-1-

Nichia

STSE-CC7046C

<Cat.No.070702>

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Absolute Maximum Rating

Unit

Forward Current

35

mA

Pulse Forward Current

100

mA

Reverse Voltage

5

V

Power Dissipation

123

mW

Operating Temperature

-30 ~ + 85

°C

Storage Temperature

-40 ~ +100

°C

Soldering Temperature

Reflow Soldering :

260°C

for 10sec.

Hand Soldering

:

350°C

for 3sec.

:

Pulse Width

10msec.

and

Duty

1/10

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Forward Voltage

-

(3.2)

3.5

V

Reverse Current

-

-

50

µA

Luminous Intensity

Iv

-

(2.10)

-

cd

x

-

-

0.310

-

-

Chromaticity Coordinate 1

y

-

-

0.320

-

-

Luminous Intensity

Iv

-

(2.00)

-

cd

Luminous Flux

φv

-

(5.2)

-

lm

x

-

-

0.300

-

-

Chromaticity Coordinate 2

y

-

-

0.295

-

-

Lifetime

-

Ta=60[°C]

Tj

90[°C]

10000

-

-

hrs

Please refer to CIE 1931 chromaticity diagram.

Estimated time to 50% degradation of initial luminous intensity based on Nichia’s internal test results.

Using Nichia testing circuit board.

(3) Ranking

(Ta=25°C)

Item

Symbol

Condition

Min.

Max.

Unit

Rank A22

Iv

2.20

2.30

cd

Rank A21

Iv

2.10

2.20

cd

Rank A20

Iv

2.00

2.10

cd

Rank A19

Iv

1.90

2.00

cd

Rank A18

Iv

1.80

1.90

cd

Luminous Intensity

Rank A17

Iv

1.70

1.80

cd

Luminous Intensity Measurement allowance is ± 7%.

Color Ranks

Rank a525

Rank a526

x

0.2760

0.2720

0.2770

0.2805

x

0.2805

0.2770

0.2820

0.2850

y

0.2530

0.2580

0.2650

0.2600

y

0.2600

0.2650

0.2720

0.2670

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