Product Data Sheet
Acrich2 – 10W
Acrich Module with Industry Leading Efficacy
Acrich2 – 10W
SMJD-HE2V10W3
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
•
•
•
•
•
•
•
High Efficacy up to 140 lm/W
Connects directly to AC line voltage
High Power Factor
Low THD
Long Life Time
Simple BOM
RoHS Compliant
•
Key Applications
•
•
Ceiling light
Flush mount
•
Table 1. Product Selection
Flux [lm]
Part No.
Vin [Vac]
P [W]
CCT [K]
Min.
4700-5300
SMJD-HE2V10W3
120
10
2600-3200
1100
1200
80
1250
Typ.
1350
Min.
70
CRI
Rev1.1, November 15, 2013
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Product Data Sheet
Acrich2 – 10W
Table of Contents
Index
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Product Brief
Table of Contents
Performance Characteristics
Thermal Resistance
Relative Distribution
Color Bin Structure
Part List
Mechanical Dimensions
Circuit Drawing
Marking Information
Packing & Label Information
Handling of Silicone Resin for LEDs
Handling with regards to static electricity
Storage before use
Guidelines for properly working with Acrich2
Precaution for Use
Company Information
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Product Data Sheet
Acrich2 – 10W
Performance Characteristics
Table 2. Electro Optical Characteristics, T
a
= 25ºC
Value
Parameter
Symbol
Min.
1250
Luminous Flux
Ф
V [2]
1100
4700
Correlated Color
Temperature
[3]
CCT
2900
2600
70
CRI
Input Voltage
[4]
Unit
Typ.
1350
1200
5000
3000
2700
-
Max.
1450
lm
1300
5300
3200
2900
-
-
80
K
Mark
C
G, H
C
G
H
C
G, H
Ra
V
in
P
f
PF
2Θ
1/2
[5]
120
9
10
50 / 60
Over 0.97
120
500
2500
-
-
-
-
11
Vac
W
Hz
-
deg.
V
V
2V
10W
Power Consumption
Operating Frequency
Power Factor
Viewing Angle
Tolerance of Surge
V
s
Transient Protection
[6]
V
s
Notes :
(1) At 120Vac, 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℃.
(5) Surge withstand in accordance with IEC61000-4-5
(6) Seven strikes, 100kHz 2.5KV in accordance with ANSI/IEEE C62.41.2-2002 Category A
operation
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Product Data Sheet
Acrich2 – 10W
Performance Characteristics
Table 3. Absolute Maximum Ratings, T
a
= 25ºC, 220Vac
Parameter
Maximum Input Voltage
Power Consumption
Operating Temperature
Storage Temperature
ESD Sensitivity
Symbol
V
in
P
T
opr
T
stg
-
Unit
Vac
W
ºC
ºC
-
Value
144
12.5
-30 ~ 85
-40 ~ 100
±4,000V
HBM
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Product Data Sheet
Acrich2 – 10W
Thermal Resistance
Part
Acrich2 LED
Acrich2 IC
Package
Power Dissipation [W]
SAW8KG0B Max 0.58
Max 1.0
Maximum
Junction Temperature [℃]
125
150
Rθ
j-s
[℃/W]
27
11.25
The Acrich2 LED has a thermal resistance of 27℃/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℃ - (27℃/W * 0.58W) = 109.34℃
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, November 15, 2013
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