Product Data Sheet
Acrich2 – 8.7W
Integrated AC LED Solution
Acrich2 – 8.7W Eco
SMJE-XV08W2P4
RoHS
Product Brief
Description
•
The Acrich2 series of products are
designed to be driven directly off of AC
line voltage, therefore they do not need
the standard converter essential for
conventional general lighting products.
The converter or driver found in most
general lighting products can limit the
overall life of the product, but with the
Acrich2 series of products the life of the
product can more closely be estimated
from the LED itself. This will also allow
for a much smaller form factor from an
overall fixture design allowing for higher
creativity in the fixture.
The modules have a high power factor
which can contribute to a higher energy
savings in the end application.
Features and Benefits
•
•
•
•
•
•
•
•
Connects directly to AC line voltage
High Power Factor
Low THD
Long Life Time
Simple BOM
Miniaturization
Lead Free Product
RoHS Compliant
•
Key Applications
•
•
Bulb light
Down light
•
Table 1. Product Selection (CCT)
CRI
Part No.
Vin [Vac]
P [W]
Color
Cool
SMJE-2V08W2P4
120
Warm
8.7
Cool
SMJE-3V08W2P4
220
Warm
CCT [K]
Min.
4700 – 6000
2600 – 3200
4700 – 6000
2600 – 3200
80
Table 2. Product Selection (Flux)
Flux [lm]
Part No.
SMJE-2V08W2P4
SMJE-3V08W2P4
Vin [Vac]
120
8.7
220
-
540
670
P [W]
Flux Bin
Min.
Typ.
Rev1.1, January 15, 2014
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Product Data Sheet
Acrich2 – 8.7W
Table of Contents
Index
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Product Brief
Table of Contents
Performance Characteristics
Absolute Maximum Ratings
Thermal Resistance
Relative Spectral Distribution
Relative Power Distribution
Relative Luminous Distribution
Luminous Flux Characteristics
Color Bin Structure
Part List
Mechanical Dimensions
Circuit Drawing
Marking Information
Packing & Label Information
Precaution for Use
Handling of Silicone Resin for LEDs
Handling with regards to static electricity
Storage before use
Guidelines for properly working with Acrich2
Company Information
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Product Data Sheet
Acrich2 – 8.7W
Performance Characteristics
Table 3. Electro Optical Characteristics, T
a
= 25ºC
Value
Parameter
Luminous Flux
Symbol
Min.
Ф
V [2]
540
5300
Correlated Color
Temperature
[3]
4700
CCT
2900
2600
CRI
Input Voltage
[4]
Unit
Typ.
670
5600
5000
3000
2700
-
120
Max.
-
6000
5300
K
3200
2900
-
-
lm
Mark
-
B
C
G
H
Ra
V
in
80
2V
Vac
3V
9.3
W
Hz
-
deg.
08W
220
Power Consumption
Operating Frequency
Power Factor
Viewing Angle
P
f
PF
2Θ
1/2
8.0
8.7
50 / 60
Over 0.97
120
Notes :
(1) At 120Vac/220Vac, T
a
= 25ºC
(2) Ф
V
is the total luminous flux output measured with an integrated sphere.
(3) Correlated Color Temperature is derived from the CIE 1931 Chromaticity diagram.
(4) Operating Voltage doesn't indicate the maximum voltage which customers use but means
tolerable voltage according to each country’s voltage variation rate. It is recommended that the
solder pad temperature should be below 70℃.
Rev1.1, January 15, 2014
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Product Data Sheet
Acrich2 – 8.7W
Absolute Maximum Ratings
Table 4. Absolute Maximum Ratings, T
a
= 25ºC
Parameter
Maximum Input Voltage @120Vac
V
in
Maximum Input Voltage @220Vac
Power Consumption
Operating Temperature
Storage Temperature
ESD Sensitivity
P
T
opr
T
stg
-
W
ºC
ºC
-
Vac
264
11.5
-30 ~ 85
-40 ~ 100
±4,000V
HBM
Symbol
Unit
Value
140
Rev1.1, January 15, 2014
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Product Data Sheet
Acrich2 – 8.7W
Thermal Resistance
Part
Acrich2 LED
Acrich2 IC
Package
Power Dissipation [W]
SAW8WA2A Max 1.55
Max 1.0
Maximum
Junction Temperature [℃]
125
150
Rθ
j-s
[℃/W]
23
11.25
The Acrich2 LED has a thermal resistance of 23℃/W from junction of the LED to the
LED lead.
The maximum junction temperature of the Acrich2 LED package is 125℃, therefore the maximum
lead temperature T
s_max
is
T
s_max
= T
j_max
- (Rθ
j-s
* P
d
)
= 125℃ - (23℃/W * 1.55W) = 89.35℃
Although this is the maximum lead temperature, it is recommended to keep the lead temperature
under 70℃.
The Acrich2 IC has a 11.25℃/W thermal resistance from junction to the top surface.
The maximum junction temperature (T
j_max
) of the IC is 150℃, therefore the maximum
temperature of the top of the IC is
T
t_max
= T
j_max
– (Rθ
j-t
* P
d
)
= 150℃ - (11.25℃/W * 1.0W) = 138.75℃
Rev1.1, January 15, 2014
5
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