LZC-00WW40 LedEngin, LZC-00WW40 Datasheet - Page 11

• Manufacturer Part Number: LZC-00WW40
• Description: LED High Power (> 0.5 Watts) Warm White 40 Watts
• Manufacturer: LedEngin
• Type: LED Emitterr

Specifications of LZC-00WW40

• Illumination Color: Warm White
• Wavelength/color Temperature: 3100 K
• Luminous Flux: 1400 lm to 1800 lm
• Viewing Angle: 110 deg
• Power Rating: 40 W
• Operating Voltage: 42 V to 43.8 V
• Operating Current: 700 mA to 1000 mA
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 150 C
• Led Size: 8.2 mm
• Lens Appearance: Yellow
• Lens Shape: Dome
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The LZC-70xW40 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.
protection.
Note for Figure 11:
1.
2.
3.
4.
LedEngin,
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
Product
Unless otherwise noted, the tolerance = ± 0.20 mm.
Slots in MCPCB are for M3 or #4 mounting screws.
LedEngin recommends using plastic washers to electrically insulate screws from solder pads and electrical traces.
LedEngin recommends using thermally conductive tape or adhesives when attaching MCPCB to a heat sink.
40W
Inc.
Typical Emitter
Serial MCPCB Mechanical Dimensions (mm)
0.7°C/W
RΘ
MCPCB Option – Serial configuration
J-C
Figure 11: Standard MCPCB outline dimensions (mm).
The MCPCB also contains Zener diodes for enhanced ESD
RΘ
+
+
LZC-70xW40
J-B
Lookup Table
Typical MCPCB
Table 8:
11
0.8°C/W
RΘ
C-B
+
‐
=
=
Typical Emitter + MCPCB
1.5°C/W
RΘ
LZ4-00WW40 (01/12/10)
J-B
Pad
+
-
[1]
Pin Out
Function
Cathodes
Anodes