Maximum DC forward current (per die) is determined by the overall thermal resistance and ambient temperature. Follow the curves in Figure 10 for current
de-rating.
2:
Pulse forward current conditions: Pulse Width ≤ 10msec and Duty Cycle ≤ 10%.
3.
LEDs are not designed to be reverse biased.
4.
Solder conditions per JEDEC 020c. See Reflow Soldering Profile Figure 3.
5.
Autoclave Conditions per JEDEC JESD22-A102-C.
6.
LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ9-00GW00 in an electrostatic protected area (EPA).
An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1.
Optical Characteristics @ T
C
= 25°C
Table 5:
Parameter
Luminous Flux (@ I
F
= 700mA)
[1]
Luminous Efficacy (@ I
F
= 350mA)
Correlated Color Temperature
Color Rendering Index (CRI)
[2]
Viewing Angle
[3]
Total Included Angle
[4]
Symbol
Φ
v
CCT
R
a
2Θ
½
Θ
0.9
Typical
1060
1300
67
850
76
3000
900
50
98
53
110
110
135
110
120
110
120
120
Unit
lm
lm/W
K
Degrees
Degrees
Notes for Table 5:
1.
Luminous flux typical value is for all 9 LED dies operating concurrently at rated current.
2.
Typical Ra and individual R1 through R16 values listed in Table 6
3.
Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
4.
Total Included Angle is the total angle that includes 90% of the total luminous flux.
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