Maximum DC forward current is determined by the overall thermal resistance and ambient temperature. Follow the curves in Figure 10 for current derating.
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 020D. See Reflow Soldering Profile Figure 3.
5.
LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ1-00DB00 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
Radiant Flux (@ I
F
= 700mA)
Radiant Flux (@ I
F
= 1000mA)
Peak Wavelength
[1]
Viewing Angle
[2]
Total Included Angle
[3]
Symbol
Φ
Φ
λ
P
2Θ
½
Θ
0.9
Typical
850
1100
460
80
90
Unit
mW
mW
nm
Degrees
Degrees
Notes for Table 5:
1.
Observe IEC 60825-1 class 2 rating for eye safety. Do not stare into the beam.
2.
Viewing Angle is the off axis angle from emitter centerline where the radiant power is ½ of the peak value.
3.
Total Included Angle is the total angle that includes 90% of the total radiant flux.
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