SLI-343YCT32WT [ROHM]
Single Color LED, Yellow, Transparent, T-1, 3.1mm,;
| 型号： | SLI-343YCT32WT |
| 厂家： | 
ROHM |
| 描述： | Single Color LED, Yellow, Transparent, T-1, 3.1mm, 光电 |
| 文件： | 总4页 (文件大小：132K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
SLI-343（W）Series
Features
・Viewing angle 2θ 1/2 : 40°
・Low power consumption
・Competent to direct mount
Color
Type
U
D
Y
Specifications
Viewing angle 2θ 1/2 / 40°: Low current consumption
Absolute Maximum Ratings (Ta＝25℃)
Forward Peak Forward Reverse Operating
Electrical and Optical Characteristics (Ta＝25℃)
Chip
Structure
Emitting
Color
Forward Voltage V
F
Reverse Current I
R
Dominant Wavelength Luminous Intensity I
V
Power
Storage
Part No.
Dissipation Current
(mW) (mA)
Current
FP(mA)
Voltage Temperature Temperature
Max.
λD
Min. Typ.
(mcd) (mcd)
Typ.(V)
I
F
(mA)
VR(V)
I
F
(mA)
I
F
(mA)
P
D
I
F
I
V
R
(V)
Topr(℃)
Tstg(℃)
(μA)
Typ.(nm)
■
■
■
■
■
■
Red
620
605
587
620
605
587
36
56
200
300
200
160
250
160
SLI-343URC(W)
SLI-343DC(W)
SLI-343YC(W)
SLI-343UR(W)
SLI-343DU(W)
SLI-343YY(W)
Orange
Yellow
Red
AIGaInP
on GaAs
125
50
200＊
9
-25 to +85 -30 to +100 1.9
20
100
9
20
36
20
Orange
Yellow
56
36
＊:Duty1/10, 1kHz
Dimensions
Recommended Solder Pattern
Viewing Angle
ꢅ
ꢄꢅ
ꢄꢅ
ꢆꢅ
ꢆꢅ
ꢋꢅ
ꢋꢅ
Diffused
Clear
ꢇꢅ
ꢇꢅ
ꢈꢅ
φ3.8
φ3.1
ꢈꢅ
ꢌꢅ
ꢉꢅ
ꢊꢅ
ꢌꢅ
ꢉꢅ
0.1
1.0
2.0
ꢊꢅ
ꢍꢅ
ꢍꢅ
ꢄꢅꢅ
ꢈꢅ
ꢅ
ꢈꢅ
ꢄꢅꢅ
5(/$7,9(ꢀ,17(16,7<ꢁꢂꢃ
RELATIVE INTENSITY (%)
2.5 or 5.0
□0.4
（2.5）
Cathode
Tolerance : ±0.2
（unit : mm）
（unit : mm）
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© 2011 ROHM Co., Ltd. All rights reserved.
1/3
2011.12 - Rev.B
SLI-343(W) Series
Electrical Characteristics Curves
Forward Current-Forward Voltage
(
)
■
■
■
■
■
■
■
SLI-343URC
W
Ta=25°C
100
(
)
SLI-343UR
SLI-343DC
SLI-343DU
W
W
W
W
W
(
(
(
)
)
)
SLI-343YC
(
)
SLI-343YY
10
1
0.1
1.0
1.5
2.0
2.5
3.0
FORWARD VOLTAGE：VF (V)
Luminous Intensity-Atmosphere Temperature
(
)
)
)
■
■
■
■
■
■
■
SLI-343URC
W
,) ꢆꢇP$
(
)
ꢄꢂꢉ
ꢄꢂꢅ
ꢄꢂꢆ
ꢄꢂꢇ
SLI-343UR
SLI-343DC
SLI-343DU
W
W
W
W
W
(
(
(
)
)
)
■
SLI-343YC
(
)
SLI-343YY
ꢇꢂꢈ
ꢇꢂꢉ
ꢇꢂꢅ
ꢊꢅꢇ ꢊꢆꢇ
ꢇ
ꢆꢇ
ꢅꢇ
ꢉꢇ
ꢈꢇ ꢄꢇꢇ
$70263+(5(ꢀ7(03(5$785(：7Dꢀꢀꢁ$&ꢃ
Luminous Intensity-Forward Current
(
■
■
■
■
■
■
■
SLI-343URC
W
Ta=25°C
(
(
(
(
(
)
10.0
SLI-343UR
SLI-343DC
SLI-343DU
W
)
W
)
W
)
)
SLI-343YC
W
W
SLI-343YY
1.0
0.1
0.01
1
10
100
FORWARD CURRENT：I
F
(mA)
Derating
(
■
■
■
■
■
■
■
SLI-343URC
W
(
(
(
(
(
)
SLI-343UR
SLI-343DC
SLI-343DU
W
)
W
50
40
30
20
10
)
W
)
)
SLI-343YC
W
W
SLI-343YY
0
-40 -20
0
20
40
60
80 100
AMBIENT TEMPERATURE：Ta (°C)
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© 2011 ROHM Co., Ltd. All rights reserved.
2/3
2011.12 - Rev.B
SLI-343(W) Series
Rank Reference of Brightness
Red (U)
（Ta=25˚C, IF＝20mA）
Brightness Rank
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
Viewing
angle
(2ɵ1/2)
Brightness
0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to
0.63
(mcd)
1.0
1.6
2.5
4.0
6.3
10
16
25
40
63 100
160
250
400
630
Resin Color
Transparent Colored
Diffused Colored
※SLI-343URC(W)
φ3
Circular type
40˚
※SLI-343UR(W)
Orange (D)
（Ta=25˚C, IF＝20mA）
Brightness Rank
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
Viewing
angle
(2ɵ1/2)
Brightness
0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to
0.63
(mcd)
1.0
1.6
2.5
4.0
6.3
10
16
25
40
63 100
160
250
400
630
Resin Color
Transparent Colored
Diffused Colored
※SLI-343DC(W)
φ3
Circular type
40˚
※SLI-343DU(W)
Yellow (Y)
（Ta=25˚C, IF＝20mA）
Brightness Rank
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
U
V
Viewing
angle
(2ɵ1/2)
Brightness
0.40 to 0.63 to 1.0 to 1.6 to 2.5 to 4.0 to 6.3 to 10 to 16 to 25 to 40 to 63 to 100 to 160 to 250 to 400 to
0.63
(mcd)
1.0
1.6
2.5
4.0
6.3
10
16
25
40
63 100
160
250
400
630
Resin Color
Transparent Colored
Diffused Colored
※SLI-343YC(W)
φ3
Circular type
40˚
※SLI-343YY(W)
※Brightness on specification sheet include tolerance of within ± 10%.
Part No. Construction
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© 2011 ROHM Co., Ltd. All rights reserved.
3/3
2011.12 - Rev.B
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