SMLK19 Datasheet, PDF (1/4 Pages) Rohm – High heat radiation package from ROHM original flat flame structure

Data Sheet
SMLK19 series
PSML2
4520Ê¢1808Ê£
4.5ʷ2.0mmʢt=0.6mmʣ
Features
ɾHigh heat radiation package from ROHM original flat flame structure.
ɾLow current LED type. High Reliability from high heat radiation.
Color
Type
WB
Specifications
Part No.
Chip
Structure
Emitting
Color
Absolute Maximum Ratings (Taʹ25ˆ)
Electrical and Optical Characteristics (Taʹ25ˆ)
Power Forward Peak Forward Reverse Operating Storage Forward Voltage VF Chromaticity Coordinates Luminous Intensity IV Luminous Flux ЇV
Dissipation Current
PD(mW) IF(mA)
Current
IFP(mA)
Voltage
VR(V)
Temperature
Topr(ˆ)
Temperature
Tstg(ˆ)
Typ.(V)
IF(mA)
(x, y)
IF(mA)
Min.
(mcd)
Typ.
(mcd)
IF(mA)
Typ.
(lm)
IF(mA)
˙ SMLK19WBECW
White
˙SMLK19WBEDW _InGaN
˙ SMLK19WBEAW
on SiC High color rendering
index (5000K)
220
50
200^*
˙ SMLK19WBEBW
High color rendering
index (3000K)
(0.30, 0.28)
2000
(5)
(0.34, 0.34)
- -40 to +100 -40 to +100 3.2 20
20 1100
20
20
(0.345, 0.351)
1800
(4.5)
(0.444, 0.406)
1400
˞Duty1/10ʽ10msɹ( ): Reference
Dimensions
4.5
4
ᶃ
ᶄ
Anode Index
ᶆ
ᶅ
0.6
ᶃ
ᶆ
ᶄ
ᶅ
Recommended Solder Pattern Viewing Angle
1.74
X−Y
SCADNirNeINcGtivAitNyG(LdEe(dge)g)
20° ^{10° 0° 10°} 20°
30°
30°
40°
40°
50°
50°
60°
60°
70°
70°
80°
90°
100
50
0
50
RERLEALTAITVIVEE INNTTEENNSITSYIT(Y%) (%)
80°
90°
100
X’−Y’
SCDAiNreNcINtiGviAtyNG(dLeEg(d)eg)
20° ^{10° 0° 10°} 20°
30°
30°
40°
40°
50°
50°
60°
60°
70°
70°
80°
90°
100
50
0
50
RELRAETLAIVTIEVEININTTEENNSSITIYTY(%)(%)
80°
90°
100
Chromaticity Diagram
Tolerance : ʶ0.2
ʢunit : mmʣ
0.48
(2900K)
0.44
(3500K)
(4200K)
0.40
(5000K)
0.36
0.32
High Color Rendering (AW)
0.28
High Color Rendering (BW)
Standard (CW)
0.24
Standard (DW)
0.26 0.30 0.34 0.38 0.42 0.46 0.50 0.54
CIE x
ʢunit :mmʣ
IV-Øv
25
20
15
10
5
0
0
1
2
3
4
5
6
7
Luminous Intensity (cd)
www.rohm.com
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© 2010 ROHM Co., Ltd. All rights reserved.
2010.05 - Rev.A