LZ1-10R305 LedEngin, LZ1-10R305 Datasheet - Page 10

• Manufacturer Part Number: LZ1-10R305
• Description: LED High Power (> 0.5 Watts) Far Red 5 Watt 725-745nm
• Manufacturer: LedEngin
• Type: Power LEDr

Specifications of LZ1-10R305

• Illumination Color: Far Red
• Wavelength/color Temperature: 735 nm
• Viewing Angle: 90 deg
• Power Rating: 5 W
• Operating Voltage: 2.6 V
• Operating Current: 1000 mA
• Led Size: 4 mm
• Lens Shape: Dome
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes for Figure 10:
LedEngin,
1.
2.
RΘ
RΘ
J-C
J-A
1600
1400
1200
1000
(Rated)
(Rated)
1600
1400
1200
1000
[Junction to Ambient Thermal Resistance] = RΘ
[Junction to Case Thermal Resistance] for the LZ1-00R205 is typically 5.5°C/W.
800
600
400
200
800
600
400
200
0
0
Figure 10: Maximum forward current vs. ambient temperature based on T
Inc.
1.6
0
Typical Forward Current Characteristics
Figure 9: Typical forward current vs. forward voltage @ T
1.8
25
Maximum Ambient Temperature (ºC)
Current Derating
2
V
F
- Forward Voltage (V)
50
10
RΘJ-A = 9°C/W
RΘJ-A = 12°C/W
RΘJ-A = 15°C/W
J-C
2.2
+ RΘ
C-A
75
[Case to Ambient Thermal Resistance].
2.4
C
= 25°C.
100
J(MAX)
2.6
= 125°C.
LZ1-00R305 (08/09)
125
2.8