LZ4-20DB10 LedEngin, LZ4-20DB10 Datasheet - Page 10

• Manufacturer Part Number: LZ4-20DB10
• Description: LED High Power (> 0.5 Watts) Dental Blue 10 Watt 455-465 nm
• Manufacturer: LedEngin
• Type: Power LEDr

Specifications of LZ4-20DB10

• Illumination Color: Dental Blue
• Wavelength/color Temperature: 460 nm
• Viewing Angle: 110 deg
• Power Rating: 10 W
• Operating Voltage: 14 V
• Operating Current: 700 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Notes for Figure 10:
1.
2.
LedEngin,
RΘ
RΘ
J-C
J-A
[Junction to Ambient Thermal Resistance] = RΘ
[Junction to Case Thermal Resistance] for the LZ4-00DB10 is typically 3.0°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
12
0
Typical Forward Current Characteristics
Figure 9: Typical forward current vs. forward voltage @ T
12.5
25
Maximum Ambient Temperature (°C)
Current Derating
13
RΘ
RΘ
RΘ
50
V
F
J-A
J-A
J-A
- Forward Voltage (V)
= 4.0°C/W
= 5.0°C/W
= 6.0°C/W
J-C
10
+ RΘ
13.5
75
C-A
[Case to Ambient Thermal Resistance].
100
14
C
= at 25°C.
J(MAX)
14.5
125
= 150°C.
LZ4-00DB10 (08/07)
150
15