High Luminous Efficacy
RGBA LED Emitter
LZ4-00MA00
Key Features

High Luminous Efficacy 10W RGBA LED

Individually addressable Red, Green, Blue and Amber die

White point tunable to any CCT or hue with enhanced CRI

Ultra-small foot print – 7.0mm x 7.0mm

Surface mount ceramic package with integrated glass lens

Very low Thermal Resistance (1.1°C/W)

Very high Luminous Flux density

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

Dental and Medical Illumination

Microscope Illumination

Video Walls and Full Color Displays
Description
The LZ4-00MA00 RGBA LED emitter contains one red, green, blue and amber LED die which provides 10W power in
an extremely small package. With a 7.0mm x 7.0mm ultra-small footprint, this package provides exceptional
luminous flux density. LedEngin’s RGBA LED offers ultimate design flexibility with individually addressable die. The
LZ4-00MA00 is capable of producing any white color temperature with CRI values on the order of 90+ and millions
of colors. The patent-pending 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.
Part number options
Base part number
Part number
Description
LZ4-00MA00-xxxx
LZ4 emitter
LZ4-20MA00-xxxx
LZ4 emitter on 4 channel Standard Star MCPCB
Notes:
1. See “Part Number Nomenclature” for full overview on LED Engin part number nomenclature.
Bin kit option codes:
MA, Red-Green-Blue-Amber (RGBA)
Kit number
suffix
Min
flux
Bin
Color Bin Range
0000
01R
R2 – R2
01G
G2 – G3
01B
B01– B02
01A
A9 – A9
Description
Red full distribution flux; full distribution
wavelength
Green full distribution flux; full
distribution wavelength
Blue full distribution flux; full distribution
wavelength
Amber full distribution flux; full
distribution wavelength
Notes:
1. Default bin kit option is -0000
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LZ4-00MA00 (02/14/12)
Luminous Flux Bins
Table 2:
Minimum
Maximum
Luminous Flux (ΦV)
Luminous Flux (ΦV)
@ IF = 700mA [1,2]
@ IF = 700mA [1,2]
Bin Code
(lm)
Red
01R
Green
(lm)
Blue
Amber
65
Red
Green
Blue
Amber
105
01G
125
170
01B
17
27
02B
27
43
01A
60
95
Notes for Table 2:
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 3:
Bin Code
R2
G2
G3
B01
B02
A9
Minimum
Dominant Wavelength (λD)
@ IF = 700mA [1,2]
(nm)
Red
Green [2]
Blue
Amber
618
520
525
452
457
590
Maximum
Dominant Wavelength (λD)
@ IF = 700mA [1,2]
(nm)
Red
Green [2]
Blue
Amber
630
525
530
457
462
595
Notes for Table 3:
1. LedEngin maintains a tolerance of ± 0.5nm on dominant wavelength measurements.
2. Green LEDs are binned for dominant wavelength @ IF = 350mA. Refer to Figure 6 for typical dominant wavelength shift over forward
current.
Forward Voltage Bin
Table 4:
Bin Code
0
Red
2.00
Minimum
Forward Voltage (VF)
@ IF = 700mA [1]
(V)
Green
Blue
Amber
3.20
3.20
2.24
Red
2.96
Maximum
Forward Voltage (VF)
@ IF = 700mA [1]
(V)
Green
Blue
Amber
4.40
4.48
3.44
Notes for Table 4:
1. LedEngin maintains a tolerance of ± 0.04V on forward voltage measurements.
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LZ4-00MA00 (02/14/12)
Absolute Maximum Ratings
Table 5:
Parameter
DC Forward Current (@ TJ = 135°C) [1]
DC Forward Current (@ TJ = 150°C)
Peak Pulsed Forward Current [2]
Reverse Voltage
Storage Temperature
Junction Temperature [blue, green]
Junction Temperature [red, amber]
Soldering Temperature [4]
Allowable Reflow Cycles
Symbol
IF
IF
IFP
VR
Tstg
TJ
TJ
Tsol
Value
1200
1000
1500
See Note 3
-40 ~ +150
150
125
260
6
Unit
mA
mA
mA
V
°C
°C
°C
°C
Autoclave Conditions [5]
121°C at 2 ATM,
100% RH for 168 hours
ESD Sensitivity [6]
> 8,000 V HBM
Class 3B JESD22-A114-D
Notes for Table 5:
1. Maximum DC forward current is determined by the overall thermal resistance and ambient temperature. Follow the curves in Figure 11
for current derating.
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 3.
5. Autoclave Conditions per JEDEC JESD22-A102-C.
6. LedEngin recommends taking reasonable precautions towards possible ESD damages and handling the LZ4-00MA00
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 6:
Parameter
Symbol
Luminous Flux (@ IF = 700mA)
Luminous Flux (@ IF = 1000mA)
Dominant Wavelength [2,3,4]
Viewing Angle [5]
Total Included Angle [6]
ΦV
ΦV
λD
2Θ½
Θ0.9
Red
85
110
623
Typical
Green
Blue [1]
140
30
175
40
525
460
95
115
Amber
75
95
590
Unit
lm
lm
nm
Degrees
Degrees
Notes for Table 6:
1. When operating the Blue LED, observe IEC 60825-1 class 2 rating. Do not stare into the beam.
2. Red, Blue and Amber dominant wavelength @ IF = 700mA. Green dominant wavelength @ IF = 350mA.
3. Refer to Figure 6 for typical dominant wavelength shift over forward current.
4. Refer to Figure 7 for typical dominant wavelength shift over temperature.
5. Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
6. Total Included Angle is the total angle that includes 90% of the total luminous flux.
Electrical Characteristics @TC = 25°C
Table 7:
Parameter
Symbol
Forward Voltage (@ IF = 700mA)
Forward Voltage (@ IF = 1000mA)
Temperature Coefficient
of Forward Voltage
Thermal Resistance
(Junction to Case)
VF
VF
Red
2.2
2.4
ΔVF/ΔTJ
-1.9
RΘJ-C
Typical
Green
Blue
3.5
3.5
3.7
3.7
-2.9
-3.0
1.1
Amber
2.5
2.7
-2.8
Unit
V
V
mV/°C
°C/W
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LZ4-00MA00 (02/14/12)
IPC/JEDEC Moisture Sensitivity Level
Table 1 - IPC/JEDEC J-STD-20 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 for Table 1:
1. The standard soak time is the sum of the default value of 24 hours for the semiconductor manufacturer’s exposure time (MET)
between bake and bag and the floor life of maximum time allowed out of the bag at the end user of 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, 70% Lumen
Maintenance at 65,000 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.
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LZ4-00MA00 (02/14/12)
Mechanical Dimensions (mm)
Pin Out
Pad Die
Color
Function
1
A
Blue
Anode
2
A
Blue
Cathode
3
B
Red
Anode
4
B
Red
Cathode
5
C
Green
Anode
6
C
Green
Cathode
7
D
Amber
Anode
8
D
Amber
Cathode
9 [2]
n/a
1
n/a
2
Thermal
3
8
4
7
6
5
Figure 1: Package Outline Drawing.
Notes for Figure 1:
1. Unless otherwise noted, the tolerance = ± 0.20 mm.
Recommended Solder Pad Layout (mm)
Figure 2a: Recommended solder pad layout for anode, cathode, and thermal pad.
Note for Figure 2a:
1. Unless otherwise noted, the tolerance = ± 0.20 mm.
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LZ4-00MA00 (02/14/12)
Recommended Solder Mask Layout (mm)
Figure 2b: Recommended solder mask opening (hatched area) for anode, cathode, and thermal pad.
Note for Figure 2b:
1. Unless otherwise noted, the tolerance = ± 0.20 mm.
Reflow Soldering Profile
Figure 3: Reflow soldering profile for lead free soldering.
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LZ4-00MA00 (02/14/12)
Typical Radiation Pattern
100
90
Relative Intensity (%)
80
70
60
50
40
30
20
10
0
-90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90
Angular Displacement (Degrees)
Figure 4: Typical representative spatial radiation pattern.
Typical Relative Spectral Power Distribution
1
0.9
Relative Spectral Power
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
400
450
500
550
600
650
700
Wavelength (nm)
Figure 5: Typical relative spectral power vs. wavelength @ TC = 25°C.
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LZ4-00MA00 (02/14/12)
Typical Dominant Wavelength Shift
Relative Dominant Wavlength (nm)
2
1
0
-1
-2
-3
-4
-5
Red
Green
Blue
Amber
-6
-7
-8
300
400
500
600
700
800
900
1000
1100
IF - Forward Current (mA)
Figure 6: Typical dominant wavelength shift vs. forward current @ TC = 25°C.
Notes for Figure 6:
1. Red, Blue and Amber dominant wavelength relative to IF = 700mA.
2. Green dominant wavelength relative to IF = 350mA.
Dominant Wavelength Shift over Temperature
Dominant Wavelength Shift (nm)
9
8
7
6
5
4
3
2
1
0
0
20
40
60
80
100
120
Case Temperature (ºC)
Figure 7: Typical dominant wavelength shift vs. case temperature.
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LZ4-00MA00 (02/14/12)
Typical Relative Light Output
140
Relative Light Output (%)
120
100
80
60
Red
Green
Blue
Amber
40
20
0
0
200
400
600
800
1000
IF - Forward Current (mA)
Figure 8: Typical relative light output vs. forward current @ TC = 25°C.
Typical Relative Light Output over Temperature
160
Relative Light Output (%)
140
120
100
80
60
Red
Green
Blue
Amber
40
20
0
0
20
40
60
80
100
120
Case Temperature (ºC)
Figure 9: Typical relative light output vs. case temperature.
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LZ4-00MA00 (02/14/12)
Typical Forward Current Characteristics
1200
IF - Forward Current (mA)
1000
800
600
Red
Green
Blue
Amber
400
200
0
1.5
2
2.5
3
3.5
4
VF - Forward Voltage (V)
Figure 10: Typical forward current vs. forward voltage @ TC = 25°C.
Current Derating
IF - Maximum Current (mA)
1200
1000
800
600
RΘJ-A = 4.0°C/W
RΘJ-A = 5.0°C/W
RΘJ-A = 6.0°C/W
400
200
0
0
25
50
75
100
125
150
Maximum Ambient Temperature (°C)
Figure 11: Maximum forward current vs. ambient temperature based on TJ(MAX) = 150°C.
Notes for Figure 11:
3. Maximum current assumes that all four LED dice are operating concurrently at the same current.
4. RΘJ-C [Junction to Case Thermal Resistance] for the LZ4-00MA00 is typically 1.1°C/W.
5. RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance].
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LZ4-00MA00 (02/14/12)
Emitter Tape and Reel Specifications (mm)
Figure 12: Emitter carrier tape specifications (mm).
Figure 13: Emitter reel specifications (mm).
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LZ4-00MA00 (02/14/12)
Part-number Nomenclature
The LZ Series base part number designation is defined as follows:
LZA–BCDEFG–HIJK
A – designates the number of LED die in the package
1
for single die emitter package
4
for 4-die emitter package
C
for 12-die emitter package
P
for 25-die emitter package
B – designates the package level
0
for Emitter only
Other letters indicate the addition of a MCPCB. See appendix “MCPCB options” for details
C – designates the radiation pattern
0
for Clear domed lens (Lambertian radiation pattern)
1
for Flat-top
3
for Frosted domed lens
D and E – designates the color
U6
Ultra Violet (365nm)
UA
Violet (400nm)
DB
Dental Blue (460nm)
B2
Blue (465nm)
G1
Green (525nm)
A1
Amber (590nm)
R1
Red (623nm)
R2
Deep Red (660nm)
R3
Far Red (740nm)
WW
Warm White (3100K)
NW
Neutral White (4100K)
CW
Cool White (5500K)
W2
Warm & Cool White mixed dies
MC
RGB
MA
RGBA
MD
RGBW (6500K)
F and G – designates the package options if applicable
See “Base part number” on page 2 for details. Default is “00”
H, I, J, K – designates kit options
See “Bin kit options” on page 2 for details. Default is “0000”
Ordering information:
For ordering LedEngin products, please reference the base part number above. The base part number represents
our standard full distribution flux and wavelength range. Other standard bin combinations can be found on page 2.
For ordering products with custom bin selections, please contact a LedEngin sales representative or authorized
distributor.
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LZ4-00MA00 (02/14/12)
LZ4 Emitter on
4 channel star MCPCB
LZ4-2xxxxx
Key Features

Supports 4 individual LED dies

Very low thermal Resistance for MCPCB adds only 1.1°C/W

Multiple mounting and attachment options

4-channel configuration allows for easy driver control

MCPCB contains Zener Diodes for ESD protection

LED Engin LZ4 Lens family (12 to 37deg) aligns with the MCPCB cutouts

19.6mm diameter standard star MCPCB
Description
The LZ4-2xxxxx Standard MCPCB option provides a convenient method to mount LED Engin’s LZ1 emitters. The six
recessed features allow the use of M3 or #4 screws to attach the MCPCB to a heat sink. The MCPCB has three sets
of “+” (Anode) and “-” (Cathode) solder pads for electrical connections. The MCPCB also contains a Zener diode for
enhanced ESD protection.
RΘJ-B Lookup Table
RΘJ-B Lookup Table
Product
Emitter
ΘJ-C
LZ4
1.1°C/W
MCPCB
RΘC-B
+
1.1°C/W
=
Emitter +
MCPCB
RΘJ-B
2.2°C/W
Note for table 1
•
RΘJ-B is the combined thermal resistance from the LED die junction to the Aluminum core on MCPCB (RΘJ-C + RΘC-B = RΘJ-B).
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LZ4-00MA00 (02/14/12)
Company Information
LedEngin, Inc. is a Silicon Valley based solid-state lighting company specializing in the development and
manufacturing of unprecedented high-power LED emitters, modules and replacement lamps. LedEngin’s
packaging technologies lead the industry with products that feature lowest thermal resistance, highest flux density
and consummate reliability, enabling compact and efficient solid state lighting solutions.
LedEngin’s LED emitters range from 5W to 90W with ultra-compact footprints and are available in single color
products including Cool White, Neutral White, Warm White, Red, Green, Blue, Amber, Deep Red, Far Red, Dental
Blue and UV as well as multi-color products with RGB, RGBA and RGBW options. LedEngin’s brightest White LEDs
are capable of emitting 4,600 lumens.
LedEngin’s robust emitters are at the core of its unique line of modules and replacement lamps producing
unmatched beam quality resulting in true Lux on Target™ for a wide variety of spot and narrow flood directional
lighting applications.
LedEngin is committed to providing products that conserve natural resources and reduce greenhouse emissions.
LedEngin reserves the right to make changes to improve performance without notice.
Please contact Sales@ledengin.com or (408) 492-0620 for more information.
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LZ4-00MA00 (02/14/12)