L1Q0-278000000ZZZ0 Datasheet, PDF (5/18 Pages) Lumileds Lighting Company – Industry Standard 3535 Footprint Delivering High Efficacy at High Drive Current

Electrical Characteristics
Electrical Characteristics at test current for LUXEON Q
Junction Temperature = 85°C
Table 3.
Nominal
ANSI CCT
Forward Voltage V_f (V) ^[1]
Minimum
Maximum
2700K
2.75
3.25
3000K
2.75
3.25
3500K
2.75
3.25
4000K
2.75
3.25
5700K
2.75
3.25
Notes for Table 3:
1. Philips Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
2. Measured between T_J = 25°C and T_J = 110°C at I_f = 350 mA.
Typical Temperature Coefficient Typical Thermal Resistance
of Forward Voltage ^[2] (mV/°C) Junction to Thermal Pad (°C/W)
DV_F / DT_J
Ru _J-C
-1.6
7
-1.6
7
-1.6
7
-1.6
7
-1.6
7
Absolute Maximum Ratings
Table 4.
Parameter
LUXEON Q
DC Forward Current (mA) ^{[1] [2]}
1050
Peak Pulsed Forward Current (mA) ^{[1] [3]}
1200
ESD Sensitivity
< 8000V Human Body Model (HBM) Class 3A JESD22-A114-E
LED Junction Temperature ^[1]
135°C
Operating Case Temperature at 700 mA
-40°C - 135°C
Storage Temperature
-40°C - 135°C
Soldering Temperature
JEDEC 020c 260°C
Allowable Reflow Cycles
3
Reverse Voltage (Vr) ^{[4] [5]}
LUXEON Q LEDs are not designed to be driven in reverse bias
Notes for Table 4:
1. Proper current derating must be observed to maintain junction temperature below the maximum. For additional information on thermal measurement guidelines please
refer to Application Brief AB118 (not available yet).
2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple”, with frequencies
≥ 100 Hz and amplitude ≤ 150 mA are acceptable, assuming the average current throughout each cycle does not exceed 1050 mA.
3. Pulsed operation with a peak drive current of 1200 mA is acceptable if the pulse on-time is ≤ 5 ms per cycle and the duty cycle is ≤ 50%
4. Transient reverse voltages and surge currents due to electrical switching or supply interruptions are acceptable if these events do not last for more than 10ms, the
amplitude of the reverse voltage does not exceed 5V and the reverse current is less than 200μA.
5. Max 5V reverse for up to 10s is an acceptable beginning of life, one time test condition.
LUXEON Q Datasheet DS118 20140109 ©2014 Philips Lumileds Lighting Company.
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