Document
SML-E1/ENx Series
■Features • EXCELEDTM series • Compact, Thin size (1.6×0.8mm, t=0.36mm)
LED die position is middle of package. • LED die consists of 4 elements • Original device technology enables high brightness and high reliability
■Outline
Data Sheet
■Size
1608 (0603) 1.6×0.8mm (t=0.36mm)
Color Type
V
U
DY
M P E B WB
■Dimensions
0.8
1.6 1.2
Pattern R0.275 TH R0.15
Cathode index
+0.04 0.36 -0.1
■Recommended Solder Pattern
0.8
0.8 0.85
(0.13)
Electrode
0.8
PCB Bonding Direction
0.65
0.8 Tolerance : ±0.1
(unit : mm)
■Specifications
Absolute Maximum Ratings (Ta=25ºC)
Electrical and Optical Characteristics (Ta=25ºC)
Part No.
SML-E12V8W SML-E12UW SML-E12U8W SML-E12DW SML-E12D8W
Emitting Power Forward Peak Forward Reverse
Forward Voltag VF Reverse Current IR Dominant Wavelength λD
Chip Structure
Operating Temp. Storage Temp.
/Chromaticity coordinate(x,y)
Color Dissipation Current Current Voltage
Typ. IF Max. VR Min.*3 Typ. Max.*3 IF
Luminous Intensity IV Min. Typ. IF
PD(mW) IF(mA) IFP(mA) VR(V) Topr(ºC)
Tstg(ºC)
(V) (mA) (μA) (V) (nm) (nm) (nm) (mA) (mcd) (mcd) (mA)
54 20 100*2
-40 ~ +85 -40 ~ +100 2.2
625 630 635
16 40
Red 62 25 60*1
-30 ~ +85 -40 ~ +85 2.0
619 624 629
36 85
54 20 100*2
-40 ~ +85 -40 ~ +100 2.2
615 620 625
25 63
62 AlGaInP Orange
25 60*1
-30 ~ +85 -40 ~ +85 2.0 20
603.5 606.5 609.5
20
602 605 608
56 150 20
40 100
SML-E12Y8W SML-E12M8W SML-E12P8W SMLE13EC8T
Yellow
Yellowish green
54
Green 68
5 2.2
20 100*2
-40 ~ +85 -40 ~ +100
3.0
10 5 587 590 593 569 572 575 557 560 563 520 527 535
25 63 10 25 2.5 6.3 56 120
SMLEN3BC8T
InGaN Blue
SMLEN3WBC8W *4
White
66 33
10 50*2
5 2.9
464 470 476 (x,y)(0.30, 0.30)
5
14 40 56 120
5
*1 : Duty 1/5, 200Hz *2 : Duty 1/10, 1kHz *3 : Measurement tolerance:±1nm、*4:Brightness for white color is noted with chromaticity coordinate(x,y).
*EXCELEDTM is ROHM's pending tradmark.
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1/11
2019.3 - Rev.012
[SML-E1/ENx series] ■Electrical Characteristics Curves
Fig.1 Forward Current - Forward Voltages
100
SML-E12V8W SML-E12U8W SML-E12D8W SML-E12Y8W SML-E12M8W SML-E12P8W
Ta=25ºC
10
FORWARD CURRENT : IF [mA]
1 1.4 1.6 1.8 2.0 2.2 2.4
FORWARD VOLTAGE : VF [V]
RELATIVE LUMINOUS INTENSITY [a.u.]
[Data Sheet]
Reference
Fig.2 Luminous Intensity Atmosphere Temperature
1.6
IF=20mA 1.4
1.2
1
0.8
SML-E12V8W
SML-E12U8W
SML-E12D8W
0.6 SML-E12Y8W
SML-E12M8W
SML-E12P8W
0.4 -40 -20 0
20 40 60 80 100
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
RELATIVE LUMINOUS INTENSITY
1.2
SML-E12V8W
SML-E12U8W
1.0
SML-E12D8W SML-E12P8W
SML-E12Y8W
SML-E12M8W
0.8
Ta=25ºC
0.6
0.4
0.2
0.0 0
5 10 15 20
FORWARD CURRENT : IF [mA]
MAXIMUM FORWARD CURRENT : [mA]
Fig.4 Derating 30
20
SML-E12V8W SML-E12U8W SML-E12D8W SML-E12Y8W SML-E12M8W SML-E12P8W
10
0 -40 -20 0
20 40 60 80 100
AMBIENT.