WPGA Solid State Lighting Solutions Selection Guide 2010

66 Pages·2010·7.51 MB·English

WPGA Solid State Lighting
Solutions Selection Guide 2010
A Member of WPG Holdings
WPG Americas Inc.
A New Era in Electronic Distribution™
A Member of WPG Holdings
WPG Americas Inc.
Company Profile
WPG Americas Inc., a member of WPG Holdings is a leader in
providing “LED” lighting solutions. Whether you are building
luminaires, portable lighting, architectural lighting, signage, or any
of the vast Solid State lighting applications now emerging, we can
fully support your needs.
Our customers globally benefit from our North American and Asian
supply chain expertise, superior design capability and partner-
ships with manufacturers leading-edge technology companies.
T a b l e o f C o n t e n t s
Lighting Fundamentals..................................1 O P T I C S
1931 CIE Chromaticity Diagram....................2
Color Temperature........................................3
P o l y m e r O p t i c s
Color Rendering Index (CRI).........................4
Secondary Optic Fundamentals..................44
Cree XR-E...................................................45
L E D s Cree XP-E, XP-C and XP-G........................46
Cree MC-E and MP-L..................................47
Avago Moonstone™....................................48
C r e e
Avago Ax00.................................................49
Overview.......................................................5
LightPath.....................................................50
Binning White LEDs......................................6
Binning Cool White........................................7
Binning Outdoor White..................................8
MP-L..............................................................9 D R I V E R S
MC-E...........................................................10
XP-G............................................................11 N X P
XP-E............................................................12 Controller and Driver ICs.............................51
XP-E Color..................................................13 Solutions for SSL Applications....................52
XP-C............................................................14
XP-C Color..................................................15
M i c r o s e m i
MX-6............................................................16
LXMG221W.................................................53
XR-E............................................................17
XR-E Color..................................................18
R i c h t e k
XR-C............................................................19
Application Matrix........................................54
XR-C Color..................................................20
Charge Pump / Current Source / Boost LED
CLN6A.........................................................21
Driver Converter.....................................55-56
PLCC RGB..................................................22
3mm Round.................................................23
4mm-5mm Oval...........................................24
5mm Round.................................................25 P O W E R S U P P L I E S
P4................................................................26
C o s e l
A v a g o LFA..............................................................57
Mini 1 and 3 Watt........................................27
1 Watt High Power......................................28 E x c e l s y s
Moonstone™ 3 Watt...................................29 LXC Constant Current.................................58
Moonstone™ 1 Watt / 0.5 Watt...................30 LXV Constant Voltage.................................59
Moonstone™ RGB / PLCC....................31-32 LXD Dimming..............................................60
PLCC2 / PLCC4..........................................33
V i s h a y
Little Star® 1W............................................34
RGB / Bi-Color............................................35
Reverse Gullwing / PLCC-4........................36
PLCC-2..................................................37-39
Mini LED/0603.......................................40-41
V a O p t o
Product Families....................................42-43
T a b l e o f C o n t e n t s
Lighting Fundamentals..................................1 O P T I C S
1931 CIE Chromaticity Diagram....................2
Color Temperature........................................3
P o l y m e r O p t i c s
Color Rendering Index (CRI).........................4
Secondary Optic Fundamentals..................44
Cree XR-E...................................................45
L E D s Cree XP-E, XP-C and XP-G........................46
Cree MC-E and MP-L..................................47
Avago Moonstone™....................................48
C r e e
Avago Ax00.................................................49
Overview.......................................................5
LightPath.....................................................50
Binning White LEDs......................................6
Binning Cool White........................................7
Binning Outdoor White..................................8
MP-L..............................................................9 D R I V E R S
MC-E...........................................................10
XP-G............................................................11 N X P
XP-E............................................................12 Controller and Driver ICs.............................51
XP-E Color..................................................13 Solutions for SSL Applications....................52
XP-C............................................................14
XP-C Color..................................................15
M i c r o s e m i
MX-6............................................................16
LXMG221W.................................................53
XR-E............................................................17
XR-E Color..................................................18
R i c h t e k
XR-C............................................................19
Application Matrix........................................54
XR-C Color..................................................20
Charge Pump / Current Source / Boost LED
CLN6A.........................................................21
Driver Converter.....................................55-56
PLCC RGB..................................................22
3mm Round.................................................23
4mm-5mm Oval...........................................24
5mm Round.................................................25 P O W E R S U P P L I E S
P4................................................................26
C o s e l
A v a g o LFA..............................................................57
Mini 1 and 3 Watt........................................27
1 Watt High Power......................................28 E x c e l s y s
Moonstone™ 3 Watt...................................29 LXC Constant Current.................................58
Moonstone™ 1 Watt / 0.5 Watt...................30 LXV Constant Voltage.................................59
Moonstone™ RGB / PLCC....................31-32 LXD Dimming..............................................60
PLCC2 / PLCC4..........................................33
V i s h a y
Little Star® 1W............................................34
RGB / Bi-Color............................................35
Reverse Gullwing / PLCC-4........................36
PLCC-2..................................................37-39
Mini LED/0603.......................................40-41
V a O p t o
Product Families....................................42-43
LED Lighting Fundamental 1931 CIE Chromaticity Diagram
Basic Lighting Terms The international Commission on Illumination (CIE) invented a method for representing
color in 1931. The 1931 CIE chromaticity diagram is a tool to illustrate how the human
These are the optical terms usually used in the LED eye experiences light, using an x-y coordinate system.
The monochromatic colors are on the outside edge of the diagram. All combinations of
colors are on the inside, with white colors in the middle.
Term Definition Unit
Flux Amount of light emitted in all directions by a light source. lm (lumen)
Intensity Amount of light emitted in a specific direction by a light source. cd (candela)
Luminance The intensity of flux leaving a surface in a given direction. cd/m2 or nit
lux = lm/m2
Illuminance The density of light on a surface.
fc = lm/ft2
(foot-candle)
Relationships Between the Lighting Units
683x(W)xV (λ) Im/Solid Angle (sr)
Radiant Flux (W) L
Fulumxi n(olmu)s InLteunmsintyo u(csd)
lm/Area (m2) lm/Area (m2)
Illuminance Luminous
lm/m2 (lx) cd/m2 (nit)
1
LED Lighting Fundamental 1931 CIE Chromaticity Diagram
Basic Lighting Terms The international Commission on Illumination (CIE) invented a method for representing
color in 1931. The 1931 CIE chromaticity diagram is a tool to illustrate how the human
These are the optical terms usually used in the LED eye experiences light, using an x-y coordinate system.
The monochromatic colors are on the outside edge of the diagram. All combinations of
colors are on the inside, with white colors in the middle.
Term Definition Unit
Flux Amount of light emitted in all directions by a light source. lm (lumen)
Intensity Amount of light emitted in a specific direction by a light source. cd (candela)
Luminance The intensity of flux leaving a surface in a given direction. cd/m2 or nit
lux = lm/m2
Illuminance The density of light on a surface.
fc = lm/ft2
(foot-candle)
Relationships Between the Lighting Units
683x(W)xV (λ) Im/Solid Angle (sr)
Radiant Flux (W) L
Fulumxi n(olmu)s InLteunmsintyo u(csd)
lm/Area (m2) lm/Area (m2)
Illuminance Luminous
lm/m2 (lx) cd/m2 (nit)
2
Color Temperature Color Rendering Index (CRI)
CRI is an objective standard used to judge how well a light source renders colors,
Color temperature refers to stages of white light and is measured on the Planck law of
compared to a black-body radiator or daylight. The CRI is 100 when the object is shined
blackbody radiator scale.
by the sun or incandescent light. However, the object has been a different distortion in
different light source. The lower CRI, the more color distortion.
This scale measures the color of a blackbody radiator (an ideal device with perfect
absorption and emission) at various Kelvin temperatures. Not all “white” light (such as
fluorescent light) lies directly on the Planckian black-body radiator curve. CCT
Light Source CRI
(Correlated Color Temperatures) refers to the Planckian black-body radiator color
temperature (CT) that is closest to the color of the white light source.
Low pressure sodium <18
High pressure sodium 25
Warm white fluorescent tube 55
Typical cool white LED 70 - 100
Daylight fluorescent tube 79
Example blackbody radiators at various color temperatures.
Metal halide 75 - 85
Typical warm white LED 75 - 85
10,000 K Halogen MR16 95 - 100
Clear Blue
9,000 K
8,000 K Incandescent 100
7,000 K Overcast Sky
6,000 K
5,000 K Sun at Noon
4,000 K
Cool Flourescent
3,000 K
Halogen
2,000 K 100W Incandescent
40W Incandescent
1,000 K High Pressure Sodium
Candlelight
3
Color Temperature Color Rendering Index (CRI)
CRI is an objective standard used to judge how well a light source renders colors,
Color temperature refers to stages of white light and is measured on the Planck law of
compared to a black-body radiator or daylight. The CRI is 100 when the object is shined
blackbody radiator scale.
by the sun or incandescent light. However, the object has been a different distortion in
different light source. The lower CRI, the more color distortion.
This scale measures the color of a blackbody radiator (an ideal device with perfect
absorption and emission) at various Kelvin temperatures. Not all “white” light (such as
fluorescent light) lies directly on the Planckian black-body radiator curve. CCT
Light Source CRI
(Correlated Color Temperatures) refers to the Planckian black-body radiator color
temperature (CT) that is closest to the color of the white light source.
Low pressure sodium <18
High pressure sodium 25
Warm white fluorescent tube 55
Typical cool white LED 70 - 100
Daylight fluorescent tube 79
Example blackbody radiators at various color temperatures.
Metal halide 75 - 85
Typical warm white LED 75 - 85
10,000 K Halogen MR16 95 - 100
Clear Blue
9,000 K
8,000 K Incandescent 100
7,000 K Overcast Sky
6,000 K
5,000 K Sun at Noon
4,000 K
Cool Flourescent
3,000 K
Halogen
2,000 K 100W Incandescent
40W Incandescent
1,000 K High Pressure Sodium
Candlelight
4
CREE LED Product Families Binning of Cree’s White LED
White color binning is very important for a lighting system design. All XLamp LED’s are
Cree, Inc. is a market-leading innovator and manufacturer of semiconductors that
tested and sorted by color and brightness into a unique bin. Each bin contains LED from
enhance the value of LED solid-state lighting. The Cree market advantage is unrivaled
only one color and brightness group and this is uniquely identified by a bin code. White
materials expertise in silicon carbide (SiC) with gallium nitride (GaN) to deliver chips and
XLamp LED’s are sorted by chromaticity (color) and luminous flux (brightness).
packaged devices. In general, Cree’s LED product families include the High Power and
High Brightness LED
High Power LED
This is a lighting class LED which intends to use a general lighting. The standard driving
current is 350mA and up to 1500mA.
High Brightness LED
This is used on the middle to low level lighting applications such as the video screen,
backlight, signage or light tube. The driving current is up to 50mA normally.
High Power LED
XR-C XR-E XP-C MX-6
XP-E XP-E XP-G MC-E
Color
Cree XLamp White Chromaticity Bins
MC-E Color MPLEZW
High Brightness LED
Round Oval P4 SMD
5