connector mounted on a copper-core PCB (note: reverse polarity pin-out).
Green LED, consisting of a 3.9 mm
2
Green LED chip and connector
mounted on a copper-core PCB.
Blue LED, consisting of a 3.9 mm
2
Blue LED chip and connector mounted on
a copper-core PCB.
Ordering part numbers represent bin kits (group of bins that are shippable for a given ordering part number)
See Bin Kit and Flux / Power bin definitions on page 4
Ordering Part Number Nomenclature
XXX
Product Family
PT: Metal
Coreboard PCB
Note 1:
00
Chip Area
40: 3.9 mm
2
XXXX
Color
RAX= Red -Amber (613nm,
typ)
G= Green
B= Blue
X00
Package Configuration
L51: 21.85 mm x 15.0 mm
(See Mechanical Drawing section)
XXX
Bin Kit
1
See page 4 for bin kit
definition
A Bin Kit represents a group of individual flux or power bins that are shippable for a given ordering part number. Individual flux bins are not orderable.
EXAMPLE:
PT-40-G-L51-MPH i s comprised of Green Flux Bins 2H, 2J, 2K, 2L, 2M
Note: Please refer to ordering part number table on page 3 for Bin Kit availability
Red -Amber Flux Bins
Red -Amber
Bin Flux Range (lm)
PT-40-RAX-L55-MPH
PT-40-RAX-L55-MPJ
Green Flux Bins
Green Bin Flux
Range (lm)
PT-40-G-L51-MPH
PT-40-G-L51-MPJ
Blue Flux Bins
Blue Bin Flux
Range (lm)
PT-40-B-L51-EPH
PT-40-B-L51-EPJ
Note 1:
Note 2:
Note 3:
Note 4:
Bin 2H
800-
860
Bin 2J
860-
925
Bin 2K
925-
990
Bin 2L
990-
1055
Bin 2M
1055-
1125
þ
Bin 2H
1450
-1550
þ
þ
Bin 2J
1550
-1660
þ
þ
Bin 2K
1660
-1780
þ
þ
Bin 2L
1780
-1900
þ
Bin 2M
1900
-2020
Bin 2N
2020
-2150
þ
Bin 2H
280-
300
þ
þ
Bin 2J
300-
320
þ
þ
Bin 2K
320-
345
þ
þ
Bin 2L
345-
370
þ
þ
Bin 2M
370-
400
þ
Bin 2N
400-
430
þ
þ
þ
þ
þ
þ
þ
þ
þ
þ
Bin Kits are defined by a group of flux or power bins. Only one flux bin will be shipped in each individual pack. A shipment will contain packs of different
allowed flux bins for a particular ordering part number. Individual Flux or Power bins are not orderable.
PT-40 LEDs are tested for luminous flux at 9.8 A at 25% duty cycle for Red-Amber and Blue, and at 50% duty cycle for Green Devices. Devices are sorted and
packed by flux bin. Not all flux bins are currently populated.
Luminus maintains a test measurement accuracy for LED flux and power of +/- 6%.
Blue Flux bin limits are defined at reference dominant wavelength of 462 nm. See table on page 7 for Blue bin limits at other dominant wavelengths.
Characteristics at Recommended Test Drive Current , I
f 1, 2
Reference Duty Cycle
3
Test Peak Drive Current
1,2,4
Symbol
Red -Amber
Preliminary
Preliminary
Green
3 .9
Preliminary
Blue
3 .9
Unit
mm
2
mmxmm
%
A
lm
W
nm
nm
nm
nm
3 .9
2.42 x 1.61
25
typ
typ
typ
min
typ
max
typ
typ
typ
min
typ
max
typ
typ
typ
typ
x
y
V
F min
V
F
V
F max
I
F
Φ
v
Φ
r
λ
dmin
λ
d
λ
dmax
9 .8
860
3.0
609
613
620
19
0.675
0.325
2.7
3.1
3.7
0 .13
-1
-0 .7
-2
2.42 x 1.61
50
9 .8
1750
3.5
516
525
540
34
0.167
0.704
3.5
5.1
5.9
0 .12
-0.2
-0.2
-4.7
2.42 x 1.61
25
9 .8
300
6.2
450
460
468
20
0.147
0.033
3.2
3.8
5.2
0 .09
~0
-0.2
-3
Peak Luminuous Flux
1,2,5
Peak Radiometric Flux
1,2
Dominant Wavelength
FWHM- Spectral bandwidth at 50% of
Φ
r
Chromaticity Coordinates
6,7
V
V
V
Ω
% /
o
C
% /
o
C
mV/
o
C
Forward Voltage
Dynamic Resistance
Device Thermal Characteristics
Thermal Coefficient of Photometric Flux
Thermal Coefficient of Radiometric Flux
Forward Voltage Temperature
Coefficient
Note 1:
All ratings are based on testing conditions with a constant heat sink temperature T
hs
= 40º C. See Thermal Resistance section for T
hs
definition.
t
Parameters rated at test duty cycle and Pulsed operation frequency f>240 Hz;
DC
= --
-
T
t
Note 2:
T
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Duty Cycle used to specify device ratings under Pulsed operation. Big Chip LED devices can operate at duty cycles ranging from 1% to 100%. At higher duty
cycles, drive current should be adjusted to maintain the junction temperature at desired levels to meet the application lifetime requirements.
In pulsed operation, rise time from 10% to 90% of forward current should be larger than 0.5 microseconds.
For Blue devices, total flux from emitting area at typical dominant wavelength. Refer to page 7 for brightness specifications at other wavelengths.
CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1.
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