W49180-08 Datasheet, PDF (8/14 Pages) Seoul Semiconductor – Super high flux output and high luminance

Ambient Temperature vs Allowable Forward Current
T = JMAX 145 ºC, @700mA
800
700
600
500
400 _{RjaT= 50}o_C/W
300 ^RjaT^{= 40oC/W}
Rja_T= 30 ^oC/W
200 _{Rja T= 20}^o_C/W
100
0
0
25
50
75
100
125
150
Ambient Temperature[^oC ]
Typical Dome Type Radiation pattern
1.0
W49180-07
0
30
0.8
0.6
0.4
0.2
0.0
-90
-75
-60
-45
-30
-15
0
Angle(deg.)
60
90
Rev. 01
OCTOBER 2012
8
Document No. : SSC-QP-7-07-24 (Rev.00)