LedEngin,
Inc.
High Luminous Efficacy
RGBW LED Emitter
LZ4-00MD10
Key Features
High Luminous Efficacy 10W RGBW LED
Individually addressable Red, Green, Blue and Daylight White die
Electrically neutral thermal path
Ultra-small foot print – 7.0mm x 7.0mm x 4.3mm
Surface mount ceramic package with integrated glass lens
Very low Thermal Resistance (1.8°C/W)
Very high Luminous Flux density
New industry standard for Lumen Maintenance (>90% at 100,000 Hours)
JEDEC Level 1 for Moisture Sensitivity Level
Autoclave compliant (JEDEC JESD22-A102-C)
Lead (Pb) free and RoHS compliant
Reflow solderable (up to 6 cycles)
Emitter available on
Standard MCPCB
(optional)
Typical Applications
Architectural Lighting
Retail Spot and Display Lighting
Stage and Studio Lighting
Hospitality Lighting
Museum Lighting
Video Walls and Full Color Displays
Description
The LZ4-00MD10 RGBW LED emitter contains one red, green, blue and daylight white LED die
which provides 10W power in an extremely small package. With a 7.0mm x 7.0mm x 4.3mm
ultra-small footprint, this package provides exceptional luminous flux density. LedEngin’s
RGBW LED offers ultimate design flexibility with individually addressable die. The LZ4-00MD10
is capable of producing a continuous spectrum of white light plus millions of colors. The
patented design has unparalleled thermal and optical performance. The high quality materials
used in the package are chosen to optimize light output and minimize stresses which results in
monumental reliability and lumen maintenance. The robust product design thrives in outdoor
applications with high ambient temperatures and high humidity.
Table of Contents
Product Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
IPC/JEDEC Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Average Lumen Maintenance Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Forward Voltage Binning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Luminous Flux Binning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dominant Wavelength Binning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Daylight White Chromaticity Binning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Optical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Pin-Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Recommended Solder Pad Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Reflow Soldering Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Typical Radiation Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Typical Relative Spectral Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Typical Dominant Wavelength Shift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Typical Dominant Wavelength Shift over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 10
Typical Relative Light Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Typical Relative Light Output over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Typical Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Current Derating Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Emitter Tape & Reel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Company Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
LedEngin,
Inc.
2
LZ4-00MD10 (R.3.0 – 10/24/10)
Product Nomenclature
The LZ Series base part number designation is defined as follows:
LZA–BCDEFG
Where:
A – designates the number of LED die in the package (“4” for 10W)
B – designates the package level (“0” for Emitter)
C – designates the radiation pattern (“0” for Lambertian)
D and E – designate the color (“MD” for “RGBW” Mixed Dice)
F and G – designate the Power (“10” for 10W typical rating)
Ordering information:
For ordering LedEngin products, please reference the base part number above. The base part
number represents any of the flux or dominant wavelength bins specified in the binning tables
below. For ordering products with special bin selections, please contact a LedEngin sales
representative or authorized distributor.
IPC/JEDEC Moisture Sensitivity Level
Table 1 - IPC/JEDEC J-STD-20D.1 MSL Classification:
Floor Life
Level
1
Time
Unlimited
Conditions
≤ 30°C/
85% RH
168
+5/-0
Soak Requirements
Standard
Accelerated
Time (hrs)
Conditions
85°C/
85% RH
Time (hrs)
n/a
Conditions
n/a
Notes for Table 1:
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.
Based on long-term WHTOL testing, LedEngin projects that the LZ Series will deliver, on
average, 90% Lumen Maintenance at 100,000 hours of operation at a forward current of
700 mA. This projection is based on constant current operation with junction temperature
maintained at or below 125°C.
LedEngin,
Inc.
3
LZ4-00MD10 (R.3.0 – 10/24/10)
Forward Voltage Bin
Table 2:
Bin
Code
0
Minimum
Forward Voltage (V
F
)
@ I
F
= 700mA
[1]
(V)
Red
Green
Blue
White
2.24
3.68
3.20
3.20
Maximum
Forward Voltage (V
F
)
@ I
F
= 700mA
[1]
(V)
Red
Green
Blue
White
3.20
5.12
4.16
4.16
Notes for Table 2:
1. LedEngin maintains a tolerance of ± 0.04V on forward voltage measurements.
Luminous Flux Bins
Table 3:
Bin
Code
E
F
K
L
M
N
P
Minimum
Luminous Flux (Φ
V
)
@ I
F
= 700mA
[1,2]
(lm)
Red Green Blue White
24
31
75
93
93
117
117
146
182
Maximum
Luminous Flux (Φ
V
)
@ I
F
= 700mA
[1,2]
(lm)
Red Green Blue White
31
38
93
117
117
146
146
182
228
Typical
Luminous Flux (Φ
V
)
@ I
F
= 1000mA
[1,2]
(lm)
Red Green Blue White
37
43
110
130
135
160
180
215
265
Notes for Table 3:
1. Luminous flux performance guaranteed within published operating conditions. LedEngin maintains a tolerance of
±10% on flux measurements.
2. Future products will have even higher levels of radiant flux performance. Contact LedEngin Sales for updated
information.
Dominant Wavelength Bins
Table 4:
Bin
Code
R2
G2
G3
B4
B5
B6
Minimum
Dominant Wavelength (λ
D
)
@ I
F
= 700mA
[1]
(nm)
Red
Green
Blue
620
520
525
455
460
465
Maximum
Dominant Wavelength (λ
D
)
@ I
F
= 700mA
[1]
(nm)
Red
Green
Blue
630
525
530
460
465
470
Notes for Table 4:
1. LedEngin maintains a tolerance of ± 0.5nm on dominant wavelength measurements.
LedEngin,
Inc.
4
LZ4-00MD10 (R.3.0 – 10/24/10)
Daylight White Chromaticity Groups
0.43
4750 K
0.41
0.39
0.37
0.35
0.33
0.31
Planckian locus
7200 K
S2
6300 K
5300 K
R2
R3
y
T2
S3
R4
T3
T4
S4
0.29
0.27
0.29
0.31
0.33
x
0.35
0.37
Figure 1: Standard Chromaticity Groups plotted on excerpt from the CIE 1931 (2°) x-y Chromaticity Diagram.
Coordinates are listed below in Table 3.
Daylight White Chromaticity Coordinates
Table 5:
Bin
Code
x
y
Typical
CCT
(K)
Bin
Code
x
y
Typical
CCT
(K)
Bin
Code
x
y
Typical
CCT
(K)
T2
0.3205
0.3196
0.3008
0.3028
0.3221
0.3205
0.3028
0.3068
0.3230
0.3221
0.3068
0.3089
0.3481
0.3600
0.3400
0.3304
0.3261
0.3481
0.3304
0.3113
0.3140
0.3261
0.3113
0.3011
6750
S2
0.3376
0.3382
0.3196
0.3207
0.3366
0.3376
0.3207
0.3222
0.3361
0.3366
0.3222
0.3230
0.3616
0.3760
0.3600
0.3462
0.3369
0.3616
0.3462
0.3243
0.3251
0.3369
0.3243
0.3140
5800
R2
0.3551
0.3570
0.3382
0.3376
0.3515
0.3551
0.3376
0.3366
0.3498
0.3515
0.3366
0.3361
0.3760
0.3903
0.3760
0.3616
0.3487
0.3760
0.3616
0.3369
0.3360
0.3487
0.3369
0.3251
5000
T3
6750
S3
5800
R3
5000
T4
6750
S4
5800
R4
5000
LedEngin,
Inc.
5
LZ4-00MD10 (R.3.0 – 10/24/10)
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