Gallery White LED Emitter
LZ4-00GW08
Key Features
4-die Gallery White (CRI 98) LED 3 SDCM color bins for CCT - 3000K Superior Color Rendering: CRI (Ra) 98; R9 98 and R15 98 Up to 10 Watt power dissipation on compact 7.0mm x 7.0mm footprint Low Thermal Resistance (2.8°C/W) Engineered ceramic package with integrated glass lens 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 or Serially connected MCPCB (optional) Full suite of TIR secondary optics family available
Typical Applications
Gallery lighting Museum lighting High-end retail lighting Medical surgery lighting
Description
The LZ4-00GW08 Gallery White features warm white light with an exceptional color rendering index (CRI) of 98, as well as impressive individual R values (R1-16) in industry’s smallest footprint. It enables accurate color representation and enhances the contrast of retail merchandise, artwork and skin tones, which cannot be obtained with standard warm white LED emitters. The emitter, based on LED Engin’s LuxiGen technology platform, may be driven up to 10W of power in a compact 7.0mmx7.0mm footprint. It has the industry lowest thermal resistance per package size, which allows users to drive the emitter with higher current, while keeping the junction temperature low to ensure long operating life.
COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED.
LZ4-00GW08 (2.5 – 11/09/2018)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em
[email protected] | www.osram.us/ledengin
Part number options
Base part number
Part number
Description
LZ4-00GW08-xxxx LZ4 Gallery White emitter
LZ4-40GW08-xxxx LZ4 Gallery White emitter on Standard Star 1 channel MCPCB
Bin kit option codes
GW, Gallery White (CRI 98)
Kit number suffix
Min flux Bin
Chromaticity bins
0030
S 3-step MacAdams ellipse
Description full distribution flux; 3000K ANSI CCT
COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED.
2
LZ4-00GW08 (2.5 – 11/09/2018)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em
[email protected] | www.osram.us/ledengin
Gallery White CCT Bins
3-step MacAdam ellipse color bins plotted on excerpt from the CIE 1931 (2°) x-y Chromaticity Diagram. Coordinates are listed below in the table.
Gallery White 3-Step MacAdam Ellipse CCT Bin Coordinates
Nominal ANSI
Center Point
Major Axis Minor Axis
CCT (cx, cy) a b
3000
(0.4366, 0.4042)
0.00967
0.00399
Ellipse Rotation Angle (⁰)
56.6
COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED.
3
LZ4-00GW08 (2.5 – 11/09/2018)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em
[email protected] | www.osram.us/ledengin
Luminous Flux Bins
Bin Code
S T
Minimum Luminous Flux (ΦV)
@ IF = 700mA [1,2] (lm)
356
445
Table 1:
Maximum Luminous Flux (ΦV)
@ IF = 700mA [1,2] (lm)
445 556
Typical Luminous Flux (ΦV)
@ IF = 1000mA[2] (lm)
810
650
Notes for Table 1: 1. Luminous flux performance guaranteed within published operating conditions. LED Engin maintains a tolerance of ± 10% on flux measurements.
Forward Voltage Bin
Table 2:
Bin Code
Minimum
Forward Voltage (VF) @ IF = 700mA [1,2] (V)
Maximum
Forward Voltage (VF) @ IF = 700mA [1,2] (V)
0 12.0
14.4
Notes for Table 2: 1. Forward Voltage is binned with all four LED dice connected in series. 2. LED Engin maintains a tolerance of ± 0.4V for forward voltage measurements for the four LEDs.
Color Rendering Index Bin
Bin Code 0
Table 3:
Minimum Color Rendering Index
@ IF = 700mA
95.0
COPYRIGHT © 2018 LED ENGIN. ALL RIGHTS RESERVED.
4
LZ4-00GW08 (2.5 – 11/09/2018)
LED Engin | 651 River Oaks Parkway | San Jose, CA 95134 USA | ph +1 408 922 7200 | em
[email protected] | www.osram.us/ledengin
Absolute Maximum Ratings
Parameter DC Forward Current [1] Peak Pulsed Forward Current[2]
Reverse Voltage Storage Temperature Junction Temperature Soldering Temperature[4] Allowable Reflow Cycles
Autoclave Conditions[5]
ESD Sensitivity[6]
Table 4:
Symbol
IF IFP VR Tstg TJ Tsol
Value
1000 2000 See Note 3 -40 ~ +150 150 260
6 121°C at 2 ATM, 100% RH for 168 hours
> 8,000 V HBM Class 3B JESD22-A114-D
Unit mA mA V °C °C °C
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 5. 5. Autoclave Conditions per JEDEC JESD22-A102-C. 6. LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ4-00GW08 in an electrostatic protected area (EPA).
An EPA may be adequately pro.