SLI-343DC ROHM [Rohm], SLI-343DC Datasheet
SLI-343DC
Manufacturer Part Number
SLI-343DC
Description
High brightness (SLR343/SLI-343 series) Low power consumption (SLI-343(W) series)
Manufacturer
ROHM [Rohm]
Datasheet
1.SLI-343DC.pdf
(3 pages)
Specifications
Viewing angle 2θ 1/2 /
Viewing angle 2θ 1/2 /
Dimensions
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
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SLR343BD2T
SLR343WBD2PT
SLI-343URC
SLI-343DC
SLI-343YC
SLI-343MC
SLI-343UR
SLI-343DU
SLI-343YY
SLI-343MG
SLI-343URC(W)
SLI-343DC(W)
SLI-343YC(W)
SLI-343UR(W)
SLI-343DU(W)
SLI-343YY(W)
Part No.
Part No.
（2.5）
□0.4
40 : High luminous intensity
40 : Low current consumption
φ3.8
φ3.1
InGaN on SiC
AIGaInP on
Structure
Structure
AIGaInP
on GaAs
GaAs
Chip
Chip
Cathode
Emitting
Orange
Yellow
Yellowish
Orange
Yellow
Yellowish
Emitting
Orange
Yellow
Orange
Yellow
White
Blue
Tolerance : ±0.2
Color
Red
Green
Red
Green
Color
Red
Red
（unit : mm）
Dissipation
Dissipation
P
P
Power
D
Power
D
126
125
125
125
62
62
(mW)
(mW)
・ Viewing angle 2θ 1/2 : 40°
・ High brightness (SLR343/SLI-343 series)
・ Low power consumption (SLI-343(W) series)
・ Competent to direct mount
SLR343 / SLI-343 /
SLI-343 （ W） Series
Features
Recommended Solder Pattern Viewing Angle
Forward
Forward
Current
Current
I
I
F
F
30
50
25
50
25
50
(mA)
(mA)
Absolute Maximum Ratings (Ta＝25℃)
Absolute Maximum Ratings (Ta＝25℃)
2.5 or 5.0
Peak Forward
Peak Forward
I
I
FP
FP
Current
100
200
100
200
100
Current
200
(mA)
(mA)
＊
＊
＊
＊
＊
＊
Reverse
Reverse
Voltage
Voltage
V
V
R
R
5
9
9
（unit : mm）
(V)
(V)
1.0
±0.1
1/2
Temperature
Temperature
-20 to +80
-25 to +85
-25 to +80
-25 to +85
-25 to +80
-25 to +85
2.0
Operating
Operating
Topr(℃)
Topr(℃)
90°
80°
100
70°
60°
50°
Temperature
Temperature
-30 to +100
-30 to +100
40°
Storage
Tstg(℃)
Storage
Tstg(℃)
RELATIVE INTENSITY (%)
ANGULAR DISPLACEMENT (deg)
30°
50
RELATIVE INTENSITY(%)
SLR343 Series
20°
Directivity (deg)
10°
Typ.(V) I
Typ.(V) I
0°
0
Forward Voltage V
Forward Voltage V
3.2
1.9
2.1
1.9
2.1
1.9
10°
20°
F
F
(mA) Max.
(mA) Max.
50
20
20
30°
Electrical and Optical Characteristics (Ta＝25℃)
Electrical and Optical Characteristics (Ta＝25℃)
40°
F
F
Reverse Current I
Reverse Current I
(μA) V
(μA) V
50°
100
100
60°
WBD2PT
BD2T
100
70°
Color
Type
80°
90°
R
R
5
9
9
(V)
(V)
90°
R
R
80°
70°
100
U
Dominant Wavelength Luminous Intensity I
Dominant Wavelength Luminous Intensity I
60°
(0.31,0.31)
Data Sheet
Typ.(nm)
Typ.(nm)
50°
(x,y)
λD
470
620
605
587
572
620
605
587
572
λD
620
605
587
620
605
587
40°
2010.06 - Rev.A
RELATIVE INTENSITY (%)
D
30°
50
RELATIVE INTENSITY(%)
SLI-343 Series
SCANNING ANGLE(deg)
20°
Directivity (deg)
10°
I
I
F
F
Y
(mA) Min.
(mA) Min.
20
20
0°
0
10°
(mcd)
(mcd)
1500 3300
M
470 1000
＊:Duty1/10, 1kHz
90
56
90
56
36
56
36
56
36
20°
50
30°
(mcd) I
(mcd) I
40°
Typ.
450
500
350
200
350
300
180
Typ.
200
300
200
160
250
160
B
50°
60°
100
70°
Diffused
Clear
80°
F
F
90°
(mA)
20
(mA)
20
WB
V
V
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SLI-343DC Summary of contents
Page 1
... SLI-343YY Yellow Yellowish SLI-343MG ■ Green 40 : Low current consumption Viewing angle 2θ 1/2 / Chip Emitting Part No. Structure Color Dissipation P ■ SLI-343URC(W) Red ■ SLI-343DC(W) Orange SLI-343YC(W) ■ Yellow AIGaInP on GaAs ■ SLI-343UR(W) Red ■ SLI-343DU(W) Orange ■ SLI-343YY(W) Yellow Dimensions φ3.8 φ3.1 □ ...
Page 2
... SLI-343DC ( W ) ■ SLI-343DU ( W ) ■ SLI-343YC ( W ) ■ SLI-343YY ( W ) ■ 0.1 1.0 1.5 2.0 2.5 3.0 FORWARD VOLTAGE：V (V) F SLI-343URC ( W ) ■ ■ I =20mA F SLI-343UR ( W ) ■ 1.6 SLI-343DC ( W ) ■ ■ SLI-343DU ( W ) ■ 1.4 SLI-343YC ( W ) ■ SLI-343YY ( W ) ■ 1.2 1.0 0.8 0.6 0.4 -40 - 100 ATMOSPHERE TEMPERATURE：Tc (°C) SLI-343URC ( W ) ■ ■ Ta=25°C SLI-343UR ( W ) ■ ...
Page 3
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