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High Luminous Efficacy
Amber LED Emitter
LZ4-00A100
Key Features
High Luminous Efficacy 10W Amber LED
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)
Individually addressable die
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 Serially Connected MCPCB (optional)
Typical Applications
Emergency vehicle lighting
Strobe and warning lights
Marine and buoy lighting
Aviation and obstruction lighting
Roadway beacons and traffic signaling
Architectural lighting
Automotive signal and marker lights
Description
The LZ4-00A100 Amber LED emitter 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. LED Engin’s LZ4-00A100 LED offers
ultimate design flexibility with individually addressable die. 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.
LZ4-00A100 (5.3-01/16/13)
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

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Part number options
Base part number
Part number
LZ4-00A100-xxxx
LZ4-40A100-xxxx
Description
LZ4 emitter
LZ4 emitter on Standard Star 1 channel MCPCB
Notes:
1. See “Part Number Nomenclature” for full overview on LED Engin part number nomenclature.
Bin kit option codes
A1, Amber (590nm)
Kit number
suffix
Min
flux
Bin
Color Bin Range
0000
Q A3 – A6
0A45
Q A4 – A5
Notes:
1. Default bin kit option is -0000
Description
full distribution flux; full distribution
wavelength
full distribution flux; wavelength A4 and
A5 bins
LZ4-00A100 (5.3-01/16/13)
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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

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Luminous Flux Bins
Table 1:
Bin Code
Minimum
Luminous Flux V)
@ IF = 700mA[1,2]
(lm)
Maximum
Luminous Flux V)
@ IF = 700mA[1,2]
(lm)
Q 228
R 285
285
356
Notes for Table 1:
1. Luminous flux performance guaranteed within published operating conditions.
2. LED Engin maintains a tolerance of ± 10% on flux measurements.
3. Future products will have even higher levels of luminous flux performance. Contact LED Engin Sales for updated information.
Dominant Wavelength Bins
Table 2:
Bin Code
Minimum
Dominant Wavelength (λD)
@ IF = 700mA[1,2]
(nm)
Maximum
Dominant Wavelength (λD)
@ IF = 700mA[1,2]
(nm)
A3 587.5
A4 590
A5 592.5
A6 595
590
592.5
595
597.5
Notes for Table 2:
1. Dominant wavelength is derived from the CIE 1931 Chromaticity Diagram and represents the perceived hue.
2. LED Engin maintains a tolerance of ± 1.0nm on dominant wavelength measurements.
Forward Voltage Bins
Table 3:
Bin Code
Minimum
Forward Voltage (VF)
@ IF = 700mA[1,2]
(V)
0 8.96
Notes for Table 3:
1. LED Engin maintains a tolerance of ± 0.04V for forward voltage measurements.
2. Forward Voltage is binned with all four LED dice connected in series.
Maximum
Forward Voltage (VF)
@ IF = 700mA[1,2]
(V)
11.60
LZ4-00A100 (5.3-01/16/13)
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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

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Absolute Maximum Ratings
Table 4:
Parameter
DC Forward Current at Tjmax=100°C [1]
DC Forward Current at Tjmax=125°C [1]
Peak Pulsed Forward Current[2]
Reverse Voltage
Storage Temperature
Junction Temperature
Soldering Temperature[4]
Allowable Reflow Cycles
Autoclave Conditions[5]
ESD Sensitivity[6]
Symbol
IF
IF
IFP
VR
Tstg
TJ
Tsol
Value
1200
1000
1500
See Note 3
-40 ~ +125
125
260
6
121°C at 2 ATM,
100% RH for 168 hours
> 8,000 V HBM
Class 3B JESD22-A114-D
Notes for Table 4:
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 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. LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ4-00A100
in an electrostatic protected area (EPA). An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1.
Unit
mA
mA
mA
V
°C
°C
°C
Optical Characteristics @ TC = 25°C
Table 5:
Parameter
Symbol
Typical
Unit
Luminous Flux (@ IF = 700mA)[1]
Luminous Flux (@ IF = 1000mA)[1]
Dominant Wavelength[2]
Viewing Angle[3]
Total Included Angle[4]
ΦV
ΦV
λD
1/2
Θ0.9V
325 lm
420 lm
590 nm
95 Degrees
110 Degrees
Notes for Table 5:
1. Luminous flux typical value is for all four LED dice operating concurrently at rated current.
2. Amber LEDs have a significant shift in wavelength over temperature; please refer to Figure 6 for details. Caution must be exercised if designing to meet a
regulated color space due to this behavior as product may shift out of legal color space under elevated temperatures.
3. Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
4. Total Included Angle is the total angle that includes 90% of the total luminous flux.
Electrical Characteristics @ TC = 25°C
Table 6:
Parameter
Forward Voltage (@ IF = 700mA)[1]
Forward Voltage (@ IF = 1000mA)[1]
Temperature Coefficient
of Forward Voltage[1]
Thermal Resistance
(Junction to Case)
Symbol
VF
VF
ΔVF/ΔTJ
J-C
Notes for Table 6:
1. Forward Voltage typical value is for all four LED dice connected in series.
Typical
9.0
9.8
-11.2
1.1
Unit
V
V
mV/°C
°C/W
LZ4-00A100 (5.3-01/16/13)
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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

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IPC/JEDEC Moisture Sensitivity Level
Table 7 - IPC/JEDEC J-STD-20D MSL Classification:
Level
1
Floor Life
Time
Conditions
Unlimited
≤ 30°C/
85% RH
Standard
Soak Requirements
Accelerated
Time (hrs)
Conditions
Time (hrs)
Conditions
168
+5/-0
85°C/
85% RH
n/a
n/a
Notes for Table 7:
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, LED Engin 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 per die. This projection is based on constant current operation with junction temperature maintained at
or below 110°C.
LZ4-00A100 (5.3-01/16/13)
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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