-1-

Nichia STSE-CC5074B

<Cat.No.060530>

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Absolute Maximum Rating

Unit

Forward Current

15

mA

Pulse Forward Current

50

mA

Allowable Reverse Current

85

mA

Power Dissipation

60

mW

Operating Temperature

-40 ~ +100

°C

Storage Temperature

-40 ~ +100

°C

Soldering Temperature

Reflow Soldering : 260°C

for 10sec.

Hand Soldering : 350°C

for 3sec.

10msec. and Duty

1/10

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol

Condition

Typ.

Max.

Unit

Forward Voltage

(3.6)

4.0

V

Luminous Intensity

Iv

(600)

-

mcd

x

-

0.31

-

-

Chromaticity Coordinate

y

-

0.32

-

-

Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

(Ta=25°C)

Item

Symbol

Condition

Min.

Max.

Unit

Rank T

Iv

720

1000

mcd

Rank S

Iv

500

720

mcd

Luminous Intensity

Rank R

Iv

360

500

mcd

Luminous Intensity Measurement allowance is ± 10%.

Color Ranks

Rank a0

Rank b1

x

0.280

0.264

0.283

0.296

x

0.287

0.283

0.330

0.330

y

0.248

0.267

0.305

0.276

y

0.295

0.305

0.360

0.339

Rank b2

Rank c0

x

0.296

0.287

0.330

0.330

x

0.330

0.330

0.361

0.356

y

0.276

0.295

0.339

0.318

y

0.318

0.360

0.385

0.351

Color Coordinates Measurement allowance is ± 0.01.

One delivery will include up to two consecutive color ranks and three luminous intensity ranks of the products.

The quantity-ratio of the ranks is decided by Nichia.

<

=

<

=