Product Brief - Seoul Semiconductor

Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Integrated AC LED Solution
Acrich3 – 28W
SMJQ-12XNJNSC
RoHS
Product Brief
Description
Features and Benefits
•
•
•
•
•
•
•
•
•
•
•
The Acrich3 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
Acrich3 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.
Connects directly to AC line voltage
High Power Factor
Low THD
Long Life Time
Simple BOM
Lead Free Product
RoHS Compliant
High Efficacy
Key Applications
•
•
•
Street Light / Road-way
High-bay / Low-bay
Tunnel Light
Table 1. Product Selection
Flux [lm]
Part No.
Vin [Vac]
P [W]
CRI
CCT [K]
Min.
Typ.
2400
2600
Min.
3700~4200
SMJQ-122NJNSC
120
28
4700~5300
70
3700~4200
SMJQ-123NJNSC
220
28
2800
3000
4700~5300
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Table of Contents
Index
•
Product Brief
1
•
Table of Contents
2
•
Performance Characteristics
3
•
Characteristics Graph
6
•
Color Bin Structure
7
•
Part List
8
•
Mechanical Dimensions
11
•
Circuit Drawing
12
•
Packing Information
14
•
Label Information
15
•
Precaution for Use
16
•
Handling with regards to static electricity
18
•
Storage before use
18
•
Guidelines for properly working with Acrich3
19
•
Company Information
20
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Performance Characteristics
Table 2. Electro Optical Characteristics, Ta = 25ºC
Value
Parameter
Luminous Flux
Symbol
Unit
Min.
Typ.
Max.
-
2700
-
ФV [2]
Correlated Color
Temperature [3]
CCT
CRI
Ra
Input Voltage [4]
Vin
Mark
120V
lm
-
3000
-
3700
4000
4200
220V
E
K
4700
5000
5300
70
-
-
C
-
120
2C
Vac
220
25
28
3C
Power Consumption
P
31
W
Operating Frequency
f
50 / 60
Hz
Power Factor
PF
Over 0.97
-
Viewing Angle
2Θ1/2
120
deg.
Transient Surge[5]
Vs
1000
V
Ring Wave Surge[6]
Vs
2500
V
Notes :
(1) Test voltage is 120Vac and 220Vac at Ta = 25ºC.
(2) ФV 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(Line to Line)
(6) At 120Vac, seven strikes, 100kHz 2.5kV in accordance with ANSI/IEEE C62.41.2-2002 Category
A operation
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Performance Characteristics
Fig 1. Light Distribution Profile, Ta = 25ºC
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Performance Characteristics
Table 3. Absolute Maximum Ratings, Ta = 25ºC, 220Vac
Parameter
Symbol
Unit
Maximum Input Voltage1)
Vin
Vac
Value
264 at 220Vac
144 at 120Vac
Power Consumption
P
W
28
Operating Temperature
Topr
ºC
- 20 ~ 45
Storage Temperature2)
Tstg
ºC
- 40 ~ 100
ESD Sensitivity
-
-
±4,000V HBM
Notes :
(1) Maximum Voltage doesn't indicate the operating voltage which customers use but means
tolerable voltage according to each country’s voltage variation rate.
(2) Ambient temperature without operation.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Characteristics Graph
Fig 2. Relative Spectral Distribution vs. Wavelength Characteristic – E
1.2
Relative Spectral Power Distribution
1
0.8
0.6
0.4
0.2
0
300
400
500
600
700
800
Color Spectrum Wavelength[nm]
Fig 3. Relative Spectral Distribution vs. Wavelength Characteristic – C
1.2
Relative Spectral Power Distribution
1.0
0.8
0.6
0.4
0.2
0.0
300
400
500
600
700
800
Color Spectrum Wavelength[nm]
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Color Bin Structure
0.42
0.41
3700K
4000K
0.40
E1
4200K
0.39
E0
4700K
0.38
E2
CIEy
5000K
0.37
C1
5300K
0.36
C0
0.35
C2
E2
E4
E3
C2
E
C4
C3
0.34
C
0.33
0.32
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
0.40
0.41
0.42
CIEx
Bin
E0
E1
x
y
0.3736
0.3874
0.3714
0.3775
0.3841
0.3855
0.3869
Bin
E2
x
y
0.3714
0.3775
0.3692
0.3677
Bin
E4
x
y
0.3692
0.3677
0.3670
0.3578
0.3783
0.3646
0.3813
0.3751
0.3958
0.3842
0.3855
0.3813
0.3751
0.3869
0.3958
0.3842
0.3855
0.3813
0.3751
0.3842
0.3855
0.3813
0.3751
0.3783
0.3646
0.3898
0.3716
0.3970
0.3935
0.4006
E3
E5
0.3934
0.3825
0.4044
0.3970
0.3935
0.3934
0.3825
0.3376
0.3616
0.3373
0.3534
0.3369
0.3451
0.3373
0.3534
0.3369
0.3451
0.3366
0.3369
C0
C2
C4
0.3456
0.3601
0.3448
0.3514
0.3440
0.3428
0.3463
0.3687
0.3456
0.3601
0.3448
0.3514
0.3463
0.3687
0.3456
0.3601
0.3448
0.3514
0.3456
0.3601
0.3448
0.3514
0.3440
0.3428
C1
C3
C5
0.3539
0.3669
0.3526
0.3578
0.3514
0.3487
0.3552
0.3760
0.3539
0.3669
0.3526
0.3578
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Part List
Table 4. Part List (Engine)
No
Part
1
Group Lens Cover
2
Specification
Quantity
• Material : PC
• Thickness : 2.0mm
1
Lens Screw
• Material : Stainless Steel
• Type : M2.5
10
3
Sealing Rubber
• Material : Molded Silicone
1
4
O-Ring
• Material : Rubber
• Size : Φ14.2 , Φ19
1
• LED PKG : MJT5050
• PCB : Aluminum Metal PCB, White PSR
• Size : 156.0 X 96.0mm(1.6T)
• On-board Surge Protection Circuit
• Material : Aluminum
• Color : Grey
• Thermal Grease between the PCB and Heat sink
5
LED module
1
6
Heat sink
7
Cable Gland
• Type : PG-9(Water Proof)
1
8
Wire Harness
• Water Proof Wire Harness
• Easy to connect
1
9
Thermal Grease
• Color : White
-
1
Notes :
(1) The above specification is subject to change without further notice for the improvement of
products.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Part List
Table 5. Part List (Module)
No
Part
Reference
Specification
Quantity
1
PCB
-
Al, 156.0 X 96, T=1.6, 1 layer / Cu 2oz / White PSR
1
2
LED
L1~28
SAW0LA0A(MJT5050-10C)(@120V)
28
SAW0LH0A(MJT5050-21C)(@220V)
3
Fuse
F
250V, 2A
1
4
MOV
V1~V3
391-801A
3
5
Bridge Diode
D1
600V, 1A
1
6
TVS
Z1
440V, 600W, 5%, Unidirectional
1
7
Zener
Z2
MMSZ5258B(36V Zener)
1
8
Diode
D2
'RS1010FL(1000V 1A)'
1
9
MLCC
C1
-
-
10
MLCC
C2
C3225 10uF X7R 50V
1
11
MLCC
C3,C4
C2012 100nF 50Vdc
2
C2012 10uF 10Vdc(@120V)
4
12
MLCC
C5~8
C2012 10uF 10Vdc(@220V)
4
DT3007C(@120V)
13
Acrich3.0 IC
U1,U2
2
DT3007B(@220V)
14
Resistor
R1
-
-
15
Resistor
R2,R3
Size 3216, 160KΩ 5%
2
16
Resistor
R4
Size 3216, 300Ω 5%
1
17
Resistor
R5,R6
R6432 22Ω 5%(J)
2
Notes :
(1) The above specification is subject to change without further notice for the improvement of
products.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Part List
Table 6. Part List (Module)
No
18
19
20
21
Part
Resistor
Resistor
Resistor
Resistor
Reference
Specification
Quantity
R2012 5.6KΩ 1%(F)(@120V)
2
R2012 6.8KΩ 1%(F)(@220V)
2
R2012 2MΩ 5%(F)(@120V)
2
R2012 2MΩ 5%(F)(@220V)
2
R2012 68KΩ 5%(F)(@120V)
2
R2012 39KΩ 1%(F)(@220V)
2
R6432 0Ω 5%(F)(@120V)
2
R7,R9
R11,R13
R12,R14
J1,J2
Notes :
(1) The above specification is subject to change without further notice for the improvement of
products.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Mechanical Dimensions
46.9
43.9
6.4
4Φ
4.
5
H
O
LE
TH
RU
9.5
40.5
40.5
9.5
5
Notes :
(1) All dimensions are in millimeters. (Tolerance unless noted : ±0.3)
(2) Scale : None
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Circuit Drawing
L
N
G
V3
SMJQ-122NJNSC
F
V1
V2
~ +
D1
~ -
C1
R2 R3
R1
R4
C2
R6
Z1
D2
GND
R5
GND
Z2
1
D2
D3
D4
VREG
RB VMF
AD D1
Rs
Vn
NC
Vp
R11
NC
Vp
Vn
C5
R12
D2
D3
D4
R14
C7
VREG
RB VMF
AD D1
Rs
6
2
3
1
2
3
10
R7 R8 C3
GND
R9 R10 C4
GND
R13
10
5
5
U1
9
8
7
C8
C6
GND
U2
9
8
7
GND
L2
L6
L1
L5
L4
L8
L3
L7
L18
L12
L17
L22
L11
L16
L21
L26
L10
L15
L20
L25
L9
L19
L24
L14
L23
L28
L13
L27
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12
4
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Circuit Drawing
L
V3
SMJQ-123NJNSC
F
V1
V2
~ +
D1
~ -
C1
R2 R3
R1
R4
C2
R6
Z1
D2
GND
R5
GND
Z2
1
D4
AD D1 D2
Rs
D3
Vn
VREG
NC
Vp RB VMF
R13
D4
R14
C7
VREG
NC
Vp RB VMF
Vn
AD D1 D2
Rs
D3
R12
C5
6
2
3
R11
10
R7 R8 C3
GND
R9 R10 C4
1
2
3
10
5
6
N
G
GND
11
11
5
U1
9
8
7
C8
C6
GND
U2
9
8
7
GND
L11
L7
L2
L12
L8
L3
L9
L4
L1
L10
L14
L24
L20
L15
L28
L25
L21
L16
L26
L22
L17
L23
L18
L6
L13
L27
L5
L19
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Packing
1. Inner Box packing
2. Outer Box packing
Step1.
Step3.
▪ All Engines are packed bubble bag
▪ Air cap Size : 180 * 250
① ---------
② -----
③ ---
① 28W street engines
② Paper assembly guide
③ Inner box
▪ 2pcs inner box are packed in outer box
Step4.
Step2.
▪ 12pcs 30W engines are packed each
outer box
▪ 6 PCS Engines packed per inner box
※ Outer box size
- 511(W) x 550(L) x 145(H)mm
※ Inner box size
- 246(W) x 492(L) x 125(H)mm
※ Packing box(12pcs inside) weight is about 9kg.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Label Information
Model No.
SMJQ-12XNJNSC
Rank
W2C2A (2)
Type
STD
Quantity
XX
Date
YYYY.MM.DD
(1)
SEOUL SEMICONDUCTOR CO.,LTD.
Notes
(1) The model number designation is explained as follow
(2) It represents the LED module rank that consists of three characters.
(3) It is attached to the top left corner of the box.
TOTAL Quantity
XX
SEOUL SEMICONDUCTOR CO.,LTD.
Notes
(1) It is attached to the bottom right corner of the box.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Precaution for Use
(1) Please review the Acrich3 Application Note for proper protective circuitry usage.
(2) Please note, Acrich3 products run off of high voltage, therefore caution should be taken when
working near Acrich3 products.
(3) DO NOT touch any of the circuit board, components or terminals with body or metal while circuit
is active.
(4) Please do not add or change wires while Acrich3 circuit is active.
(5) Long time exposure to sunlight or UV can cause the lens to discolor.
(6) Please do not use adhesives to attach the LED that outgas organic vapor.
(7) Please do not use together with the materials containing Sulfur.
(8) Please do not assemble in conditions of high moisture and/or oxidizing gas such as Cl, H 2S, NH3,
SO2, NOx, etc.
(9) Please do not make any modification on module.
(10) Please be cautious when soldering to board so as not to create a short between different trace
patterns.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Precaution for Use
(11) LEDs are sensitive to Electro-Static Discharge (ESD) and Electrical Over Stress (EOS).
Below is a list of suggestions that Seoul Semiconductor purposes to minimize these effects.
a. ESD (Electro Static Discharge)
Electrostatic discharge (ESD) is the defined as the release of static electricity when two objects
come into contact. While most ESD events are considered harmless, it can be an expensive
problem in many industrial environments during production and storage. The damage from ESD
to an LEDs may cause the product to demonstrate unusual characteristics such as:
- Increase in reverse leakage current lowered turn-on voltage
- Abnormal emissions from the LED at low current
The following recommendations are suggested to help minimize the potential for an ESD event:
One or more recommended work area suggestions:
- Ionizing fan setup
- ESD table/shelf mat made of conductive materials
- ESD safe storage containers
One or more personnel suggestion options:
- Antistatic wrist-strap
- Antistatic material shoes
- Antistatic clothes
Environmental controls
- Humidity control (ESD gets worse in a dry environment)
b. EOS (Electrical Over Stress)
Electrical Over-Stress (EOS) is defined as damage that may occur when an electronic device is
subjected to a current or voltage that is beyond the maximum specification limits of the device.
The effects from an EOS event can be noticed through product performance like:
Changes to the performance of the LED package (If the damage is around the bond pad area and
since the package is completely encapsulated the package may turn on but flicker show severe
performance degradation.)
Changes to the light output of the luminaire from component failure
Components on the board not operating at determined drive power
Failure of performance from entire fixture due to changes in circuit voltage and current across
total circuit causing trickle down failures
It is impossible to predict the failure mode of every LED exposed to electrical overstress as the
failure modes have been investigated to vary, but there are some common signs that will indicate
an EOS event has occurred.
- Damaged may be noticed to the bond wires (appearing similar to a blown fuse).
- Damage to the bond pads located on the emission surface of the LED package
(shadowing can be noticed around the bond pads while viewing through a microscope).
- Anomalies noticed in the encapsulation and phosphor around the bond wires.
- This damage usually appears due to the thermal stress produced during the EOS event.
c. To help minimize the damage from an EOS event Seoul Semiconductor recommends utilizing
- A surge protection circuit
- An appropriately rated over voltage protection device
- A current limiting device
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Handling with regards to static electricity
(1) The Acrich3 products use an integrated circuit (IC) which can be damaged when exposed to
static electricity. Please handle using equipment that prevents static electricity. Do not touch
unless ESD protection is used.
(2) The Acrich3 product should also not be installed in end equipment without ESD protection.
Storage before use
(1) Do not impact or place pressure on this product because even a small amount of pressure can
damage the product. The product should also not be placed in high temperatures, high humidity
or direct sunlight since the device is sensitive to these conditions.
(2) When storing devices for a long period of time before usage, please following these guidelines:
* The devices should be stored in the anti-static bag that it was shipped in from
Seoul-Semiconductor with opening.
* If the anti-static bag has been opened, re-seal preventing air and moisture from being present
in the bag.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Guidelines for properly working with Acrich3
(1) Discharge the lighting system a minimum of 2-3 times prior to working with the module.
(2) Use only properly rated test equipment and tools for the rated voltage and current of the product
being tested.
(3) It is strongly suggested to wear rubber insulated gloves and rubber bottom shoes.
(4) Do not wear any conductive items (such as jewelry) which could accidentally contact electric
circuits.
(5) Perform several tests with power off and the lighting system unplugged.
(6) Faults, lightning, or switching transients can cause voltage surges in excess of the normal ratings.
(7) Internal component failure can cause excessive voltages.
(8) Stored or residual electricity in long wire could be hazardous.
(9) Make sure proper discharge prior to starting work.
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Product Data Sheet
SMJQ-12XNJNSC - Acrich3 28W
Company Information
Published by
Seoul Semiconductor © 2013 All Rights Reserved.
Company Information
Seoul Semiconductor (SeoulSemicon.com) manufacturers and packages a wide selection of light
emitting diodes (LEDs) for the automotive, general illumination/lighting, appliance, signage and back
lighting markets. The company is the world’s fifth largest LED supplier, holding more than 10,000
patents globally, while offering a wide range of LED technology and production capacity in areas such
as “nPola”, deep UV LEDs, "Acrich", the world’s first commercially produced AC LED, and "Acrich
MJT - Multi-Junction Technology" a proprietary family of high-voltage LEDs. The company’s broad
product portfolio includes a wide array of package and device choices such as Acrich, high-brightness
LEDs, mid-power LEDs, side-view LEDs, through-hole type LED lamps, custom displays, and sensors.
The company is vertically integrated from epitaxial growth and chip manufacture in it’s fully owned
subsidiary, Seoul Viosys, through packaged LEDs and LED modules in three Seoul Semiconductor
manufacturing facilities. Seoul Viosys also manufactures a wide range of unique deep-UV
wavelength devices.
Legal Disclaimer
Information in this document is provided in connection with Seoul Semiconductor products. With
respect to any examples or hints given herein, any typical values stated herein and/or any information
regarding the application of the device, Seoul Semiconductor hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual
property rights of any third party. The appearance and specifications of the product can be changed
to improve the quality and/or performance without notice.
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