SLR343BC7T3F Rohm Semiconductor, SLR343BC7T3F Datasheet
SLR343BC7T3F
Manufacturer Part Number
SLR343BC7T3F
Description
LED 3MM 468NM BLUE TRANSPARENT
Manufacturer
Rohm Semiconductor
Specifications of SLR343BC7T3F
Color
Blue
Millicandela Rating
470mcd
Current - Test
20mA
Wavelength - Dominant
470nm
Wavelength - Peak
468nm
Voltage - Forward (vf) Typ
3.2V
Lens Type
Clear
Lens Style/size
Round, 3.1mm
Package / Case
Radial - 2 Lead
Height
5.40mm
Viewing Angle
40°
Mounting Type
Through Hole
Resistance Tolerance
470nm
Led Size
3.1 mm
Illumination Color
Blue
Lens Color/style
Transparent
Operating Voltage
3.2 V
Wavelength
470 nm
Luminous Intensity
470 mcd
Operating Current
20 mA
Lens Dimensions
3.1 mm
Lens Shape
Dome
Maximum Operating Temperature
+ 80 C
Minimum Operating Temperature
- 20 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Luminous Flux @ Current - Test
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
511-1611
Specifications
Viewing angle 2θ 1/2 /
Dimensions
Electrical Characteristics Curves
■
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■
Forward Current-Forward Voltage
■
■
100
SLR343BD2T
SLR343WBD2PT
10
1
SLR343BD2T
SLR343WBD2PT
2.0
Part No.
FORWARD VOLTAGE：V
2.5
3.0
40 : High luminous intensity
（2.5）
3.5
□0.4
F
Structure
(V)
Ta=25°C
InGaN
Chip
φ3.8
φ3.1
4.0
Emitting
White
Blue
Cathode
Color
■
Luminous Intensity-Atmosphere Temperature
■
■
Dissipation
1.6
1.4
1.2
1.0
0.8
0.6
0.4
P
SLR343BD2T
SLR343WBD2PT
-40
Power
D
126
ATMOSPHERE TEMPERATURE：Ta (°C)
(mW)
-20
・ Viewing angle 2θ 1/2 : 40°
・ High brightness
・ Competent to direct mount
SLR343 Series
Features
Tolerance : ±0.2
Forward
Current
0
I
F
30
(mA)
（unit : mm）
Absolute Maximum Ratings (Ta＝25℃)
20
40
Peak Forward
I
FP
Current
100
(mA)
60
＊
I
F
80
=20mA
Recommended Solder Pattern
Reverse
Voltage
V
100
R
5
(V)
1/2
Temperature
-20 to +80
Operating
2.5 or 5.0
■
Topr(℃)
Luminous Intensity-Forward Current
■
■
1.5
1.0
0.5
0
SLR343BD2T
SLR343WBD2PT
0
FORWARD CURRENT：I
Temperature
-30 to +100
Storage
Tstg(℃)
10
1.0
（unit : mm）
±0.1
Forward Voltage V
Typ.
2.0
3.2
(V) I
20
F
(mA)
Ta=25°C
F
(mA) Max.
20
Electrical and Optical Characteristics (Ta＝25℃)
F
Viewing Angle
30
Reverse Current I
(μA) V
100
90°
R
80°
5
70°
100
■
(V)
60°
R
50°
Derating
■
■
Dominant Wavelength Luminous Intensity I
RELATIVE INTENSITY (%)
40°
40
30
20
10
(0.31,0.31)
Data Sheet
SLR343BD2T
SLR343WBD2PT
0
-40
Typ.(nm)
30°
50
(x,y)
λD
470
RELATIVE INTENSITY(%)
AMBIENT TEMPERATURE：Ta (°C)
20°
-20
2011.05 - Rev.B
10°
0
0°
0
I
F
10°
(mA) Min.
20
20
20°
50
Color
Type
(mcd)
30°
40
1500 3300
470 1000
＊:Duty1/10, 1kHz
40°
50°
60
60°
(mcd) I
Typ.
100
70°
WBD2PT
BD2T
80°
B
90°
80
100
F
(mA)
20
WB
V
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SLR343BC7T3F Summary of contents
Page 1
Specifications 40 : High luminous intensity Viewing angle 2θ 1/2 / Chip Emitting Part No. Structure Color Dissipation P ■ SLR343BD2T Blue InGaN SLR343WBD2PT White Dimensions φ3.8 φ3.1 □0.4 （2.5） Cathode Electrical Characteristics Curves Forward Current-Forward Voltage Luminous Intensity-Atmosphere Temperature ...
Page 2
SLR343 Series Rank Reference of Brightness Blue (B) Brightness Rank Viewing angle Brightness 150 to 220 to 330 to (mcd) (2ɵ1/2) 220 330 473 Resin Color φ3 40˚ Transparent Colorless Circular type White (WB) Brightness Rank XJ ...
Page 3
ROHM Co., Ltd. All rights reserved Thank you for your accessing to ROHM product informations. More detail product informations and catalogs are available, please contact us. ROHM Customer Support System http://www.rohm.com/contact/ Notice ...