Measurement tolerance:±0.02

0.2

0.3

0.4

0.2

0.3

0.4

CIE x

1

2

3

4

3.2

20

100

5

0.31

0.31

20

1500

3300

20

SLR343WBD2PT

Phosphor

included

(mA)

Typ.

(V)

Typ.

(mcd)

Min.

(

y

x

(mA)

(mA)

Max.

(µA)

(V)

SLR343WBD2PT

126

30

5

-20 to+80

-30 to +100

Peak

forward

current

(mA)

Part No.

Power

dissipation

(mW)

Forward

current

(mA)

Reverse

voltage

(V)

Operating

temperature

(

°C)

Storage

temperature

(

°C)

Emitting

color

White

Emitting Color

Material

Part No.

White

InGaN on SiC

note) "-" will be taken out for emitting color B/E series.

SLR343WBD2PT

Packaging Specifications (Unit:mm)

Recommended Pad Layout

Packaging

(Unit:mm)

1.0

2.0

2.5

±0.1

Bulk(3):2000pcs/Box

70

100

170

Directivity (Typ.)

Dimensions (Unit:mm)

Absolute Maximum Ratings (Ta=25

°C)

Electrical Optical Characteristics (Ta=25

°C)

(2.5)

CATHODE

φ3.8±0.3

φ3.1

2-

0.4±0.1

- 0.1

Note) The design and specifications are subject to change without prior notice. Before ordering or using, please check the latest technical specifications.

Part No.

Forward

voltage

Reverse

current

Brightness

Chromaticity

coordinates

Resin

SLR343

φ3.1(T-1) Circular Type High Brightness Type

<Viewing Angle 2

Tolerance:± 0.2

Emitting Surface

Dimension(mm)

φ3.1

RELATIVE LUMINOUS INTENSITY (%)

Angular Displacement (deg)

0

50

100

50

100

0

°

30

°

60

°

90

°

30

°

60

°

90

°

Chromaticity Diagram

12

3

x

y

x

y

x

y

0.283

0.299

0.280

0.260

0.244

0.269

0.312

0.272

0.280

0.302

0.313

0.299

0.302

0.330

0.330

0.313

0.338

0.370

0.307

0.286

0.312

0.338

0.286

0.269

4

x

y

0.330

0.354

0.363

0.330

0.307

0.339

0.398

0.370

2009.09 Rev.A