SLI-343URC3FWT Datasheet, PDF (1/3 Pages) Rohm – 3.1(T-1) Circular Type High Brightness Type

φ_{3.1(T-1) Circular Type High Brightness Type}
<Viewing Angle 2θ1/2 : 40^°>
SLI-343 Series
Emitting Color
Green (Yellowish Green)
Yellow
Orange
Red
Material
AlGaInP on GaAs
Emitting Surface
Dimension(mm)
φ3.1
Part No.
SLI-343MC SLI-343MG SLI-343YC SLI-343YY SLI-343DC SLI-343DU SLI-343URC SLI-343UR
Absolute Maximum Ratings (Ta=25°C)
Part No.
Emitting
color
Power Forward
dissipation current
PD
IF
(mW) (mA)
Peak
forward
current
IFP
(mA)
Reverse Operating Storage
voltage temperature temperature
VR
Topr
Tstg
(V)
(°C)
(°C)
SLI-343MC
SLI-343MG
Green
(Yellowish Green)
62
25
100
SLI-343YC
Yellow
SLI-343YY
9
-25 to +85 -30 to +100
SLI-343DC
Orange 125
50
200
SLI-343DU
SLI-343URC
Red
SLI-343UR
:Duty 1/10, 1kHz
Electrical Optical Characteristics (Ta=25°C)
Part No.
SLI-343MC
SLI-343MG
SLI-343YC
SLI-343YY
SLI-343DC
SLI-343DU
SLI-343URC
SLI-343UR
Forward
voltage
Resin Color
VF
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
Transparent
Colored
Diffused
Colored
Typ.
(V)
2.1
1.9
IF
(mA)
20
Reverse
current
IR
Max. VR
(µA) (V)
100 9
Light wavelength
Peak Half-wave
λp ∆λ
Typ. Typ. IF
(nm) (nm) (mA)
Brightness
IV
Min. Typ. IF
(mcd) (mcd) (mA)
572 18
200
56
180
591 15
20
611 17
350
300
90
20
500
350
450
630 20
350
Dimensions (Unit:mm)
φ3.8±0.3
φ3.1
4-0.5
+0.2
−0.1
2- 0.4±0.1
Tolerance: ± 0.2
(2.5)
CATHODE
Directivity (Typ.)
Angular Displacement (deg)
0°
30°
30°
60°
clear
60°
diffused
90°
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
90°
100
Recommended Pad Layout
Packaging Specifications (Unit:mm)
Straight Type:T32
1.0 ^±0.1 2.0
2.5
φ3.1±0.2
12.7±1.0 6.35±0.4 0±1.0
0±2.0
5.1±0.8
2.5±0.8
φ4.0±0.2
12.7±0.3
(Unit:mm)
Packaging
Bulk(3F):2000pcs/Box
70
170
100
Tape:2000pcs/Box
340
48
158
Rev.C