DS138 LUXEON CoB with CrispWhite Technology Line Product Datasheet 20161007 ©2016 Lumileds Holding B.V. All rights reserved.

4

Electrical and Thermal Characteristics

Table 3 . Electrical and thermal characteristics for LUXEON CoB with CrispWhite Technology at test current, T

PART NUMBER

TYPICAL TEMPERATURE

COEFFICIENT OF FORWARD

TYPICAL THERMAL

RESISTANCE—JUNCTION

MINIMUM

TYPICAL

MAXIMUM

L2C1-3090120206AC0

33

35.5

38

-16

0.98

LHC1-3090-1202CRSP

33

35.5

38

-16

0.91

LHC1-3090-1203CRSP

33

35.5

38

-16

0.70

LHC1-3090-1204CRSP

33

35.5

38

-16

0.53

LHC1-3090-1205CRSP

33

35.5

38

-16

0.45

LHC1-3090-1208CRSP

33

35.5

38

-16

0.29

LHC1-3090-1211CRSP

33

35.5

38

-16

0.23

Notes for Table 3:

1. Lumileds maintains a tolerance of ±2% on forward voltage measurements.

2. Measured between 25°C and 85°C.

3. Junction temperature to back of the PCB and measurement tolerance of ~10%.

Absolute Maximum Ratings

Table 4 . Absolute maximum ratings for LUXEON CoB with CrispWhite Technology .

PARAMETER

MAXIMUM PERFORMANCE

2x test current for LHC1–xxxx–xxxxCRSP

and L2C1–xxxx120206AC0

125°C

ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)

Class 3B

-40°C to 105°C

LED Storage Temperature

-40°C to 120°C

Allowable Reflow Cycles

3

Reverse Voltage (V

LUXEON 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 20% of the maximum allowable DC forward current