Data Sheet
2.5 or 5.0
2.01.0 ±0.1
(2.5)
24.0Min.
Cathode
5.4
φ3.8
φ3.1
□0.4
(unit : mm)
Tolerance : ±0.2
(unit : mm)
RELATIVE INTENSITY(%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
05010050100
0°
30°
60°
90°
30°
60°
90°
ANGULAR DISPLACEMENT(deg)
RELATIVE INTENSITY(%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
05010050100
0°
30°
60°
90°
30°
60°
90°
ANGULAR DISPLACEMENT(deg)
SLR-343 Series SLR343BC7T / SLR343WBC7T
Directivity (deg)
RELATIVE INTENSITY (%)
Directivity (deg)
RELATIVE INTENSITY (%)
RELATIVE INTENSITY(%)
10°
10° 20°
20°
40°
50°
70°
80°
40°
50°
70°
80°
0 50 10050100
0°
30°
60°
90°
30°
60°
90°
ANGULAR DISPLACEMENT(deg)
SLR343BCT / ECT / BC4T / EC4T
Directivity (deg)
RELATIVE INTENSITY (%)
Viewing angle 2θ 1/2 / 40: Standard
Part No. Chip
Structure
Emitting
Color
Absolute Maximum Ratings (Ta=25℃) Electrical and Optical Characteristics (Ta=25℃)
Power
Dissipation
P
D
(mW)
Forward
Current
I
F
(mA)
Peak Forward
Current
I
FP
(mA)
Reverse
Voltage
V
R
(V)
Operating
Temperature
Topr(℃)
Storage
Temperature
Tstg(℃)
Forw ard V oltage V
F
Reverse Current I
R
Dominant Wavelength Luminous Intensity I
V
Typ.
(V)
I
F
(mA)
Max.
(μA) VR(V) λD
Typ.(nm)
I
F
(mA)
Min.
(mcd) Typ.
(mcd)
I
F
(mA)
■SLR-343VR
GaAsP
on GaP
Red
60 20
60*13 -25 to +85 -30 to +100
2.0
10 10 3
630
10
5.6 16
10
■SLR-343VC 9.0 25
■SLR-343DU
Orange
605 5.6 16
■SLR-343DC 9.0 25
■SLR-343YY Yellow
2.1
587 3.6 10
■SLR-343YC 5.6 16
■SLR-343MG
GaP Green 75 25
572
■SLR-343MC 9.0 25
■SLR-343PG 560 2.2 6.3
■SLR-343PC
■SLR343ECT
InGaN
Bluish
Green 120 30
100*25 -20 to +80 -30 to +100
3.3
20 100 5
527
20
900 2200
20
■SLR343EC4T 3.2 525 420 1500
■SLR343BCT
Blue
120 30 3.3
470
200 600
■SLR343BC7T 105 25
3.2
220 470
■SLR343BC4T 120 30 200
SLR343WBC7T White 105 25 (x, y)
(0.31, 0.31) 330 680
Diffused
Clear
SLR
343
BCT / ECT
SLR
343
BC
4
T / EC
4
T
SLR
343
BC
7
T
SLR
343
WBC
7
T
*1:Duty1/5, 200Hz, *2:Duty1/10, 1kHz
Specifications
Dimensions Recommended Solder Pattern Viewing Angle
Features
・Viewing angle 2θ 1/2 : 40°
・Competent to direct mount
Color
Type V D YM
P E B WB
SLR-343 Series
1/4
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