LedEngin,
Inc.
High Luminous Efficacy
RGB LED Emitter
LZC-00MC40
Key Features
Ultra-bright, Ultra-compact 40W RGB LED
Full spectrum of brilliant colors with superior color mixing
Small high density foot print – 9.0mm x 9.0mm x 5.4mm
Surface mount ceramic package with integrated glass lens
Exceptionally low Thermal Resistance (0.7°C/W)
Electrically neutral thermal path
Extreme Luminous Flux density
New industry standard for Lumen Maintenance (>90% at 100,000 Hours)
JEDEC Level 1 for Moisture Sensitivity Level
Lead (Pb) free and RoHS compliant
Reflow solderable (up to 6 cycles)
Emitter available on 3-channel MCPCB (optional)
Recommended use with LL-3T08 family of High Efficiency / High Uniformity color-mixing
lenses for perfect color uniformity
Typical Applications
Architectural Lighting
Entertainment
Stage and Studio Lighting
Accent Lighting
Description
The LZC-00MC40 RGB LED emitter enables a full spectrum of brilliant colors with the highest
light output, highest flux density, and superior color mixing available. It outperforms other
colored lighting solutions with multiple red, green and blue LED die in a single, compact emitter.
With 40W power capability and a 9.0mm x 9.0mm x 5.4mm ultra-small footprint, this package
provides exceptional luminous flux density. LedEngin’s RGB LED offers ultimate design
flexibility with three individually addressable color channels. The patented design with thermally
and electrically isolated pads 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
Average Lumen Maintenance Projections............................................................................
3
Absolute Maximum Ratings
.................................................................................................... 4
Optical Characteristics @T
C
= 25°C......................................................................................
4
Electrical Characteristics @T
C
= 25°C
.................................................................................. 4
Luminous Flux Bins
.................................................................................................................. 5
Dominant Wavelength Bins.....................................................................................................
5
Forward Voltage Bin.................................................................................................................
5
Typical Radiation Pattern
........................................................................................................ 5
Typical Relative Spectral Power Distribution
....................................................................... 6
Mechanical Dimensions (mm)
................................................................................................ 7
Recommended Solder Pad Layout (mm)
............................................................................. 7
IPC/JEDEC Moisture Sensitivity Level..................................................................................
8
Reflow Soldering Profile
.......................................................................................................... 8
Dominant Wavelength Shift over Temperature
................................................................... 9
Typical Relative Light Output................................................................................................
10
Typical Relative Light Output over Temperature...............................................................
10
Typical Forward Current Characteristics
............................................................................ 11
Current Derating
..................................................................................................................... 11
MCPCB Option – 3 channel RGB configuration................................................................
12
RΘ
J-B
Lookup Table
............................................................................................................... 12
3-Channel RGB MCPCB Mechanical Dimensions (mm)
................................................. 12
Company Information.............................................................................................................
13
LedEngin,
Inc.
2
LZC-00MC40 (12/11/09)
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 (“C” for 40W)
B – designates the package level (“0” for Emitter, “8” for 3 channel RGB MCPCB)
C – designates the radiation pattern (“0” for Lambertian)
D and E – designate the color (“MC” for RGB Multi-color Dice)
F and G – designate the package power capability (“40” for 40W 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.
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
LZC-00MC40 (12/11/09)
Absolute Maximum Ratings
Table 1:
Parameter
DC Forward Current
[1]
Peak Pulsed Forward Current
[2]
Reverse Voltage
Storage Temperature
Junction Temperature [Blue, Green]
Junction Temperature [Red]
Soldering Temperature
[4]
Allowable Reflow Cycles
ESD Sensitivity
[5]
Symbol
I
F
I
FP
V
R
T
stg
T
J
T
J
T
sol
Value
1000
1500
See Note 3
-40 ~ +150
150
125
260
6
> 8,000 V HBM
Class 3B JESD22-A114-D
Unit
mA
mA
V
°C
°C
°C
°C
Notes for Table 1:
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 5.
5. LedEngin recommends taking reasonable precautions towards possible ESD damages and handling the LZC-00MC40
in an electrostatic protected area (EPA). An EPA may be adequately protected by ESD controls as outlined in
ANSI/ESD S6.1.
Optical Characteristics @ T
C
= 25°C
Table 2:
Parameter
Luminous Flux (@ I
F
= 700mA)
Luminous Flux (@ I
F
= 1000mA)
Dominant Wavelength
Viewing Angle
[2]
Total Included Angle
[3]
Symbol
Φ
V
Φ
V
λ
D
2Θ
½
Θ
0.9
Red
330
430
625
Typical
Green
430
560
523
95
115
Blue
[1]
120
155
462
Unit
lm
lm
nm
Degrees
Degrees
Notes for Table 2:
1. When operating the Blue LED, observe IEC 60825-1 class 2 rating. Do not stare into the beam.
2. Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
3. Total Included Angle is the total angle that includes 90% of the total luminous flux.
Electrical Characteristics @ T
C
= 25°C
Table 3:
Parameter
Forward Voltage (@ I
F
= 700mA)
Forward Voltage (@ I
F
= 1000mA)
Temperature Coefficient
of Forward Voltage
Thermal Resistance
(Junction to Case)
Symbol
V
F
V
F
∆V
F
/∆T
J
RΘ
J-C
4 Red
9.4
10.2
-7.6
Typical
4 Green
16.8
18.0
-11.6
0.7
4 Blue
14.0
14.6
-12.0
Unit
V
V
mV/°C
°C/W
Note for Table 3:
1. Forward Voltage typical value is for all four LED dice from the same color connected in series.
LedEngin,
Inc.
4
LZC-00MC40 (12/11/09)
Luminous Flux Bins
Table 4:
Bin
Code
L
M
N
R
S
T
Minimum
Luminous Flux (Φ
V
)
@ I
F
= 700mA
[1,2]
(lm)
4 Red 4 Green 4 Blue
93
117
146
285
356
356
445
Maximum
Luminous Flux (Φ
V
)
@ I
F
= 700mA
[1,2]
(lm)
4 Red 4 Green 4 Blue
117
146
182
356
445
445
556
Typical
Luminous Flux (Φ
V
)
@ I
F
= 1000mA
[1,2]
(lm)
4 Red 4 Green 4 Blue
131
164
205
388
485
486
607
Notes for Table 4:
1. Luminous flux performance guaranteed within published operating conditions. LedEngin maintains a tolerance of
±10% on flux measurements.
2. Each color consists of 4 die in series for binning purposes.
Dominant Wavelength Bins
Table 5:
Bin
Code
R2
G2
G3
B4
B5
B6
Minimum
Dominant Wavelength (λ
D
)
@ I
F
= 700mA
[1]
(nm)
4 Blue
4 Red
4 Green
620
520
525
455
460
465
Maximum
Dominant Wavelength (λ
D
)
@ I
F
= 700mA
[1]
(nm)
4 Red
4Green
4 Blue
630
525
530
460
465
470
Notes for Table 5:
1. LedEngin maintains a tolerance of ± 0.5nm on dominant wavelength measurements.
Forward Voltage Bin
Table 6:
Bin
Code
0
Minimum
Forward Voltage (V
F
)
@ I
F
= 700mA
[1,2]
(V)
4 Red
4 Green
4 Blue
8.96
14.72
12.80
Maximum
Forward Voltage (V
F
)
@ I
F
= 700mA
[1,2]
(V)
4 Red
4 Green
4 Blue
12.80
20.48
16.64
Notes for Table 6:
1. Forward Voltage is binned with all four LED dice connected in series.
2. LedEngin maintains a tolerance of ± 0.16V for forward voltage measurements for the four LEDs.
LedEngin,
Inc.
5
LZC-00MC40 (12/11/09)
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