PLW2835AD Series 2835
Mid Power LED
Product Datasheet
Description
Plessey PLW2835AD SMT LEDs are designed for optical indicators, indoor displays,
automotive lighting, backlights for switches/symbols/LCD, tubular lighting and other general
lighting applications and the light is emitted close to a Lambertian distribution. The LEDs are
packed in reels containing 4000 pieces; each individual reel will be shipped in single
intensity and colour bin, to provide close uniformity.
Features
•
•
•
•
•
•
2835 footprint (2.8 x 3.5 x 0.7mm)
High reliability PLCC-2 packaging
120 degree wide viewing angle
LM80 certified
RoHS compliant
3SDCM
Applications
•
•
•
•
Tubular Lighting
Instrument panel backlighting
Illumination symbols
General lighting
CCT
Variant
PLW2835AD-2700
PLW2835AD-3000
PLW2835AD-3400
PLW2835AD-4000
PLW2835AD-5000
PLW2835AD-6500
Colour
Min.
Warm White 2700K
Warm White 3000K
Warm White 3400K
Neutral White 4000K
Cool White 5000K
Cool White 6500K
2600K
2800K
3200K
3800K
4750K
6000K
Max.
2800K
3100K
3600K
4250K
5300K
7000K
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Document number 295018 V2
Absolute Maximum Ratings
T
amb
= +25
o
C unless otherwise stated
Parameter
DC Forward Current
Peak Pulse Forward Current
[1]
Power Dissipation
Storage Temperature
Junction Temperature
[1]
Symbol
I
F
I
FP
P
d
T
stg
T
j
Min.
-
-
-
-40
Max.
180
200
612
+100
+115
Unit
mA
mA
mW
°
°
C
C
Pulse width ≤10ms, duty cycle ≤10%
Electro-optical Characteristics
T
amb
= +25
o
C unless otherwise stated
Parameter
Forward Voltage
Reverse Current
Colour Rendering Index
Thermal Resistance
Half-Intensity Angle
Symbol
V
F
I
R
CRI
R
thj-sp
2
Θ
1/2
Condition
I
F
= 150mA
V
R
= 5V
I
F
= 150mA
I
F
= 150mA
I
F
= 150mA
Min.
2.8
-
80
-
-
Typ.
-
-
-
30
120
Max.
3.4
10
-
-
-
V
µA
%
°C/W
deg
Unit
Recommended Operating Conditions
In typical applications, for optimum LED performance
Parameter
Operating Ambient Temperature
Symbol
T
opr
Min.
-40
Max.
+85
°
Unit
C
Page 3 of 11
Document number 295018 V2
Ordering Information
Name
PLW2835AD-2700
PLW2835AD-3000
PLW2835AD-3400
PLW2835AD-4000
PLW2835AD-5000
PLW2835AD-6500
Order Code
PLW2835ADW27000
PLW2835ADW30000
4A
PLW2835ADW34000
V1 – V6
PLW2835ADN40000
PLW2835ADC50000
PLW2835ADC65000
5A
Min. Flux
3A
Forward
Voltage
Range
Intensity Bin Groups
I
F
= 150mA,
T
amb
= +25
o
C, unless otherwise stated
Luminous flux
[1]
(lm)
Group
Min.
3A
4A
5A
6A
[1] Tolerance ±10%
Max.
60
65
70
75
55
60
65
70
Forward Voltage Bin Groups
I
F
= 150mA,
T
amb
= +25
o
C, unless otherwise stated
Forward Voltage
[1]
(V)
Group
Min.
V1
V2
V3
V4
V5
V6
[1] Tolerance ±0.1%
Max.
2.9
3.0
3.1
3.2
3.3
3.4
2.8
2.9
3.0
3.1
3.2
3.3
Chromaticity Binning
Single 3 step MacAdam ellipses
Page 4 of 11
Document number 295018 V2
Figure 1: Chromaticity diagram
Nominal
CCT
(K)
6500
5000
4000
3400
3000
2700
Centre point
Bin
cx
65A
50A
40A
34A
30A
27A
0.313
0.346
0.380
0.409
0.440
0.463
cy
0.337
0.359
0.380
0.394
0.403
0.420
a
Major Axis
b
0.00285
0.00354
0.00402
0.00417
0.00408
0.00411
Rotation
Ɵ°
58.23
59.37
54.00
52.58
53.10
53.17
0.00669
0.00822
0.00939
0.00951
0.00834
0.00774
Page 5 of 11
Document number 295018 V2
Relative Spectral Emission
Figure 2: Normalised spectral power distribution
Note: The relative spectral emission corresponds to a random LED sample
Angular Light Distribution
Figure 3: Angular distribution pattern of emitted light
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