-1-

Epoxy Resin

Ag Plating Copper Alloy

1.SPECIFICATIONS

(1) Absolute Maximum Ratings

(Ta=25°C)

Item

Symbol

Absolute Maximum Rating

Unit

Forward Current

35

mA

Pulse Forward Current

110

mA

Reverse Voltage

5

V

Power Dissipation

123

mW

Operating Temperature

-30 ~ + 85

°C

Storage Temperature

-40 ~ +100

°C

Soldering Temperature

265°C for 10sec.

10msec. and Duty

1/10

(2) Initial Electrical/Optical Characteristics

(Ta=25°C)

Item

Symbol

Condition

Typ.

Max.

Unit

Forward Voltage

(3.2)

3.5

V

Reverse Current

-

50

µA

Luminous Intensity

Iv

(5600)

-

mcd

x

-

0.133

-

-

Chromaticity Coordinate

y

-

0.075

-

-

Please refer to CIE 1931 chromaticity diagram.

(3) Ranking

(Ta=25°C)

Item

Symbol

Condition

Min.

Max.

Unit

Rank X

Iv

7200

10000

mcd

Rank W

Iv

5000

7200

mcd

Luminous Intensity

Rank V

Iv

3600

5000

mcd

Luminous Intensity Measurement allowance is ± 10%.

Color Rank

Rank W

x

0.11

0.11

0.15

0.15

y

0.04

0.10

0.10

0.04

Color Coordinates Measurement allowance is ± 0.01.

Basically, a shipment shall consist of the LEDs of a combination of the above ranks

The percentage of each rank in the shipment shall be determined 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

Leadframe

<=

<=

:

:

Nichia STS-DA1-0023

<Cat.No.071031>