Studio White LED Emitter
LZP-00SW00
Key Features
24-die Studio White (5300K) LED
CCT and color rendering matched to HID arc lamp
CRI85 minimum / R9 50 typical
Up to 90 Watt power dissipation on compact 12.0mm x 12.0mm footprint
Industry lowest thermal resistance per package size (0.6°C/W)
Engineered ceramic package with integrated glass lens
JEDEC Level 1 for Moisture Sensitivity Level
Lead (Pb) free and RoHS compliant
Reflow solderable (up to 6 cycles)
Copper core MCPCB option with emitter thermal slug directly soldered to the copper core
Full suite of TIR secondary optics family available
Typical Applications
Studio Lighting
Photography Lighting
High-end retail Lighting
Showrooms Lighting
Description
The LZP-00SW00 Studio White LED emitter features CCT and color rendering matched to HID arc lamps used in
studio lighting. It delivers a daylight color temperature of 5300K, CRI greater than 85 and R9 red content of 50,
resulting in a natural color rendering of skin tones and other colors, which cannot be obtained by standard daylight
white LED emitters. The emitter, based on LED Engin’s LuxiGen technology platform, may be driven up to 90W of
power in a compact 12.0mmx12.0mm footprint. It has the industry lowest thermal resistance per package size,
which allows users to drive the emitter with higher current, while keeping the junction temperature low to ensure
long operating life.
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LZP-00SW00 (1.1 – 11/20/13)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
Part number options
Base part number
Part number
Description
LZP-00SW00-xxxx
LZP Studio White emitter
LZP-D0SW00-xxxx
LZP Studio White emitter on 5 channel 4x6+1 Star MCPCB
Bin kit option codes
SW, Studio-White (5300K)
Kit number
suffix
Min
flux
Bin
Chromaticity bins
Description
0000
G2
2D, 2C, 3A, 3B
full distribution flux; full distribution CCT
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
Studio White Chromaticity Groups
0.40
5630K
0.39
0.38
0.37
0.36
3B
0.35
CIEy
Planckian Locus
2C
3A
0.34
2D
0.33
0.32
0.31
0.30
0.29
0.28
0.28
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
CIEx
Standard Chromaticity Groups plotted on excerpt from the CIE 1931 (2°) x-y Chromaticity Diagram.
Coordinates are listed below in the table.
Studio White Bin Coordinates
Bin code
2D
3A
CIEx
0.329
0.3371
0.3366
0.329
0.329
0.3371
0.3451
0.344
0.3366
0.3371
CIEy
0.3417
0.349
0.3369
0.33
0.3417
0.349
0.3554
0.3427
0.3369
0.349
Bin code
2C
3B
CIEx
0.329
0.3376
0.3371
0.329
0.329
0.3376
0.3463
0.3451
0.3371
0.3376
CIEy
0.3538
0.3616
0.349
0.3417
0.3538
0.3616
0.3687
0.3554
0.349
0.3616
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
Luminous Flux Bins
Table 1:
Bin Code
Minimum
Luminous Flux (ΦV)
@ IF = 700mA [1,2]
(lm)
Maximum
Luminous Flux (ΦV)
@ IF = 700mA [1,2]
(lm)
G2
3,200
3,500
H2
3,500
3,800
Notes:
1.
Luminous flux performance guaranteed within published operating conditions. LED Engin maintains a tolerance of ± 10% on flux measurements.
2.
Luminous Flux typical value is for all 24 LED dies operating at rated current. The LED is configured with 4 Channels of 6 dies in series.
Forward Voltage Bin
Table 2:
Bin Code
0
Minimum
Forward Voltage (VF)
@ IF = 700mA
/Channel [1]
(V)
18.0[2,3]
Maximum
Forward Voltage (VF)
@ IF = 700mA
/Channel [1]
(V)
21.6[2,3]
Notes:
1.
LED Engin maintains a tolerance of ± 0.24V for forward voltage measurements.
2.
All 4 white Channels have matched Vf for parallel operation
3.
Forward Voltage is binned with 6 LED dies connected in series. The LED is configured with 4 Channels of 6 dies in series each.
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Absolute Maximum Ratings
Table 3:
Parameter
Symbol
Value
Unit
DC Forward Current at Tjmax=135°C [1]
DC Forward Current at Tjmax=150°C [1]
Peak Pulsed Forward Current [2]
Reverse Voltage
Storage Temperature
Junction Temperature
Soldering Temperature [4]
Allowable Reflow Cycles
IF
IF
IFP
VR
Tstg
TJ
Tsol
1200
1000
1500 /Channel
See Note 3
-40 ~ +150
150
260
6
mA
mA
mA
V
°C
°C
°C
> 8,000 V HBM
Class 3B JESD22-A114-D
ESD Sensitivity [5]
Notes:
1.
Maximum DC forward current (per die) is determined by the overall thermal resistance and ambient temperature.
Follow the curves in Figure 10 for current de-rating.
2:
Pulse forward current conditions: Pulse Width ≤ 10msec and Duty cycle ≤ 10%.
3.
LEDs are not designed to be reverse biased.
4.
Solder conditions per JEDEC 020D. See Reflow Soldering Profile Figure 5.
5.
LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZP-00SW00 in an electrostatic protected area (EPA).
An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1.
Optical Characteristics @ TC = 25°C
Table 4:
Parameter
Symbol
Typical
Unit
ΦV
ΦV
3600
4650
85
5300
88
110
lm
lm
lm/W
K
[1]
Luminous Flux (@ IF = 700mA)
Luminous Flux (@ IF = 1000mA) [1]
Luminous Efficacy (@ IF = 350mA)
Correlated Color Temperature
Color Rendering Index (CRI)
Viewing Angle [2]
CCT
Ra
2Θ1/2
Degrees
Notes:
1.
Luminous flux typical value is for all 24 LED dies operating at rated current.
2.
Viewing Angle is the off-axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
Electrical Characteristics @ TC = 25°C
Table 5:
Parameter
Symbol
Typical
Unit
Forward Voltage (@ IF = 700mA)
Forward Voltage (@ IF = 1000mA) [1]
VF
VF
19.4 /Channel
20.0 /Channel
V
V
Temperature Coefficient
of Forward Voltage [1]
ΔVF/ΔTJ
-12.0
mV/°C
Thermal Resistance
(Junction to Case)
RΘJ-C
0.6
°C/W
[1]
Notes:
1.
Forward Voltage is measured for a single string of 6 dies connected in series. The LED is configured with 4 Channels of 6 dies in series each.
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
IPC/JEDEC Moisture Sensitivity Level
Table 6 - IPC/JEDEC J-STD-20D.1 MSL Classification:
Soak Requirements
Floor Life
Standard
Accelerated
Level
Time
Conditions
Time (hrs)
Conditions
Time (hrs)
Conditions
1
unlimited
≤ 30°C/
85% RH
168
+5/-0
85°C/
85% RH
n/a
n/a
Notes:
1.
The standard soak time includes a default value of 24 hours for semiconductor manufacturer’s exposure time (MET) between bake and bag and includes the maximum time
allowed out of the bag at the distributor’s facility.
Average Lumen Maintenance Projections
Lumen maintenance generally describes the ability of a lamp to retain its output over time. The useful lifetime for
solid state lighting devices (Power LEDs) is also defined as Lumen Maintenance, with the percentage of the original
light output remaining at a defined time period. L70 defines the amount of operating hours at which the light
output has reached 70% of its original output.
Figure 1: De-rating curve for operation of all dies at 700mA
Notes:
1.
See Figure 2 in Mechanical Dimensions section for exact Ts location.
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Mechanical Dimensions (mm)
Pin Out
Ch.
Pad
Die
Color
Function
18
E
SW
Cathode
D
SW
C
SW
na
na
na
1
B
SW
A
SW
na
24
F
Anode
17
J
SW
SW
I
SW
Cathode
na
H
SW
na
G
SW
na
L
SW
na
3
K
SW
Anode
15
O
SW
N
SW
Cathode
na
2
S
SW
na
R
SW
na
Q
SW
na
5
P
SW
Anode
14
T
SW
Y
SW
Cathode
na
3
Figure 2: Package outline drawing.
X
SW
na
W
SW
na
V
SW
na
8
U
SW
2
M
-
Anode
na
23
M
-
na
4
Notes:
1.
LZP-00SW00 pin out polarity is reversed; therefore it is not compatible with MCPCB designed for other LZP
White emitters (i.e LZP-00xW00).
2.
Index mark, Ts indicates case temperature measurement point.
3.
Unless otherwise noted, the tolerance = ± 0.20 mm.
4.
Thermal slug is electrically isolated
5
Recommended Solder Pad Layout (mm)
+24
-18
-17
+3
+5
-15
-14
+8
+23
-2
Figure 3: Recommended solder mask opening (hatched area) for anode, cathode, and thermal pad.
Notes:
1.
Unless otherwise noted, the tolerance = ± 0.20 mm.
2.
LED Engin recommends the use of copper core MCPCB’s which allow for the emitter thermal slug to be soldered directly to the copper core (so called pedestal
design). Such MCPCB technologies eliminate the high thermal resistance dielectric layer that standard MCPCB technologies use in between the emitter
thermal slug and the metal core of the MCPCB, thus lowering the overall system thermal resistance.
3.
LED Engin recommends x-ray sample monitoring to screen for solder voids underneath the emitter thermal slug. The total area covered by solder voids should
be less than 20% of the total emitter thermal slug area. Excessive solder voids will increase the emitter to MCPCB thermal resistance and may lead to higher
failure rates due to thermal over stress.
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Reflow Soldering Profile
Figure 4: Reflow soldering profile for lead free soldering.
Typical Radiation Pattern
Figure 5: Typical representative spatial radiation pattern.
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Typical Relative Spectral Power Distribution
1.00
0.90
Relative Spectral Power
0.80
0.70
0.60
0.50
0.40
0.30
0.20
0.10
0.00
350
400
450
500
550
600
650
700
750
800
90
100
Wavelength (nm)
Figure 6: Typical relative spectral power vs. wavelength @ TC = 25°C.
Typical Chromaticity Coordinate Shift over Temperature
0.02
0.015
Cx
0.01
Cy
Cx, Cy
0.005
3E-17
-0.005
-0.01
-0.015
-0.02
0
10
20
30
40
50
60
70
80
Case Temperature (°C)
Figure 7: Typical chromaticity coodinate shift vs. Case temperature.
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
Typical Relative Light Output
160%
140%
Relatiive Light Output
120%
100%
80%
60%
40%
20%
0%
0
200
400
600
800
1000
1200
IF - Forward Current (mA)
Figure 8: Typical relative light output vs. forward current @ TC = 25°C.
Notes:
1.
Luminous Flux typical value is for all 24 LED dies operating concurrently at rated current pro Channel.
Typical Relative Light Output over Temperature
Relatiive Light Output (%)
110
100
90
80
70
60
0
10
20
30
40
50
60
70
80
90
100
Case Temperature (°C)
Figure 9: Typical relative light output vs. case temperature.
Notes:
1.
Luminous Flux typical value is for all 24 LED dies operating concurrently at rated current pro Channel.
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LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | fax +1 408 922 0158 | em sales@ledengin.com | www.ledengin.com
Typical Forward Current Characteristics
1200
IF - Forward Current (mA)
1000
800
600
400
200
0
15.0
16.0
17.0
18.0
19.0
20.0
21.0
22.0
VF - Forward Voltage (V)
Figure 10: Typical forward current vs. forward voltage @ T C = at 25°C.
Note:
1.
Forward Voltage is measured for a single string of 6 dies connected in series. The LED is configured with 4 Channels of 6 dies in series each.
Current De-rating
IF - Maximum Current (mA)
1200
1000
800
700
(Rated)
600
400
R=ΘJ-A= 1.0˚ C/W
R=ΘJ-A= 1.5˚ C/W
RΘ = 2.0°C/W
R=ΘJ-A
J-A= 2.0˚ C/W
RΘJ-A = 3.0°C/W
RΘJ-A = 4.0°C/W
200
0
0
25
50
75
100
125
150
Maximum Ambient Temperature (°C)
Figure 11: Maximum forward current vs. ambient temperature based on T J(MAX) = 150°C.
Notes:
1.
Maximum current assumes that all LED dies are operating at rated current.
2.
RΘJ-C [Junction to Case Thermal Resistance] for the LZP-series is typically 0.6°C/W.
3.
RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance].
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Emitter Tape and Reel Specifications (mm)
Figure 12: Emitter carrier tape specifications (mm).
Figure 13: Emitter Reel specifications (mm).
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LZP MCPCB Family
Part number
Type of MCPCB
Diameter
(mm)
LZP-D0SW00
5-channel
(4x6+1 strings)
28.3
Emitter + MCPCB
Typical Vf Typical If
Thermal Resistance
(V)
(mA)
(oC/W)
0.6 + 0.1 = 0.7
19.4
4 x 700
Mechanical Mounting of MCPCB
MCPCB bending should be avoided as it will cause mechanical stress on the emitter, which could lead to
substrate cracking and subsequently LED dies cracking.
To avoid MCPCB bending:
o Special attention needs to be paid to the flatness of the heat sink surface and the torque on the screws.
o Care must be taken when securing the board to the heat sink. This can be done by tightening three M3
screws (or #4-40) in steps and not all the way through at once. Using fewer than three screws will
increase the likelihood of board bending.
o It is recommended to always use plastics washers in combinations with the three screws.
o If non-taped holes are used with self-tapping screws, it is advised to back out the screws slightly after
tightening (with controlled torque) and then re-tighten the screws again.
Thermal interface material
To properly transfer heat from LED emitter to heat sink, a thermally conductive material is required when
mounting the MCPCB on to the heat sink.
There are several varieties of such material: thermal paste, thermal pads, phase change materials and thermal
epoxies. An example of such material is Electrolube EHTC.
It is critical to verify the material’s thermal resistance to be sufficient for the selected emitter and its operating
conditions.
Wire soldering
To ease soldering wire to MCPCB process, it is advised to preheat the MCPCB on a hot plate of 125-150oC.
Subsequently, apply the solder and additional heat from the solder iron will initiate a good solder reflow. It is
recommended to use a solder iron of more than 60W.
It is advised to use lead-free, no-clean solder. For example: SN-96.5 AG-3.0 CU 0.5 #58/275 from Kester (pn:
24-7068-7601)
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LZP-D0SW00
5-channel, Standard Star MCPCB (4x6+1) Mechanical Dimensions (mm)
Notes:
Unless otherwise noted, the tolerance = ± 0.20 mm.
Slots in MCPCB are for M3 or #4 mounting screws.
LED Engin recommends using plastic washers to electrically insulate screws from solder pads and electrical traces.
LED Engin recommends using thermal interface material when attaching the MCPCB to a heat sink.
LED Engin uses a copper core MCPCB with pedestal design, allowing direct solder connect between the MCPCB copper core and the emitter thermal slug. The
thermal resistance of this copper core MCPCB is: RΘC-B 0.1°C/W
Components used
MCPCB:
ESD chips:
SuperMCPCB
BZT52C36LP
(Bridge Semiconductor, copper core with pedestal design)
(NXP, for 6 LED dies in series)
Pad layout
Ch.
1
2
3
4
5
MCPCB
Pad
1
10
2
9
3
8
4
7
5
6
String/die
1/EDCBAF
2/JIHGLK
3/ONSRQP
4/TYXWVU
5/M
Function
Anode +
Cathode Anode +
Cathode Anode +
Cathode Anode +
Cathode N/A
N/A
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Appendix: Wire Insertion and Extraction Instructions AVX poke-home
For the AVX poke-home it is recommended to use solid wires with gauge size, 18, 20 or 22 AWG, but stranded wire
can be used as well. Push the wire in and then give slight tug on the wire to confirm that it is properly engaged.
Wire Insertion Solid conductor
Strip insulation length 4-5mm
Insert into appropriate hole to a stop
Inserted wire will be retained by contact
Wire Insertion Stranded wire conductor
Twist strands together
Insert tool into contact operation slot
Insert wire
Remove tool
Wire extraction
Insert tool into contact
Extract wire
Remove tool
Extraction Tool References:
Thin Blade Wire Extraction Tool: AVX P/N - 0692-7670-0101-000 or
Miniature Precision Screw Driver, 0.047” Tip Width
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Company Information
LED Engin, based in California’s Silicon Valley, develops, manufactures, and sells advanced LED emitters, optics and
light engines to create uncompromised lighting experiences for a wide range of entertainment, architectural,
general lighting and specialty applications. LuxiGen™ multi-die emitter and secondary lens combinations reliably
deliver industry-leading flux density, upwards of 5000 quality lumens to a target, in a wide spectrum of colors
including whites, tunable whites, multi-color and UV LEDs in a unique patented compact ceramic package. Our
LuxiTuneTM series of tunable white lighting modules leverage our LuxiGen emitters and lenses to deliver quality,
control, freedom and high density tunable white light solutions for a broad range of new recessed and
downlighting applications. The small size, yet remarkably powerful beam output and superior in-source color
mixing, allows for a previously unobtainable freedom of design wherever high-flux density, directional light is
required.
LED Engin is committed to providing products that conserve natural resources and reduce greenhouse emissions.
LED Engin reserves the right to make changes to improve performance without notice.
Please contact sales@ledengin.com or (408) 922-7200 for more information.
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