITE LED

Nichia STSE-CW2167A
<Cat.No.020826>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings
Item
Symbol
Forward Current
IF
Pulse Forward Current
IFP
Reverse Voltage
VR
Power Dissipation
PD
Operating Temperature
Topr
Storage Temperature
Tstg
Soldering Temperature
Tsld
IFP Conditions : Pulse Width ^<= 10msec.
Absolute Maximum Rating
30
100
5
120
-30 ~ + 85
-40 ~ +100
265°C for 10sec.
and Duty ^<= 1/10
(Ta=25°C)
Unit
mA
mA
V
mW
°C
°C
(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
Reverse Current
IR
VR= 5[V]
-
-
50
µA
Rank S
Iv IF=20[mA] 340
410
480
mcd
Luminous Intensity Rank R
Iv IF=20[mA] 240
300
340
mcd
Rank Q
Iv IF=20[mA] 170
205
240
mcd
! Measurement Uncertainty of the Luminous Intensity : ± 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
! Measurement Uncertainty of the Color Coordinates : ± 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 ;
Resin(Mold) : Epoxy Resin (over YAG Phosphor)
Leadframe : Ag plating Copper Alloy
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