NSPWR70AS データシートの表示（PDF） - Nichia Corporation

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NSPWR70AS

SPECIFICATIONS FOR NICHIA WHITE LED

Nichia Corporation 

Nichia STSE-CW5115B

<Cat.No.070202>

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

35

100

5

147

-30 ~ + 85

-40 ~ +100

265°C for 5sec.

and Duty <= 1/10

(Ta=25°C)

Unit

mA

mA

V

mW

°C

°C

(2) Initial Electrical/Optical Characteristics

Item

Symbol Condition Typ.

Forward Voltage

VF IF=30[mA] (3.8)

Reverse Current

IR

VR= 5[V]

-

Luminous Flux

φV IF=30[mA] (4.0)

½x

Chromaticity Coordinate

y

-

IF=30[mA] 0.31

-

IF=30[mA] 0.32

½ Please refer to CIE 1931 chromaticity diagram.

(Ta=25°C)

Max. Unit

4.2

V

50

µA

-

lm

-

-

-

-

(3) Ranking

Item

Symbol Condition

Rank Rc φV IF=30[mA]

Luminous Flux

Rank Rb φV IF=30[mA]

Rank Ra φV IF=30[mA]

½ Luminous Flux Measurement allowance is ± 10%.

Min.

4.8

3.4

2.4

(Ta=25°C)

Max. Unit

6.8

lm

4.8

lm

3.4

lm

Color Ranks

x 0.280

y 0.248

Rank a0

0.264 0.283

0.267 0.305

0.296

0.276

(IF=30mA,Ta=25°C)

Rank b3

x 0.287 0.283 0.304 0.307

y 0.295 0.305 0.330 0.315

Rank b4

x 0.307 0.304 0.330 0.330

y 0.315 0.330 0.360 0.339

Rank b5

x 0.296 0.287 0.307 0.311

y 0.276 0.295 0.315 0.294

Rank b6

Rank c0

x 0.311 0.307 0.330 0.330

x 0.330 0.330 0.361 0.356

y 0.294 0.315 0.339 0.318

y 0.318 0.360 0.385 0.351

½ Color Coordinates Measurement allowance is ± 0.01.

-1-

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