Absolute Maximum Ratings
Table 3:
Parameter
Symbol
Value
1200
1000
Unit
mA
mA
mA
V
°C
°C
°C
DC Forward Current at Tjmax=135°C[1]
DC Forward Current at Tjmax=150°C[1]
Peak Pulsed Forward Current[2]
Reverse Voltage
IF
IF
IFP
VR
Tstg
TJ
1500
See Note 3
-40 ~ +150
150
Storage Temperature
Junction Temperature
Soldering Temperature[4]
Allowable Reflow Cycles
Tsol
260
6
121°C at 2 ATM,
100% RH for 168 hours
Autoclave Conditions[5]
> 8,000 V HBM
Class 3B JESD22-A114-D
ESD Sensitivity[6]
Notes for Table 3:
1.
Maximum DC forward current is determined by the overall thermal resistance and ambient temperature.
Follow the curves in Figure 10 for current derating.
Pulse forward current conditions: Pulse Width ≤ 10msec and Duty cycle ≤ 10%.
LEDs are not designed to be reverse biased.
Solder conditions per JEDEC 020D. See Reflow Soldering Profile Figure 5.
Autoclave Conditions per JEDEC JESD22-A102-C.
LED Engin recommends taking reasonable precautions towards possible ESD damages and handling the LZ1-00WW00 in an electrostatic protected area (EPA).
An EPA may be adequately protected by ESD controls as outlined in ANSI/ESD S6.1.
2:
3.
4.
5.
6.
Optical Characteristics @ TC = 25°C
Table 4:
Parameter
Symbol
Typical
Unit
Luminous Flux (@ IF = 1000mA)
Luminous Efficacy (@ IF = 350mA)
Correlated Color Temperature
Color Rendering Index (CRI / R9)
Viewing Angle[1]
ΦV
180
71
3000
85 / 30
85
lm
lm/W
K
CCT
Ra / R9
2Θ1/2
Θ0.9V
Degrees
Degrees
Total Included Angle[2]
125
Notes for Table 4:
1.
2.
Viewing Angle is the off axis angle from emitter centerline where the luminous intensity is ½ of the peak value.
Total Included Angle is the total angle that includes 90% of the total luminous flux.
Electrical Characteristics @ TC = 25°C
Table 5:
Parameter
Symbol
Typical
Unit
Forward Voltage (@ IF = 1000mA)
Forward Voltage (@ IF = 1200mA)
VF
VF
3.6
3.7
V
V
Temperature Coefficient
of Forward Voltage
ΔVF/ΔTJ
RΘJ-C
-2.8
mV/°C
°C/W
Thermal Resistance
(Junction to Case)
10.5
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LZ1-00WW00 (2.3-02/06/2015)
6
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