Product Data Sheet
SAW8A32E – Mid-Power LED
Mid-Power LED - 3528 Series
SAW8A32E (Cool, Neutral, Warm)
RoHS
Product Brief
Description
•
This White Colored surface-mount LED
comes in standard package dimension.
Package Size: 3.5x2.8x0.7mm
It has a substrate made up of a molded
plastic reflector sitting on top of a lead
frame.
The die is attached within the reflector
cavity and the cavity is encapsulated by
silicone.
The package design coupled with
careful selection of component
materials allow these products to
perform with high reliability.
Features and Benefits
•
•
•
Market Standard 3528 Package Size
High Color Quality, CRI Min. 80
RoHS compliant
•
•
Key Applications
•
•
•
•
Interior lighting
General lighting
Indoor and outdoor displays
Architectural / Decorative lighting
•
Table 1. Product Selection Table
CCT
Part Number
Color
SAW8A32E
SAW8A32E
SAW8A32E
Cool White
Neutral White
Warm White
Min.
4700K
3700K
2600K
Typ.
5600K
4000K
3000K
Max.
7000K
4700K
3700K
Rev2.3, Oct 4, 2016
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Product Data Sheet
SAW8A32E – Mid-Power LED
Table of Contents
Index
•
•
•
•
•
•
•
•
•
•
•
•
•
Product Brief
Table of Contents
Performance Characteristics
Characteristics Graph
Color Bin Structure
Mechanical Dimensions
Recommended Solder Pad
Reflow Soldering Characteristics
Emitter Tape & Reel Packaging
Product Nomenclature
Handling of Silicone Resin for LEDs
Precaution For Use
Company Information
1
2
3
5
11
21
22
23
24
26
27
28
31
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Product Data Sheet
SAW8A32E – Mid-Power LED
Performance Characteristics
Table 2. Product Selection Guide, I
F
= 100mA, T
j
= 25ºC, RH30%
CCT (K)
Part Number
Typ.
L37
6500
L38
M40
L37
5600
L38
M40
L37
L38
5000
M40
M42
L37
L38
SAW8A32E
4500
M40
M42
L37
4000
L38
M40
L35
3500
L37
L38
L35
3000
L37
L38
L35
2700
L37
37.0
38.5
111.0
115.5
80
40.0
42.0
37.0
38.5
40.0
35.0
37.0
38.5
35.0
37.0
38.5
35.0
42.0
44.0
38.5
40.0
42.0
37.0
38.5
40.0
37.0
38.5
40.0
37.0
122.0
128.1
112.9
117.4
122.0
105.0
111.0
115.5
105.0
111.0
115.5
105.0
128.1
134.2
117.4
122.0
128.1
110.0
115.5
120.0
110.0
115.5
120.0
110.0
80
80
80
80
80
80
80
80
80
80
80
80
40.0
42.0
37.0
38.5
42.0
44.0
38.5
40.0
124.0
130.2
112.9
117.4
130.2
136.4
117.4
122.0
80
80
80
80
[1]
Luminous Intensity
[2]
RANK
Min
37.0
38.5
40.0
37.0
38.5
40.0
37.0
38.5
I
V
(cd)
Max
38.5
40.0
42.0
38.5
40.0
42.0
38.5
40.0
Luminous Flux
[3]
Ф
V
(lm)
Min
114.7
119.4
124.0
114.7
119.4
124.0
114.7
119.4
Max
119.4
124.0
130.2
119.4
124.0
130.2
119.4
124.0
CRI
R
a
Min.
80
80
80
80
80
80
80
80
Notes :
(1) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
(2) Seoul Semiconductor maintains a tolerance of
7%
on Intensity and power measurements.
The luminous intensity IV was measured at the peak of the spatial pattern which may not be
aligned with the mechanical axis of the LED package.
(3) The lumen table is only for reference.
Rev2.3, Oct 4, 2016
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Product Data Sheet
SAW8A32E – Mid-Power LED
Performance Characteristics
Table 3. Characteristics, I
F
=100mA, T
j
= 25ºC, RH30%
Value
Parameter
Forward Current
Forward Voltage
Luminous Intensity
[1]
(2,700K)
[2]
CRI
[3]
Viewing Angle
Storage Temperature
Thermal resistance (J to S)
[4]
ESD Sensitivity(HBM)
Symbol
Min.
I
F
V
F
I
v
R
a
2Θ
1/2
T
stg
Rθ
J-S
-
-
-
-
80
-
- 40
-
Typ.
100
9.5
37.8
83
120
-
15
Max.
120
10.0
-
90
-
+ 85
-
Deg.
ºC
℃/W
mA
V
cd
Unit
Class 2 JESD22-A114-E
Table 4. Absolute Maximum Ratings
Parameter
Forward Current
Power Dissipation
Junction Temperature
Operating Temperature
Storage Temperature
Symbol
I
F
P
D
T
j
T
opr
T
stg
Value
120
1.20
125
-40 ~ + 85
-40 ~ + 100
Unit
mA
W
ºC
ºC
ºC
Notes :
(1) Seoul Semiconductor maintains a tolerance of
7%
on Intensity and power measurements.
(2) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
Color coordinate :
0.005,
CCT
5%
tolerance.
(3) Tolerance is
2.0
on CRI ,
0.3
on VF measurements.
(4) Thermal resistance is junction to Solder.
(5) I
FP
conditions with pulse width ≤10ms and duty cycle ≤10%
(6) The products are sensitive to static electricity and must be carefully taken when handling products
•
•
Calculated performance values are for reference only.
All measurements were made under the standardized environment of Seoul Semiconductor.
Rev2.3, Oct 4, 2016
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Product Data Sheet
SAW8A32E – Mid-Power LED
Characteristics Graph
Fig 1. Color Spectrum, T
j
= 25ºC, I
F
=100mA
Relative Emission Intensity (a.u)
1.0
2100~3700K
3700~4700K
4700~7000K
0.5
0.0
300
400
500
600
700
800
Wavelength [nm]
Fig 2. Radiant Pattern, T
j
= 25ºC, I
F
=100mA
100
Relative Intensity (%)
80
60
40
20
0
-100
-75
-50
-25
0
25
50
75
100
Angle [Degree]
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