NSPW515DS
NSPW515DS is WHITE LED manufactured by Nichia Corporation.
No. STSE-CW7160A <Cat.No.070713>
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SPECIFICATIONS FOR NICHIA WHITE
MODEL : NSPW515DS
NICHIA CORPORATION
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Nichia STSE-CW7160A <Cat.No.070713>
1.SPECIFICATIONS
(1) Absolute Maximum Ratings Item Forward Current Pulse Forward Current Reverse Voltage Power Dissipation Operating Temperature .. Storage Temperature Soldering Temperature
IFP Conditions :
Symbol IF IFP VR PD Topr Tstg Tsld and
Absolute Maximum Rating 30 100 5 105 -30 ~ + 85 -40 ~ +100 265°C for 10sec.
Duty < = 1/10
(Ta=25°C) Unit m A m A V m W °C °C
Pulse Width < = 10msec.
(2) Initial Electrical/Optical Characteristics Item Symbol Forward Voltage VF Reverse Current IR Luminous Intensity Iv x Chromaticity Coordinate y Please refer to CIE 1931 chromaticity diagram.
Condition IF=20[m A] VR= 5[V] IF=20[m A] IF=20[m A] IF=20[m A]
Typ. (3.2) (2.30) 0.31 0.32
(Ta=25°C) Max. Unit 3.5 V 50 µA cd
- (3) Ranking Item Luminous Intensity Rank W Rank V Rank U Symbol Iv Iv Iv Condition IF=20[m A] IF=20[m A] IF=20[m A] Min. 2.32 1.61 1.16
(Ta=25°C) Max. Unit 3.22 cd 2.32 cd 1.61 cd
Luminous Intensity Measurement allowance is ± 10%.
Color Ranks x y x y 0.280 0.248 0.296 0.276 Rank a0 0.264 0.283 0.267 0.305 Rank b2 0.287 0.330 0.295 0.339 0.296 0.276 0.330 0.318 x y x y 0.287 0.295 0.330 0.318
(IF=20m A,Ta=25°C) Rank b1 0.283 0.330 0.330 0.305 0.360 0.339 Rank c0 0.330 0.361 0.360 0.385 0.356 0.351
Color Coordinates Measurement allowance is ± 0.01. Basically, a shipment shall consist of the LEDs of a bination of the above ranks. The percentage of each rank in the shipment shall be determined by Nichia.
2.INITIAL
OPTICAL/ELECTRICAL
CHARACTERISTICS
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Please refer to figure’s...
