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SML-811 Datasheet, PDF (1/3 Pages) Rohm – Low Current Type (IF <=10mA) Back-fire chip LEDs
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Yellow
590nm
Orange
AlGaInP on GaAs
611nm
Red
630nm
3412
(1305)
3.4Ê·1.24
t=1.1
SML-811WT
SML-811DT
SML-811UT
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SML-811WT Yellow
SML-811DT Orange
62
SML-811UT
Red
25
100
ˎ IFP measured under duty ʽ1/ 10,pulse width ʽ0.1ms.
5
-40 to +85 -40 to +100
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SML-811DT
SML-811UT
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λp ∆λ
Typ. IF Max. VR Typ. Typ. IF
(V) (mA) (µA) (V) (nm) (nm) (mA)
590 15
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630 18
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IV
Min. Typ. IF
(mcd) (mcd) (mA)
9 18
10
11.2 22.4
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3.4
1.2
R1.25
4-R0.3
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Tolerance:ʶ0.1
1.8
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SCANNING ANGLE(deg)
X’
Y’
0°
30°
30°
60°
60°
90°
100
50
0
50
Relative brightness 
90°
100
(Typ.)
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1.25
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Feeding direction


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