LXZ2-2780-Y データシートの表示（PDF） - Philips Electronics
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LXZ2-2780-Y
Philips Electronics
LXZ2-2780-Y Datasheet PDF : 23 Pages
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Electrical Characteristics
LUXEON Z ES at Test Current 700 mA, Junction Temperature 85°C
& LUXEON Z at Test Current 500 mA, Junction Temperature 85°C
Table 5.
Nominal ANSI CCT
2200K
Forward Voltage Vf, 1
(V)
Min.
2.5
Max.
3.25
Typical Temperature
Coefficient of Forward
Voltage2
(mV/°C)
DVF / DTJ
-1.6
2700K
2.5
3.25
-1.6
3000K
2.5
3.25
-1.6
3500K
2.5
3.25
-1.6
4000K
2.5
3.25
-1.6
5000K
2.5
3.25
-1.6
5700K
2.5
3.25
-1.6
6500K
2.5
3.25
-1.6
Notes for Table 5:
1. Philips Lumileds maintains a tolerance of ±0.06V on forward voltage measurements.
2. Measured between T = 25°C and T = 110°C at I = 700 mA for LUXEON Z ES and I = 500 mA for LUXEON Z.
J
J
f
f
Absolute Maximum Ratings
LUXEON Z ES
Typical Thermal Resistance
Junction to Thermal Pad
(°C/W)
Ru J-C
3
3
3
3
3
3
3
3
LUXEON Z
Typical Thermal Resistance
Junction to Electrical Pads
(°C/W)
Ru J-C
N/A
6
6
6
6
6
6
6
Table 6.
Parameter
LUXEON Z ES
LUXEON Z
DC Forward Current (mA) 1, 2
Peak Pulsed Forward Current (mA) 1, 3
ESD Sensitivity
LED Junction Temperature 1
Operating Case Temperature at 700 mA
Storage Temperature
Soldering Temperature
Allowable Reflow Cycles
1200 for LUXEON Z ES 3V parts,
45 for LUXEON Z ES 48V parts
1350 for LUXEON Z ES 3V parts,
65 for LUXEON Z ES 48V parts
< 8000V Human Body Model (HBM)
Class 3A JEDEC JS-001-2012
135°C
-40°C - 135°C
-40°C - 135°C
JEDEC 020c 260°C
3
1000
1200
< 8000V Human Body Model (HBM)
Class 3A JEDEC JS-001-2012
135°C
-40°C - 135°C
-40°C - 135°C
JEDEC 020c 260°C
3
Reverse Voltage (Vr) 5, 6
LUXEON Z LEDs are not designed to be driven in reverse bias
Notes for Table 6:
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 Briefs AB105 and AB120.
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 and 200 mA respectively are acceptable, assuming the average current throughout each cycle does not exceed 1200 mA and 1000 mA respectively.
3. Pulsed operation with a peak drive current of 1350 mA and 1200 mA respectively are 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. Maximum 5V reverse for up to 10s is an acceptable beginning of life, one time test condition.
LUXEON Z and LUXEON Z ES Datasheet DS120 20140326 ©2014 Philips Lumileds Lighting Company.
5
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