NICHIA STS-DA1-3044B No. 150320>
NICHIA CORPORATION SPECIFICATIONS FOR WARM WHITE LED
NFCLJ108B
● Built-in ESD Protection Device ● RoHS Compliant
SPECIFICATIONS
NICHIA STS-DA1-3044B No. 150320>
(1) Absolute Maximum Ratings
Item
Symbol
Absolute Maximum Rating
Forward Current
IF 1620
Pulse Forward Current
IFP
2430
Allowable Reverse Current
IR
85
Power Dissipation PD 63. 1
Operating Temperature
Topr
-40~105
Storage Temperature
Tstg
-40~100
Junction Temperature
TJ
140
* Absolute Maximum Ratings at TC=25°C.
* IFP conditions with pulse width ≤10ms and duty cycle ≤10%.
* The operating Temperature (Topr) range is the range of case temperatures.
Unit mA mA mA W °C °C °C
(2) Initial Electrical/Optical Characteristics
Item
Symbol
Forward Voltage R70 R8000 Chromaticity Coordinate
Luminous Flux Color Rendering Index Luminous Flux Color Rendering Index x y
VF Φv Ra Φv Ra -
Thermal Resistance * Characteristics at TC=25°C. * Luminous Flux value as per CIE 127:2007 standard.
RθJC
* Chromaticity Coordinates as per CIE 1931 Chromaticity Chart.
* RθJC is Thermal Resistance from junction to TC measuring point.
Condition IF=860mA IF=860mA IF=860mA IF=860mA IF=860mA IF=860mA IF=860mA
-
Typ 36. 4 4640 73 4320 83 0. 4338 0. 4030 0. 9
Max -
1. 1
Unit V lm lm -
°C/W
1
RANKS
NICHIA STS-DA1-3044B No. 150320>
Item Forward Voltage
Luminous Flux
Color Rendering Index
Rank
-
G5250
G5050
G4850
G4650
G4450
G4250
G4050
G3850
G3650
G3450
G3250
R70
Ra
R8000
Ra R9
Min 34 5250 5050 4850 4650 4450 4250 4050 3850 3650 3450 3250 70 80 0
Max 39 5450 5250 5050 4850 4650 4450 4250 4050 3850 3650 3450 -
Unit V
lm
-
Color Ranks
Rank sm243 Rank sm273 Rank sm303
x 0. 4829 Center Point
y 0. 4144
0. 4578 0. 4101
0. 4338 0. 4030
* Ranking at TC=25°C. * Forward Voltage Tolerance: ±0. 35V
* Luminous Flux Tolerance: ±7%
* Color Rendering Index Ra Tolerance: ±2 * Color Rendering Index R9 Tolerance: ±6. 5 * The R9 value for the above rank shall be grea...
NFCLJ108B PDF File
