SLR343_1 Datasheet, PDF (1/3 Pages) Rohm – φ3.1(T-1) Circular Type High Brightness Type

φ_{3.1(T-1) Circular Type High Brightness Type}
<Viewing Angle 2θ1/2 : 40^°>
SLR343 ∗∗∗∗ Series
Emitting Color
Material
Emitting Surface
Dimension(mm)
White
InGaN on SiC
φ3.1
Part No.
note) "-" will be taken out for emitting color B/E series.
SLR343WBD2PT
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)
SLR343WBD2PT White 126
30
5
-20 to+80 -30 to +100
Electrical Optical Characteristics (Ta=25°C)
Part No.
Resin
Forward
voltage
VF
Reverse
current
IR
Typ. IF Max. VR
(V) (mA) (µA) (V)
SLR343WBD2PT
Phosphor
included
3.2
20 100
5
Chromaticity
coordinates
Brightness
IV
x
y
IF Min. Typ. IF
(mA) (mcd) (mcd) (mA)
0.31 0.31 20 1500 3300 20
Chromaticity Diagram
0.4
4
3
0.3
2
1
0.2
0.2
0.3
CIE x
Recommended Pad Layout
Chromaticity Coordinates (Ta=25˚C, IF=20mA, 30ms measurement)
1
2
3
4
x
y
x
y
x
y
x
y
0.283 0.244 0.280 0.312 0.302 0.338 0.330 0.307
0.299 0.269 0.302 0.338 0.330 0.370 0.354 0.339
0.280 0.312 0.313 0.286 0.330 0.307 0.363 0.398
0.4
0.260 0.272 0.299 0.269 0.313 0.286 0.330 0.370
Measurement tolerance:±0.02
Packaging Specifications (Unit:mm)
Packaging
Bulk(3):2000pcs/Box
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°
60°
90°
100
50
0
50
RELATIVE LUMINOUS INTENSITY (%)
90°
100
1.0 ±0.1 2.0
2.5
70
170
100
(Unit:mm)
2009.09 Rev.A
Note) The design and specifications are subject to change without prior notice. Before ordering or using, please check the latest technical specifications.