参数资料
型号: SMLK34WBECW1
厂商: Rohm Semiconductor
文件页数: 1/1页
文件大小: 1122K
描述: LED WHT 5500MCD PSML2 4520
标准包装: 1
系列: SML
颜色: 冷白色
Millicandela 等级: 5500mcd
正向电压: 3.4V
电流 - 测试: 60mA
波长 - 主: 8300K
透镜类型: 散射,白色
透镜样式/尺寸: 矩形,带平顶,3.5mm x 1.5mm
封装/外壳: 1808(4520 公制)
尺寸/尺寸: 4.00mm L x 2.00mm W
高度: 0.60mm
安装类型: 表面贴装
包装: 标准包装
在特定电流下的光通量 - 测试: 14 lm
其它名称: 846-1035-6
Data Sheet
1.74
0.6
4
4.5
Anode Index
unit :mm
Tolerance : 0.2
unit : mm
25
20
15
10
5
0
0    1    2    3    4    5    6    7
Luminous Intensity (cd)
0.48
0.44
0.40
0.36
0.32
0.28
0.24
0.26   0.30   0.34   0.38   0.42   0.46   0.50   0.54
CIE x
High Color Rendering (AW)
High Color Rendering (BW)
Standard (CW)
Standard (DW)
(5000K)
(4200K)
(3500K)
(2900K)
Part No.
Chip
Structure
Emitting
Color
Absolute Maximum Ratings (Ta25)
Electrical and Optical Characteristics (Ta25)
Power
Dissipation
PD(mW)
Forward
Current
 IF(mA)
Peak Forward
Current
IFP(mA)
Reverse
Voltage
VR(V)
Operating
Temperature
Topr()
Storage
Temperature
Tstg()
Forward Voltage VFChromaticity CoordinatesLuminous Intensity IV Luminous Flux V
Typ.
(V)
IF(mA)    (x, y)    IF(mA)
Min.
(mcd)
Typ.
(mcd)
IF(mA)
Typ.
(lm)
IF(mA)
SMLK34WBECW
InGaN
White
360   90   300
-   -40 to +100 -40 to +100  3.4  60
(0.30, 0.28)
60
4000 5500
60
(14)
60
SMLK34WBEDW
(0.34, 0.34)
SMLK34WBEAW
High color rendering
index (5000K)
(0.345, 0.351)
2200 3800
(9.5)
SMLK34WBEBW
High color rendering
index (3000K)
(0.44, 0.40)
RELATIVE INTENSITY (%)
10?/DIV>
10?/DIV>
20?/DIV>
20?/DIV>
40?/DIV>
50?/DIV>
70?/DIV>
80?/DIV>
40?/DIV>
50?/DIV>
70?/DIV>
80?/DIV>
0
50
100
50
100
0?/DIV>
30?/DIV>
60?/DIV>
90?/DIV>
30?/DIV>
60?/DIV>
90?/DIV>
SCANNING ANGLE (deg)
XY
RELATIVE INTENSITY (%)
10?/DIV>
10?/DIV>
20?/DIV>
20?/DIV>
40?/DIV>
50?/DIV>
70?/DIV>
80?/DIV>
40?/DIV>
50?/DIV>
70?/DIV>
80?/DIV>
0
50
100
50
100
0?/DIV>
30?/DIV>
60?/DIV>
90?/DIV>
30?/DIV>
60?/DIV>
90?/DIV>
SCANNING ANGLE (deg)
XY
Chromaticity Diagram
Duty1/10 1kHz( ): Reference
Directivity (deg)
RELATIVE INTENSITY (%)
Directivity (deg)
RELATIVE INTENSITY (%)
Dimensions
Viewing Angle
Recommended Solder Pattern
Specifications
IV-豽
Color
Type
WB
SMLK34 series
PSML2
Specifications
High heat radiation package from ROHM original flat frame
structure.
Warm white, True white.
4520 1808
4.52.0mm t=0.6mm
1/3
?2011 ROHM Co., Ltd. All rights reserved.
www.rohm.com
2011.05 - Rev.B
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