Absolute Ratings
Table 4ꢀ Absolute ratings for LUXEON IR Domed for Automotive Lineꢀ
PARAꢀETER
ꢀAXIꢀUꢀ PERFORꢀANCE
Minimum DC Forward Current[1, 2]
Maximum DC Forward Current[1, 2]
500mA
1500mA
Maximum Peak Pulsed Forward Current[1, 3]
Maximum Emitter Junction Temperature[1] (DC & Pulse)
ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)
Operating Case Temperature[1]
5000mA
145°C
Class 3B
-40°C to 125°C
Emitter Storage Temperature
-40°C to 125°C
SMD Process Classification Temperature
Allowable Reflow Cycles
260°C per JEDEC J-STD-020E
3
Reverse Voltage (Vreverse
)
LUXEON IR LEDs are not designed to be driven in reverse bias
Notes for Table 4:
1. Proper current derating must be observed to maintain the junction temperature below the maximum allowable junction temperature.
2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple,” are acceptable if the following conditions are met:
– The frequency of the ripple current is 100Hz or higher
– The average current for each cycle does not exceed the maximum allowable DC forward current
– The maximum amplitude of the ripple does not exceed the maximum peak pulsed forward current
3. For pulse handling capability details see Figure 8.
DS235 LUXEON IR Domed for Automotive Product Datasheet 20191124 ©2019 Lumileds Holding B.V. All rights reserved.
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