SML-31(2011) 查看數據表（PDF） - ROHM Semiconductor
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SML-31 Datasheet PDF : 4 Pages
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SML-31series
SML312ECT
Data Sheet
1608（0603）
1.6×0.8mm（t=0.8mm）
Features
・1608standardsize(1.6×0.8mm,t=0.8mm)
Color
Type
V
U
D
Y
W
・Abundantcolorvariationswithdiverseluminousintensitytypes
M
P
E
B WB
Product Specifications
PartNo.
■ SML-310VT
■ SML-311UT
■ SML-311DT
■ SML-310DT
Absolutemaximumratings(Ta＝25℃)
Electricalandopticalcharacteristics(Ta＝25℃)
LED Emitting Power Forward Peakforward Reverse Operating Storage ForwardvoltageVF ReversecurrentIR DominontwavelengthλD LuminousintensityIV
chip
color
dissipation current
PD(mW) IF(mA)
current
IFP(mA)
voltage
VR(V)
temperature temperature
Topr(℃)
Tstg(℃)
Typ.
(V)
IF(mA)
Max.
(μA)
VR(V)
Min.
(nm)
Typ.
(nm)
Max.
(nm)
IF(mA)
Min.
(mcd)
Typ.
(mcd)
IF(mA)
GaAsPonGaP
55
Red
AlGaInP
onGaAs
44
Orange
GaAsPonGaP
55
2 20
1.8 2
2 20
625 630 635 20 1.4 4 20
615 620 625
0.9 2.5
2
2
1.6 3.15
602 605 608
20 2.2 6.3 20
■ SML-311WT
■ SML-311YT
■ SML-310YT
■ SML-310MT
■ SML-310PT
AIGaInP
onGaAs Yellow
44
GaAsPonGaP
GaP
Yellowish
Green
55
Green
60※1
20
4
-40to+85
4 587 590 593
1.8 2
2 0.9 2.5 2
-30to+85
584 587 590
2.1
2.2 6.3
100
567 570 573
3.6 16
2.2
557 560 563
1.4 4
■ SML312ECT
■ SML312EC4T
■ SML312BCT
■ SML312BC4T
Bluish
Green
84
InGaN
Blue
100※2
5
3.3 20
3.2
-40to+100 3.3
3.2
527
20
520
535
525
90 200 20
36 90
5
464 470 476
63
22
46
■ SML312WBCW(A)
White 108
30
100※2
-40to+100
3.0 5
(x,y)(0.30,0.29) 5 45 71 5
※1:Duty1/5,200Hz/※2:Duty1/10,1kHz
Dimensions
1.6
1.2
Cathode mark
1.0
Recommended Solder Pattern Viewing Angle
SML-310 / SML-311 series
SCASNCANNNININGG AANGNLEG(dLeEg) (deg)
SCASCNANNNIINNGGANAGLNEG(deLgE) (deg)
X
Y
20° 10°
30°
40°
0° 10° 20°
30°
40°
X’
Y’
20° 10° 0° 10° 20°
30°
30°
40°
40°
50°
50°
50°
50°
60°
60°
60°
60°
70°
70°
70°
70°
80°
80°
80°
80°
90°
90°
90°
90°
100
50
0
50
100
100
50
0
50
100
0.8
RELARTEILVATEIVEININTTEENSNITSYI(T%Y) (%)
RELARTELIAVTEIVEIINNTTEENSNITSY I(T%)Y(%)
SCANSCNAINNNIGNGAANNGGLEL(dEeg() deg)
SML312 series
SCANSCNAINNNIGNGAANNGGLEL(dEeg)(deg)
X
Y
20° 10°
30°
40°
0° 10° 20°
30°
40°
50°
50°
X’
SML312BCT/ECT
Y’
20° 10°
30°
40°
50°
0° 10° 20°
30°
40°
50°
60°
70°
60° SML312BC4T/EC4T 60°
70°
70°
60°
70°
80°
80°
80°
80°
90°
90°
100
50
0
50
100
RELARTELIAVTEIVEININTTEENSNITSY I(T%Y) (%)
90°
90°
100
50
0
50
100
RELARTELIAVTEIVEIINNTTEENSNITSY I(T%)Y(%)
Terminal
Tolerance:±0.1
（unit:mm）
（unit:mm）
SML312WBCW(A)
X-Y
SCANSCNAINNNIGNGAANNGGLEL(dEeg() deg)
20° 10° 0° 10° 20°
30°
30°
SCANSCNAINNNIGNGAANNGGLEL(dEeg)(deg)
X’ - Y’
20° 10° 0° 10° 20°
30°
30°
40°
40°
40°
40°
50°
50°
50°
50°
60°
60°
60°
60°
70°
70°
70°
70°
80°
80°
80°
80°
90°
90°
100
50
0
50
100
RELARTELIAVTEIVEININTTEENSNITSY I(T%Y) (%)
90°
90°
100
50
0
50
100
RELARTELIAVTEIVEIINNTTEENSNITSY I(T%)Y(%)
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© 2011 ROHM Co., Ltd. All rights reserved.
2011.05 - Rev.B
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