-1-

Nichia

STSE-CR7103A

<Cat.No.070622>

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Absolute Maximum Rating

Unit

Forward Current

50

mA

Pulse Forward Current

200

mA

Reverse Voltage

5

V

Power Dissipation

125

mW

Operating Temperature

-30 ~ + 85

°C

Storage Temperature

-40 ~ +100

°C

Soldering Temperature

265°C

for 10sec.

:

Pulse Width

10msec.

and

Duty

1/10

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol

Condition

Typ.

Max.

Unit

Forward Voltage

(2.1)

2.5

V

Reverse Current

-

50

µA

Luminous Intensity

Iv

(5000)

-

mcd

x

-

0.700

-

-

Chromaticity Coordinate

y

-

0.299

-

-

Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

(Ta=25°C)

Item

Symbol

Condition

Min.

Max.

Unit

Rank U

Iv

6800

9600

mcd

Rank T

Iv

4800

6800

mcd

Luminous Intensity

Rank S

Iv

3400

4800

mcd

Luminous Intensity Measurement allowance is ± 10%.

Color Rank

Rank R

x

0.67

0.67

0.73

0.73

y

0.27

0.33

0.33

0.27

Color Coordinates Measurement allowance is ± 0.01.

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

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

2.INITIAL

OPTICAL/ELECTRICAL

CHARACTERISTICS

Please refer to figure’s page.

3.OUTLINE

DIMENSIONS

AND

MATERIALS

Please refer to figure’s page.

Material as follows ;

Resin(Mold) :

Epoxy Resin

Leadframe

:

Ag plating

Iron

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=

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