NSPW310DS中文资料

2023年12月22日发(作者：名爵锐腾gs)

元器件交易网CIFICATIONS FOR NICHIA WHITE LED

MODEL :

NSPW310DS

NICHIA CORPORATION

-0-No. STSE-CW7150A

<.070713>

元器件交易网

Nichia STSE-CW7150A

<.070713>

ICATIONS

(1) Absolute Maximum Ratings (Ta=25°C)

Item Symbol Absolute Maximum Rating Unit

Forward Current IF 30 mA

Pulse Forward Current IFP 100 mA

Reverse Voltage VR 5 V

Power Dissipation PD 105 mW

Operating Temperature Topr

-30 ~ +

85 °C

Storage Temperature Tstg -40 ~ +100 °C

Soldering Temperature Tsld 265°C for 10sec.

<< IFP Conditions : Pulse Width 10msec. and Duty 1/10

=

=

(2) Initial Electrical/Optical Characteristics (Ta=25°C)

Item

SymbolCondition

Typ.

Max.

Unit

Forward Voltage

VF

IF=20[mA](3.2)

3.5

V

Reverse Current

IR

VR= 5[V]

-

50

?A

Luminous Intensity Iv IF=20[mA](6.80) -

cd

?x -

IF=20[mA]0.31 -

-

Chromaticity Coordinate

y -

IF=20[mA]0.32 -

-

? Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

Item

SymbolRank W Iv

Luminous Intensity

Rank V Iv

Rank U Iv

(Ta=25°C)

Condition

Min.

Max.

Unit

IF=20[mA]7.15 10.10 cd

IF=20[mA]5.05 7.15 cd

IF=20[mA]3.56 5.05 cd

? Luminous Intensity Measurement allowance is ± 10%.

Color Ranks (IF=20mA,Ta=25°C)

Rank a0 Rank b1

x 0.280 0.264 0.283 0.296x 0.287 0.283 0.330 0.330

y 0.248 0.267 0.305 0.276y 0.295 0.305 0.360 0.339

Rank b2

x 0.296 0.287 0.330 0.330y 0.276 0.295 0.339 0.318 Rank c0

x 0.330 0.330 0.361 0.356

y 0.318 0.360 0.385 0.351

? Color Coordinates Measurement allowance is ± 0.01.

? 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.

L OPTICAL/ELECTRICAL CHARACTERISTICS

Please refer to figure’s page.

-1-

元器件交易网

Nichia STSE-CW7150A

<.070713>

E DIMENSIONS AND MATERIALS

Please refer to figure’s page.

Material as follows ; Resin(Mold)

: Epoxy Resin (over Phosphor)

Leadframe

:

Ag plating Copper Alloy

ING

· The LEDs are packed in cardboard boxes after packaging in anti-electrostatic bags.

Please refer to figure’s page.

The label on the minimum packing unit shows ; Part Number, Lot Number, Ranking, Quantity

· In order to protect the LEDs from mechanical shock, we pack them in cardboard boxes for transportation.

· The LEDs may be damaged if the boxes are dropped or receive a strong impact against them,

so precautions must be taken to prevent any damage.

· The boxes are not water resistant and therefore must be kept away from water and moisture.

· When the LEDs are transported, we recommend that you use the same packing method as Nichia.

NUMBER

The first six digits number shows lot number.

The lot number is composed of the following characters;