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LZC-00CW40

型号：

LZC-00CW40

品牌：

ETC[ ETC ]

页数：

12 页

PDF大小：

286 K

下载PDF手册
LedEngin, Inc.  
High Luminous Efficacy  
Cool White LED Emitter  
LZC-00CW40  
Key Features  
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High Luminous Efficacy 40W Cool White LED  
Small foot print – 9.0mm x 9.0mm x 5.4mm  
Surface mount ceramic package with integrated glass lens  
Extremely low Thermal Resistance (0.7°C/W)  
Ultra high Luminous Flux density  
Spatial color uniformity across radiation pattern  
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 Serial MCPCB (optional)  
Recommend use with LL-3T08 lens family to provide standard beam patterns suitable for  
general lighting applications  
Typical Applications  
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General lighting  
Down lighting  
Architectural lighting  
Street lighting  
Stage and Studio lighting  
Refrigeration lighting  
Portable lighting  
Description  
The LZC-00CW40 Cool White LED emitter provides 40W power in an extremely small package.  
With a small 9.0mm x 9.0mm x 5.4mm footprint, this package provides exceptional luminous  
flux density. LedEngin’s patent-pending thermally insulated phosphor layer provides spatial  
color uniformity across the radiation pattern and a consistent CCT over time and temperature.  
The high quality materials used in the package are chosen to optimize light output and minimize  
stresses which results in superior 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  
Luminous Flux Binning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Forward Voltage Binning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
Cool White Chromaticity Binning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
IPC/JEDEC Moisture Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Average Lumen Maintenance Projections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5  
Typical Radiation Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 Relative Spectral Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
Typical Relative Light Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Typical Relative Light Output over Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9  
Typical Forward Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Current Derating Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
MCPCB Option Configuration. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
Company Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
2
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Product Nomenclature  
The LZ Series part number designation is defined as follows:  
L Z A – B C D E F G - H J K L  
Base Part Number  
Where:  
Bin Code  
A – designates the number of LED die in the package (“C” for 40W)  
B – designates the package level (“0” for Emitter; “7” for serial MCPCB)  
C – designates the radiation pattern (“0” for Lambertian)  
D and E – designate the color (“CW” for Cool White: 4750 K < CCT < 7200 K)  
F and G – designate the Power (“40” for 40W typical rating)  
H – designates the Luminous Flux bin (See Table 1)  
J and K – designate the CCT bin groups (see Figure 1 and Table 3)  
L – designates the VF bin (See Table 2)  
Luminous Flux Bins  
Table 1:  
Minimum  
Luminous Flux (ΦV)  
@ IF = 700mA[1,2]  
(lm)  
Maximum  
Luminous Flux (ΦV)  
@ IF = 700mA[1,2]  
(lm)  
Typical  
Luminous Flux (ΦV)  
@ IF = 1000mA[2]  
(lm)  
Bin  
Code  
X
Y
Z
1,085  
1,357  
1,696  
1,357  
1,696  
2,120  
1,540  
1,920  
2,400  
Notes for Table 1:  
1. Luminous flux performance guaranteed within published operating conditions. LedEngin maintains a tolerance of  
± 10% on flux measurements.  
2. Luminous Flux typical value is for all 12 LED dice operating concurrently at rated current.  
Forward Voltage Bins  
Table 2:  
Minimum  
Forward Voltage (VF)  
@ IF = 700mA[1,2]  
(V)  
Maximum  
Forward Voltage (VF)  
@ IF = 700mA[1,2]  
(V)  
Bin  
Code  
F
G
H
J
38.40  
41.28  
44.16  
47.04  
41.28  
44.16  
47.04  
49.92  
Notes for Table 2:  
1. LedEngin maintains a tolerance of ± 0.48V for forward voltage measurements.  
2. Forward Voltage is binned with 12 LED dice connected in series. The actual LED is configured with two strings of 6  
dice in series.  
3
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Cool White Chromaticity Groups  
0.43  
0.41  
0.39  
0.37  
0.35  
0.33  
0.31  
0.29  
0.27  
4750 K  
5300 K  
6300 K  
R2  
7200 K  
S2  
R3  
T2  
S3  
R4  
T3  
S4  
T4  
Planckian locus  
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.  
Cool White Chromaticity Coordinates  
Table 3:  
Typical  
CCT  
(K)  
Typical  
CCT  
(K)  
Typical  
CCT  
(K)  
Bin  
Code  
Bin  
Code  
Bin  
Code  
x
y
x
y
x
y
0.3205 0.3481  
0.3196 0.3600  
0.3008 0.3400  
0.3028 0.3304  
0.3376 0.3616  
0.3382 0.3760  
0.3196 0.3600  
0.3207 0.3462  
0.3551 0.3760  
0.3570 0.3903  
0.3382 0.3760  
0.3376 0.3616  
T2  
T3  
T4  
6750  
6750  
6750  
S2  
S3  
S4  
5800  
5800  
5800  
R2  
R3  
R4  
5000  
5000  
5000  
0.3221 0.3261  
0.3205 0.3481  
0.3028 0.3304  
0.3068 0.3113  
0.3366 0.3369  
0.3376 0.3616  
0.3207 0.3462  
0.3222 0.3243  
0.3515 0.3487  
0.3551 0.3760  
0.3376 0.3616  
0.3366 0.3369  
0.3230 0.3140  
0.3221 0.3261  
0.3068 0.3113  
0.3089 0.3011  
0.3361 0.3251  
0.3366 0.3369  
0.3222 0.3243  
0.3230 0.3140  
0.3498 0.3360  
0.3515 0.3487  
0.3366 0.3369  
0.3361 0.3251  
4
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
IPC/JEDEC Moisture Sensitivity Level  
Table 4 - IPC/JEDEC J-STD-20.1 MSL Classification:  
Soak Requirements  
Floor Life  
Conditions  
Standard  
Accelerated  
Level  
Time  
Time (hrs)  
Conditions  
Time (hrs)  
Conditions  
≤ 30°C/  
85% RH  
168  
+5/-0  
85°C/  
85% RH  
1
unlimited  
n/a  
n/a  
Notes for Table 4:  
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 per die. This projection is based on constant current operation with junction  
temperature maintained at or below 125°C.  
Typical Radiation Pattern  
Figure 2: Typical representative spatial radiation pattern.  
5
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Absolute Maximum Ratings  
Table 5:  
Parameter  
Symbol  
Value  
Unit  
DC Forward Current[1]  
Peak Pulsed Forward Current[2]  
Reverse Voltage  
IF  
1000  
1500  
See Note 3  
-40 ~ +150  
150  
mA  
mA  
V
°C  
°C  
°C  
IFP  
VR  
Tstg  
TJ  
Storage Temperature  
Junction Temperature  
Soldering Temperature[4]  
Allowable Reflow Cycles  
Tsol  
260  
6
> 8,000 V HBM  
Class 3B JESD22-A114-D  
ESD Sensitivity[5]  
Notes for Table 5:  
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 5.  
5. LedEngin recommends taking reasonable precautions towards possible ESD damages and handling the LZ4-00CW40  
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  
Typical  
Unit  
Luminous Flux (@ IF = 700mA)[1]  
Luminous Flux (@ IF = 1000mA)[1]  
Luminous Efficacy (@ IF = 350mA)  
Correlated Color Temperature  
Chromaticity Coordinates  
ΦV  
ΦV  
1900  
2400  
88  
lm  
lm  
lm/W  
K
CCT  
x,y  
Ra  
5500  
0.332, 0.342  
75  
Color Rendering Index (CRI)  
Viewing Angle[2]  
2Θ1/2  
110  
Degrees  
Notes for Table 6:  
1. Luminous flux typical value is for all 12 LED dice operating concurrently 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 7:  
Parameter  
Symbol  
Typical  
Unit  
Forward Voltage (@ IF = 700mA)[1]  
Forward Voltage (@ IF = 1000mA)[1]  
VF  
VF  
42.0  
43.8  
V
V
Temperature Coefficient  
of Forward Voltage[1]  
∆VF/∆TJ  
RΘJ-C  
-33.6  
0.7  
mV/°C  
°C/W  
Thermal Resistance  
(Junction to Case)  
Notes for Table 7:  
1. Forward Voltage is binned with 12 LED dice connected in series. The actual LED is configured with two strings of 6  
dice in series.  
6
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Mechanical Dimensions (mm)  
Pin Out  
Pad Series Function  
2
3
1
1
2
2
2
2
1
1
Cathode  
Cathode  
Cathode  
Cathode  
Anode  
5
6
14  
15  
17  
18  
Anode  
Anode  
Anode  
17  
2
3
18  
14  
5
6
15  
Figure 3: Package outline drawing.  
Notes for Figure 3:  
1. Unless otherwise noted, the tolerance = ± 0.20 mm.  
Recommended Solder Pad Layout (mm)  
Figure 4: Recommended solder mask opening (hatched area) for anode, cathode, and thermal pad.  
Note for Figure 4:  
1. Unless otherwise noted, the tolerance = ± 0.20 mm.  
7
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Reflow Soldering Profile  
Figure 5: Reflow soldering profile for lead free soldering.  
Typical Relative Spectral Power Distribution  
1
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.1  
0
350  
400  
450  
500  
550  
600  
650  
700  
750  
800  
Wavelength (nm)  
Figure 6: Typical relative spectral power vs. wavelength @ TC = 25°C.  
8
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Typical Relative Light Output  
140  
120  
100  
80  
60  
40  
20  
0
0
200  
400  
600  
800  
1000  
IF - Forward Current (mA)  
Figure 7: Typical relative light output vs. forward current @ TC = 25°C.  
Notes for Figure 7:  
1.  
Luminous Flux typical value is for all 12 LED dice operating concurrently at rated current.  
Typical Relative Light Output over Temperature  
120  
110  
100  
90  
80  
70  
60  
0
20  
40  
60  
80  
100  
Case Temperature (°C)  
Figure 8: Typical relative light output vs. case temperature.  
Notes for Figure 8:  
1.  
Luminous Flux typical value is for all 12 LED dice operating concurrently at rated current.  
9
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
Typical Forward Current Characteristics  
1200  
1000  
800  
600  
400  
200  
0
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
VF - Forward Voltage (V)  
Figure 9: Typical forward current vs. forward voltage @ TC = at 25°C.  
Note for Figure 9:  
1. Forward Voltage assumes 12 LED dice connected in series. The actual LED is configured with two strings of 6 dice in  
series.  
Current Derating  
1200  
1000  
800  
700  
(Rated)  
600  
400  
RΘJ-A = 2.0°C/W  
200  
0
RΘJ-A = 3.0°C/W  
RΘJ-A = 4.0°C/W  
0
25  
50  
75  
100  
125  
150  
Maximum Ambient Temperature (°C)  
Figure 10: Maximum forward current vs. ambient temperature based on TJ(MAX) = 150°C.  
Notes for Figure 10:  
1. Maximum current assumes that all LED dice are operating concurrently at the same current.  
2. RΘJ-C [Junction to Case Thermal Resistance] for the LZC-00CW40 is typically 0.7°C/W.  
3. RΘJ-A [Junction to Ambient Thermal Resistance] = RΘJ-C + RΘC-A [Case to Ambient Thermal Resistance].  
10  
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
MCPCB Option – Serial configuration  
LZC-70xW40  
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Typical Thermal Resistance for MCPCB adds only 0.8°C/W  
Serial configuration allows for easy driver control  
MCPCB contains Zener Diodes for enhanced ESD protection  
The LZC-70xx40 Serial MCPCB option provides a convenient method to mount LedEngin’s  
single color 40W emitters. The six recessed features allow the use of M3 or #4 screws to attach  
the MCPCB to a heat sink. The MCPCB also contains Zener diodes for enhanced ESD  
protection.  
RΘJ-B Lookup Table  
Table 8:  
Typical Emitter  
Typical MCPCB  
Typical Emitter + MCPCB  
Product  
+
=
[1]  
RΘJ-C  
RΘC-B  
RΘJ-B  
40W  
0.7°C/W  
+
0.8°C/W  
=
1.5°C/W  
Serial MCPCB Mechanical Dimensions (mm)  
Pin Out  
Pad  
Function  
Cathodes  
Anodes  
-
+
+
‐
Figure 11: Standard MCPCB outline dimensions (mm).  
Note for Figure 1:  
1. Unless otherwise noted, the tolerance = ± 0.20 mm.  
2. Slots in MCPCB are for M3 or #4 mounting screws.  
3. LedEngin recommends using plastic washers to electrically insulate screws from solder pads and electrical traces.  
4. LedEngin recommends using thermally conductive tape or adhesives when attaching MCPCB to a heat sink.  
11  
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
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 3W to 40W 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 2,000  
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.  
12  
LedEngin, Inc.  
LZC-00CW40 (01/12/10)  
厂商 型号 描述 页数 下载

ETC

 		LZC-00CW00 [ High Luminous Efficacy Cool White LED Emitter ] 12 页

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ETC

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ETC

 		LZC-00CW0R-0065 [ LED COOL WHITE 6500K 70CRI 24SMD ] 19 页

ETC

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ETC

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ETC

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