Datasheet > SMLK19WBEWW11F

SMLK19WBEWW11F

更新时间： 2024-09-16 06:12:43

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
4页	973K
描述
High heat radiation package from ROHM original flat flame structure

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中文翻译

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SMLK19WBEWW11F 数据手册

Data Sheet

SMLK19 series

PSML2

4520（1808）

4.5×2.0mm（t=0.6mm）

Features

・High heat radiation package from ROHM original flat flame structure.

・Low current LED type. High Reliability from high heat radiation.

Color

Type

Specifications

Absolute Maximum Ratings (Ta＝25℃)

Electrical and Optical Characteristics (Ta＝25℃)

Chip

Emitting

Color

Forward Voltage V

Chromaticity Coordinates Luminous Intensity I

Luminous Flux Φ

Power Forward Peak Forward Reverse Operating

Storage

Part No.

Structure

Dissipation Current

Current

Voltage Temperature Temperature

Min. Typ.

Typ.

(lm)

Typ.(V)

(mA)

(x, y)

(mA)

(mW)

(mA)

FP(mA)

V (V)

Topr(℃)

Tstg(℃)

(mcd) (mcd)

2000

■

(0.30, 0.28)

(0.34, 0.34)

(0.345, 0.351)

(0.444, 0.406)

SMLK19WBECW

SMLK19WBEDW

SMLK19WBEAW

SMLK19WBEBW

White

(5)

200^*

-40 to +100 -40 to +100 3.2

20 1100

InGaN

on SiC

220

High color rendering

index (5000K)

1800

1400

(4.5)

High color rendering

index (3000K)

※Duty1/10≦10msꢀ( ): Reference

Dimensions

Recommended Solder Pattern Viewing Angle

4.5

Anode Index

1.74

④

③

①

②

(

)

(

)

SCANNING ANGLE deg

Directivity (deg)

SCANNING ANGLE deg

−

Directivity (deg)

−

X’ Y’

0°

10°

20°

30°

40°

0.6

50°

60°

50°

60°

70°

80°

90°

60°

70°

80°

70°

80°

70°

80°

90°

100

90°

100

90°

100

①

②

④

③

100

RELATIVE INTENSITY (%)

Tolerance : ±0.2

（unit : mm）

（unit :mm）

IV-Øv

Chromaticity Diagram

0.48

0.44

(2900K)

(3500K)

(4200K)

0.40

0.36

0.32

0.28

0.24

(5000K)

High Color Rendering (AW)

High Color Rendering (BW)

Standard (CW)

Standard (DW)

0.26

0.30

0.34

0.38

0.42

0.46

0.50

0.54

Luminous Intensity (cd)

CIE x

www.rohm.com

1/3

2010.05 - Rev.A

12 3 4

中文翻译

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