NSSW105T データシートの表示（PDF） - Nichia Corporation

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NSSW105T

SPECIFICATIONS FOR NICHIA CHIP TYPE WHITE LED

Nichia Corporation 

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

Nichia STSE-CC7142A

<Cat.No.070713>

(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

Storage Temperature

Tstg

Soldering Temperature

Tsld

IFP Conditions : Pulse Width <= 10msec.

(2) Initial Electrical/Optical Characteristics

-30 ~ + 85

-40 ~ +100

Reflow Soldering : 260°C

Hand Soldering : 350°C

and Duty <= 1/10

°C

°C

for 10sec.

for 3sec.

(Ta=25°C)

Item

Symbol Condition Typ. Max. Unit

Forward Voltage

Reverse Current

VF IF=20[mA] (3.2)

3.5

V

IR

VR= 5[V]

-

50

µA

Luminous Intensity

(Chromaticity Coordinate 1)

Iv IF=20[mA] (1.95)

-

cd

½x

Chromaticity Coordinate 1

-

IF=20[mA] 0.310

-

-

y

-

IF=20[mA] 0.320

-

-

Luminous Intensity

(Chromaticity Coordinate 2)

Iv IF=20[mA] (1.85)

-

cd

Luminous Flux

(Chromaticity Coordinate 2)

φv IF=20[mA] (5.0)

lm

½x

Chromaticity Coordinate 2

-

IF=20[mA] 0.300

-

-

y

-

IF=20[mA] 0.295

-

-

½ Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

(Ta=25°C)

Item

Symbol Condition Min. Max. Unit

Rank A20 Iv IF=20[mA] 2.00 2.10

cd

Rank A19 Iv IF=20[mA] 1.90 2.00

cd

Luminous Intensity Rank A18 Iv

IF=20[mA] 1.80

1.90

cd

Rank A17 Iv IF=20[mA] 1.70 1.80

cd

Rank A16 Iv IF=20[mA] 1.60 1.70

cd

Rank A15 Iv IF=20[mA] 1.50 1.60

cd

½ Luminous Intensity Measurement allowance is ± 7%.

Color Ranks

(IF=20mA,Ta=25°C)

Rank a52

Rank a56

x 0.2800 0.2720 0.2820 0.2880

x 0.2830 0.2800 0.2880 0.2910

y 0.2480 0.2580 0.2720 0.2620

y 0.2440 0.2480 0.2620 0.2580

Rank a57

x 0.2720 0.2793 0.2820

y 0.2580 0.2755 0.2720

Rank a62

x 0.2880 0.2820 0.2910 0.2960

y 0.2620 0.2720 0.2870 0.2760

-1-

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