KSD-O2F003-000
1
SW3372E-H / SW3372E-H(B)
High Brightness White LED Lamp
2
1
2
1
2.80~3.20
2 . 7 0 ~ 3 . 1 0
5 . 1 0 ~ 5 . 5 0
2 3 . 0 0 M i n .
0 . 7 0 M a x .
1 . 0 0 M i n .
2 . 5 4 T y p .
3 . 5 0 ~ 3 . 9 0
3 . 6 0 ~ 4 . 0 0
0
.
4
5
M
a
x
.
2.80~3.20
2 . 7 0 ~ 3 . 1 0
5 . 1 0 ~ 5 . 5 0
4 . 7 0 ~ 5 . 7 0
2 3 . 0 0 M i n .
1 . 0 0 M i n .
2 . 5 4 T y p .
3 . 5 0 ~ 3 . 9 0
3 . 6 0 ~ 4 . 0 0
0
.
4
5
M
a
x
.
1 . 2 0 M i n .
0 . 7 0 M a x .
1
.
2
7
T
y
p
.
Features
Colorless transparency lens type
3mm(T-1) all plastic mold type
White emission color : X=0.23~0.32
Y=0.20~0.37
Viewing angle :
22
o
/
Super luminosity
E ; ESD Protected (
IEC 61000-4-2 7V(contact mode))
Outline Dimensions unit :
mm
(1)
(2)
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
STRAIGHT TYPE STOPPER TYPE : (B)
PIN Connections
1. Anode
2. Cathode
4.80~5.20
1.80~2.20
4.80~5.20
1.80~2.20
KSD-O2F003-000
2
SW3372E-H / SW3372E-H(B)
Absolute Maximum Ratings
(Ta=25
o
C)
Characteristic Symbol
Rating
Unit
Power dissipation
P
D
110
mW
Forward current
I
F
30
mA
*
1
Peak forward current
I
FP
50
mA
Operating temperature range
T
opr
-25 85
Storage temperature range
T
stg
-30 100
*
2
Soldering temperature
T
sol
260 for
10
seconds
*1.Duty ratio = 1/16, Pulse width = 0.1ms
*2.Keep the distance more than 2.0mm from PCB to the bottom of LED package
Recommend document
-. LED is very sensitive to ESD.
Electrical / Optical Characteristics
(Ta=25
o
C)
Characteristic Symbol
Test
Condition
Min.
Typ.
Max.
Unit
Forward voltage
V
F
I
F
= 20mA
3.0
-
3.6
V
*
5
Luminous intensity
I
V
I
F
= 20mA
1760
-
3200
mcd
X 0.23
-
0.32
-
*
3
Chromaticity coordinates
Y
I
F
= 20mA
0.20 - 0.37 -
*
4
Half angle
1/2
I
F
= 20mA
-
22
- deg
*3. The chromaticity coordinates are derived from the CIE 1931 Chromaticity Diagram and represent
the perceived color of the device.
*4. 1/2 is the off-axis angle where the luminous intensity is 1/2 the peak intensity
*5. Luminous intensity maximum tolerance for each grade classification limit is 18%
V
F
/ I
V
Grade Classification (Ta=25)
Test Condition @ I
F
=20mA
Forward Voltage [V]
Luminous Intensity [mcd]
1 : 3.0~3.2
S
1
: 1760~2100
2 : 3.2~3.4
S
2
: 2100~2640
3 : 3.4~3.6
T
1
: 2640~3200
KSD-O2F003-000
3
SW3372E-H / SW3372E-H(B)
Characteristic Diagrams
Fig.4 Spectrum Distribution
Fig. 3 I
F
Ta
Fig. 2 I
V
- I
F
Fig. 1 I
F
- V
F
F
o
rward Current
I
F
[mA]
R
e
lative Int
e
nsit
y
[%]
F
o
rward Current
I
F
[mA]
Luminous Intensit
y I
v
[mc
d
]
Fig. 5 Radiation Diagram
100
50
50
0
100
Relative Luminous Intensity Iv [%]
Wavelength [nm]
Forward Voltage V
F
[V]
Forward Current I
F
[mA]
Ambient Temperature Ta [ ]
KSD-O2F003-000
4
SW3372E-H / SW3372E-H(B)
CIE Coordinates Grade Classification (Ta=25, I
F
=20mA)
CIE Coordinates
CIE Coordinates
Color
Bin
X Y
Color Bin
X Y
0.23 0.25
0.2525 0.28
0.23 0.20
0.2525 0.222
0.2525 0.222
0.26
0.23
a
0.2525 0.28
a
22
0.26 0.29
0.26 0.29
0.2675 0.3
0.26 0.23
0.2675 0.24
0.2675 0.24
0.275 0.25
b
11
0.2675 0.3
b
12
0.275 0.31
0.275 0.31
0.2825 0.32
0.275 0.25
0.2825 0.26
0.2825 0.26
0.29 0.27
b
21
0.2825 0.32
b
22
0.29 0.33
0.29 0.33
0.29 0.27
0.32 0.31
c
0.32 0.37
(Do not use to combine grade classification. It must be used separately grade classification)
CIE 1931 UCS Diagram
0.18
0.23
0.28
0.33
0.38
0.21
0.23
0.25
0.27
0.29
0.31
0.33
CIE Coordinate X
CI
E
Co
o
r
d
i
n
a
t
e
Y
a
b
11
c
b
22
b
21
b
12
a
22
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
CIE Coordinate X
CI
E
Coor
d
i
n
a
te
Y
490
600
540
550
480
470
450
380
580
590
830
510
520
530
500
495
650
KSD-O2F003-000
5
SW3372E-H / SW3372E-H(B)
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
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