LZ1-10B203 LedEngin, LZ1-10B203 Datasheet - Page 10
![LED High Power (> 0.5 Watts) Blue 3 Watt 445-475 nm](/photos/15/79/157927/ledengin_starboard_sml.jpg)
LZ1-10B203
Manufacturer Part Number
LZ1-10B203
Description
LED High Power (> 0.5 Watts) Blue 3 Watt 445-475 nm
Manufacturer
LedEngin
Datasheet
1.LZ1-10B203.pdf
(12 pages)
Specifications of LZ1-10B203
Illumination Color
Blue
Wavelength/color Temperature
465 nm
Luminous Flux
35 lm
Viewing Angle
80 deg
Power Rating
3 W
Operating Voltage
3.4 V
Operating Current
700 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Notes for Figure 10:
LedEngin,
1.
2.
RΘ
RΘ
J-C
J-A
[Junction to Ambient Thermal Resistance] = RΘ
[Junction to Case Thermal Resistance] for the LZ4-00B203 is typically 11°C/W.
1200
1000
1200
1000
(Rated)
800
600
400
200
800
600
400
200
700
Figure 10: Maximum forward current vs. ambient temperature based on T
Inc.
0
0
2.9
0
Typical Forward Current Characteristics
Figure 9: Typical forward current vs. forward voltage @ T
3.0
25
Maximum Ambient Temperature (ºC)
3.1
Current Derating
RΘ
RΘ
RΘ
50
V
F
J-A
J-A
J-A
- Forward Voltage (V)
= 15°C/W
= 20°C/W
= 25°C/W
3.2
10
J-C
75
+ RΘ
C-A
3.3
[Case to Ambient Thermal Resistance].
100
3.4
C
= 25°C.
J(MAX)
125
= 150°C.
3.5
LZ1-00B203 (01/14/10)
150
3.6