LZ4-40UA00 LedEngin, LZ4-40UA00 Datasheet - Page 10

• Manufacturer Part Number: LZ4-40UA00
• Description: LED High Power (> 0.5 Watts) Ultraviolet
• Manufacturer: LedEngin

Specifications of LZ4-40UA00

• Rohs Compliant: Yes
• Led Color: Ultra Violet
• Forward Current @ Test: 1A
• Forward Current If Max: 1A
• Forward Voltage @ Test: 16.5V
• Power Dissipation Pd: 10W
• Viewing Angle: 115°
• Led Mounting: SMD
• No. Of Pins: 8
• Lead Free Status / Rohs Status: Details

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 LZ4-00UA10 is typically 1.8°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
11.0
0
Typical Forward Current Characteristics
Figure 9: Typical forward current vs. forward voltage @ T
12.0
25
RΘ
RΘ
RΘ
Maximum Ambient Temperature (ºC)
J-A
J-A
J-A
13.0
Current Derating
= 4°C/W
= 5°C/W
= 6°C/W
V
F
- Forward Voltage (V)
50
14.0
J-C
10
+ RΘ
C-A
[Case to Ambient Thermal Resistance].
15.0
75
16.0
C
= at 25°C.
J(MAX)
100
17.0
= 125°C.
LZ4-00UA10 (R 2.9 - 110114)
18.0
125