SLR-322x Series
■Features
• Viewing angle 2θ 1/2 : 35°, 50
■Outline
Data Sheet
Color
Type
V
D
Y
M
■Dimensions
■Recommended Solder Pattern
1.0
±0.1
2.0
2.5 or 5.0
Tolerance : ±0.2
(unit : mm)
(unit : mm)
■Specifications
Absolute Maximum Ratings (Ta=25ºC)
Emitting
Part No.
Chip Structure
Electrical and Optical Characteristics (Ta=25ºC)
Forward Voltage V
F
Power
Forward
Dissipation
Peak Forward
Reverse
Operating Temp.
Storage Temp.
Reverse Current I
R
Peak Wavelength
λ
p
Typ.
(nm)
I
F
(mA)
Luminous Intensity I
V
Color
Current
Current
Voltage
Typ.
T
opr
(ºC)
T
stg
(ºC)
(V)
I
F
(mA)
Max.
(µA)
V
R
(V)
Min.
Typ.
I
F
P
D
(mW)
I
F
(mA)
I
FP
(mA)
V
R
(V)
(mcd) (mcd) (mA)
SLR-322VC
SLR-322DC
SLR-322YC
SLR-322MC
SLR-322VR
SLR-322DU
SLR-322YY
SLR-322MG
GaP
GaAsP
GaP
GaAsP
Red
Orange
Yellow
Yellowish green
650
60
20
2.0
610
585
75
25
60*
60
20
3
-25〜+85
-30〜+100
2.0
2.1
10
10
3
563
650
610
585
2.1
75
25
563
10
5.6
3.6
9
3.6
2.2
3.6
5.6
16
10
25
10
6.3
10
16
10
Red
Orange
Yellow
Yellowish green
* : Duty1/5, 200Hz
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©2016 ROHM Co., Ltd. All rights reserved
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[SLR-322x series]
■Electrical Characteristics Curves
Fig.1 Forward Current
- Forward Voltages
50
[Data Sheet]
Reference
Fig.2 Luminous Intensity -
Atmosphere Temperature
1.4
I
F
=10mA
FORWARD CURRENT : I
F
[mA]
Ta=25ºC
RELATIVE LUMINOUS INTENSITY [a.u.]
1.2
10
1.0
1.0
SLR-322VC
SLR-322VR
SLR-322DC
SLR-322DU
SLR-322YC
SLR-322YY
SLR-322MC
SLR-322MG
0.8
0.6
SLR-322VC
SLR-322VR
SLR-322DC
SLR-322DU
SLR-322YC
SLR-322YY
SLR-322MC
SLR-322MG
0.1
1.0
1.5
2.0
2.5
3.0
0.4
-40
-20
0
20
40
60
80
100
FORWARD VOLTAGE : V
F
[V]
ATMOSPHERE TEMPERATURE : Ta [ºC]
Fig.3 Luminous Intensity - Forward Current
RELATIVE LUMINOUS INTENSITY
10
SLR-322VC
SLR-322VR
SLR-322DC
SLR-322DU
SLR-322YC
SLR-322YY
SLR-322MC
SLR-322MG
Fig.4 Derating
MAXIMUM FORWARD CURRENT : [mA]
Ta=25ºC
30
20
1
10
SLR-322VC
SLR-322VR
SLR-322DC
SLR-322DU
SLR-322YC
SLR-322YY
SLR-322MC
SLR-322MG
0.1
0.1
1
10
100
0
-40
-20
0
20
40
60
80
100
FORWARD CURRENT : I
F
[mA]
AMBIENT TEMPERATURE : Ta [ºC]
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©2016 ROHM Co., Ltd. All rights reserved
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[SLR-322x series]
■Viewing Angle
[Data Sheet]
Reference
X-Y
X'-Y'
SCANNING ANGLE (deg)
20°
30°
40°
50°
60°
70°
80°
90°
100
50
0
50
10°
0°
10°
20°
30°
40°
50°
60°
SLR-322 Series
（Diffused）
X
‐Y
X’‐Y’
X-Y
X'-Y'
SCANNING ANGLE (deg)
20°
30°
40°
50°
60°
70°
80°
90°
100
50
0
50
10°
0°
10°
20°
30°
40°
50°
60°
70°
80°
SLR-322 Series
（Clear）
X
‐Y
X’‐Y’
70°
80°
90°
100
90°
100
RELATIVE INTENSITY (%)
RELATIVE INTENSITY (%)
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©2016 ROHM Co., Ltd. All rights reserved
2017.9 - Rev.004
[SLR-322x series]
■Rank Reference of Brightness*
[Data Sheet]
*Measurement tolerance：±10%
(Ta=25ºC, I
F
＝10mA)
Red(V)
Rank
Iv (mcd)
SLR-322VC
SLR-322VR
0.40〜0.63
0.63〜1.0 1.0〜1.6
E
F
G
H
1.6〜2.5
J
2.5〜4.0
K
4.0〜6.3
L
6.3〜10
M
10〜16
N
16〜25
P
25〜40
Q
40〜63
Orange(D)
Rank
Iv (mcd)
SLR-322DC
SLR-322DU
(Ta=25ºC, I
F
＝10mA)
0.40〜0.63
0.63〜1.0 1.0〜1.6
E
F
G
H
1.6〜2.5
J
2.5〜4.0
K
4.0〜6.3
L
6.3〜10
M
10〜16
N
16〜25
P
25〜40
Q
40〜63
Yellow(Y)
Rank
Iv (mcd)
SLR-322YC
SLR-322YY
(Ta=25ºC, I
F
＝10mA)
0.40〜0.63
0.63〜1.0 1.0〜1.6
E
F
G
H
1.6〜2.5
J
2.5〜4.0
K
4.0〜6.3
L
6.3〜10
M
10〜16
N
16〜25
P
25〜40
Q
40〜63
Yellowish Green(M)色
Rank
Iv (mcd)
SLR-322MC
SLR-322MG
E
F
(Ta=25ºC, I
F
＝10mA)
0.40〜0.63
0.63〜1.0 1.0〜1.6
G
H
1.6〜2.5
J
2.5〜4.0
K
4.0〜6.3
L
6.3〜10
M
10〜16
N
16〜25
P
25〜40
Q
40〜63
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©2016 ROHM Co., Ltd. All rights reserved
2017.9 - Rev.004
[SLR-322x series]
[Data Sheet]
■Part No. Construction
*"-"will be taken out for emitting color
WB/B/E series.
Special Code will be applied for
Emitting color WB/B/E series.
Chromaticity rank
(for white LED）
Rank sign
(Brightness Rank)*
S
Series name
L
R
－
3
Package type
2
2
Y
Emitting Color
C
Resin Color
T
3
2
N
Taping Specification
SLA
SLI
SLR
SLD
1-Die Circular Type High Brightness LED Lamps
1-Die Circular Type Low Current High Brightness LED Lamps
V
U
U2
D
Y
Y2
P
E
B
WB
Red
Red
Red
Orange
Yellow
Yellow
Green
Green
Blue
White
R
<Red>DiffusedColored
U
Y
G
C
RC
<Orange>DiffusedColored
3F
1-Element straight bulk
T□□
See Taping specifications
1-Die Circular Type LED Lamps
1-Die Oval Type High Brightness LED Lamps
<Yellow>DiffusedColored
<Yellowish green>DiffusedColored
Transparent Colored
M Yellowish green
T
Transparent Coloreless
*Concerning the Brightness rank.
*Please refer to the rank chart above for
luminous intensity classification.
*Part name is individual for each rank.
*When shipped as sample,the part name will
be a representative part name.
General products are free of ranks.
Please contact sales if rank appointment
is needed.
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