SSR-90-R-F11-HJ [LUMINUS]
Extremely high optical output Red LEDs: Typ.1500 lumens at 9A;型号: | SSR-90-R-F11-HJ |
厂家: | Luminus |
描述: | Extremely high optical output Red LEDs: Typ.1500 lumens at 9A |
文件: | 总14页 (文件大小:1672K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SST-90-R Product Datasheet
SST-90-R LEDs
Features:
• Extremely high optical output Red LEDs: Typ.1500 lumens at 9A
• High thermal conductivity package - junction to case thermal resistance of only
0.5 °C/W
• Large, monolithic chip with uniform emitting area of 9 mm2
• Environmentally friendly: RoHS compliant
• Variable drive currents: less than 1 A through 18 A continuous waveform
• High reliability
Table of Contents
Technology Overview . . . . . .2
Test Specifications . . . . . . . . .2
Binning Structure . . . . . . . . . .3
Part Number Nomenclature4
• Electrically isolated thermal path
Product Shipping &
Labeling Information. . . . . . .5
Optical & Electrical Characteris-
tics . . . . . . . . . . . . . . . . . . . . . . . .6
Thermal Resistance . . . . . . . .9
Mechanical Dimensions . . 10
Solder Profile . . . . . . . . . . . . 13
History of Changes . . . . . . . 14
Applications
• Machine vision
• Emergency Vehicle Lighting
• Displays and Signage
• High-output strobing applications
• Beacons, obstruction lighting
• Industrial Applications
• Consumer Portable
• High-output, directional transporta-
tion lighting
• Search Light
• Medical Lighting
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PDS-002760 Rev 01 © 2015 Luminus Devices, Inc. - All Rights Reserved
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SST-90-R Product Datasheet
Technology Overview
Luminus LEDs™ benefit from a suite of innovations in the fields of chip technology, packaging and thermal management. These
breakthroughs allow illumination engineers and designers to achieve solutions that are high brightness and high efficiency.
Designed from the ground up, Luminus LEDs are one of the
most reliable light sources in the world today. Luminus LEDs
have passed a rigorous suite of environmental and mechanical
stress tests, including mechanical shock, vibration, temperature
cycling and humidity, and have been fully qualified for use in
extreme high power and high current applications. With very
low failure rates and median lifetimes that typically exceed
60,000 hours, Luminus LEDs are ready for even the most
demanding applications.
Luminus Technology
Luminus’ technology enables large area LED chips with uniform
brightness over the entire LED chip surface. The optical power
and brightness produced by these large monolithic chips
enable solutions which replace arc and halogen lamps where
arrays of traditional high power LEDs cannot.
Packaging Technology
Thermal management is critical in high power LED applications.
With a thermal resistance from junction to case of 0.5°C/W.
Luminus SST-90 LEDs have the lowest thermal resistance of any
LED on the market. This allows the LED to be driven at higher
current densities while maintaining a low junction temperature,
thereby resulting in brighter solutions and longer lifetimes.
Environmental Benefits
Luminus LEDs help reduce power consumption and the amount
of hazardous waste entering the environment. All LED products
manufactured by Luminus are RoHS compliant and free of
hazardous materials, including lead and mercury.
Reliability
Understanding Luminus LED Test Specifications
Every Luminus LED is fully tested to ensure that it meets the high quality standards expected from Luminus’products.
Testing Temperature
Luminus surface mount LEDs are typically tested with a 20mSec
input pulse and a junction temperature of 25ºC. Expected flux
values in real world operation can be extrapolated based on the
information contained within this product data sheet.
Multiple Operating Points (3.15, 9.0 A and above)
The tables on the following pages provide typical optical and
electrical characteristics. Since the LEDs can be operated over a
wide range of drive conditions (currents from less than 1.0 A to
18.0 A, and duty cycle from <1% to 100%), multiple drive
conditions are listed.
SST-90 LEDs are production tested at 3.15 A. The values shown
at 9.0 A are for additional reference at other possible drive
conditions.
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SST-90-R Product Datasheet
SST-90 Red Bins Structure1,2
SST-90 Red LEDs are specified for luminous flux and wavelength at a drive current of 3.15 A (0.35 A/mm2) and placed into one of the
following luminous flux (FF) and wavelength (WW) bins:
Flux Bins
Minimum Flux (lm) @
3.15A
Maximum Flux (lm) @
3.15A
Color
Luminous Flux Bin (FF)
BG
BH
BJ
275
350
475
600
770
350
475
600
770
970
Red
BK
BM
Wavelength Bins
Minimum Wavelength Maximum Wavelength
Color
Wavelength Bin (FF)
@ 3.15A
@ 3.15A
R2
R3
R4
R5
611
615
615
619
Red
619
623
623
627
Note 1: Luminus maintains a +/- 6% tolerance on flux measurements.
Note 2: Only specific bins are available for large order, contact Luminus sales team for more information.
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SST-90-R Product Datasheet
Part Number Nomenclature
SS<X>
90
<Y>
<Z>11
<abnnn>
Product Family
LED Emission Area
Color
Package Configuration
Bin kit
F11: 10.0 mm x 11.0 mm -
Surface mount, shipped in
25 unit trays.
R11: Surface mount device
mounted on an aluminum
star board
SST: Surface mount device,
Encapsulated
Flux and Chromaticity bin kit
code - See available ordering
codes below
<Y>: Color
R = Red
90: 9.0 mm2
SSR: Surface mount device
mounted on an aluminum
star board
SST-90 Bin Kit Order Codes
The following tables describe the bin kit ordering codes available for the SST-90 and SSR-90 products. Each bin kit specifies a minimum
flux as well as specific chromaticity bins allowed. Please note that within each kit a maximum flux is not specified and as a result Luminus
may ship any part meeting or exceeding the minimum flux specification. Shipments will always meet the listed chromaticity bins. For
information on ordering bin kits not listed below, please contact Luminus or an official distributor.
Luminous Flux
Color
Red
Wavelength Bins
Kit Number
Bin Kit Flux
Code
Min. Flux
275
R2, R3, R4, R5
R3, R4
HG100
HG102
HH100
HH102
HJ100
HJ102
HG
HH
HJ
R2, R3, R4, R5
R3, R4
350
R2, R3, R4, R5
R3, R4
475
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SST-90-R Product Datasheet
Product Shipping & Labeling Information3
All SST-90 products are packaged and labeled with their respective bin as outlined in the tables on page 4. When shipped, each package
will only contain one flux and chromaticity bin.
The part number designation is as follows:
SST
90
X
F11
FF
WW
Product Family
Chip Area
Color
Package Configuration
Flux Bin
Wavelength Bin
F11: Surface mount, shipped
in 25 unit trays.
Surface Mount
(Lens)
9.0 mm2
R: Red
See page 3 for bins
See page 3 for bins
R11: Surface mount Starboard
PCB, shipped in trays.
Example:
The part number SST-90-R-F11-BJ-R3 refers to a red, SST-90 surface mount, with a flux range of 475-600 lumens and a wavelength range of 615 nm to
619 nm.
Note 3: Some flux and chromaticity/ wavelength bins may have limited availability. Application specific bin kits, consisting of multiple bins, may be
available. For ordering information, please refer to pages 4 and 5.
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SST-90-R Product Datasheet
Optical & Electrical Characteristics4,5
Red
3.15 A
Continuous
9.0 A
Continous
Drive Condition5
Parameter
Symbol
j
Values6
Unit
A/mm2
Current Density
0.35
1.8
1.0
-
VF min
VF
V
V
Forward Voltage
2.1
2.5
VF max
Φr typ
ΦV typ
λd
2.8
-
V
Radiometric Power
Luminous Flux7
Dominant Wavelength7
FWHM
2.4
6.4
W
lm
nm
nm
-
540
617
14
1500
618
15
Δλ1/2
x
0.685
0.315
0.687
0.313
Chromaticity
Coordinates8,9 (Typ.)
y
-
Relative Output Flux vs. Forward Current
20ms, single pulse, Tj=25C
Forward Current vs. Forward Voltage
20ms, single pulse, Tj=25C
Notes: See page 7
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SST-90-R Product Datasheet
Optical & Electrical Characteristics Notes
Note 4: All ratings are based on a junction test temperature Tj = 25ºC. See Thermal Resistance section for Tj definition.
Note 5: Listed drive conditions are typical for common applications. SST-90 R devices can be driven at continuous currents ranging from <1.0 A to
9.0 A and at duty cycles ranging from 1% to 100%. Drive current and duty cycle should be adjusted as necessary to maintain the junction
temperature desired to meet application lifetime requirements.
Note 6: Unless otherwise noted, values listed are typical. Devices are production tested and specified at 3.15A. Other values are for reference only.
Note 7: Total flux from emitting area at listed dominant wavelength. Reported performance is included to show trends for a selected power level.
For specific minimum and maximum values, use bin tables. For product roadmap and future performance of devices, contact Luminus.
Note 8: In CIE 1931 chromaticity diagram coordinates, normalized to X+Y+Z=1.
Note 9: For reference only.
Common Characteristics
Symbol
Red
9.0
Unit
mm2
Emitting Area
Emitting Area Dimensions
3.0x3.0
0.03
mmxmm
Ω
Dynamic Resistance
Ωdyn
Thermal Coefficient of Photometric Flux
Thermal Coefficient of Radiometric Flux
Thermal Coefficient of Junction Voltage
-0.96
-0.52
-1.3
%/ ºC
%/ ºC
mV/ ºC
Absolute Maximum Ratings
Symbol
Ifmin
Red
0.2
18
Unit
A
Absolute Minimum Current (CW or Pulsed)10
Absolute Maximum Current (CW)11
Ifmax
A
Absolute Maximum Surge Current (t=20ms, duty cycle
<=25%)11
22.5
A
Absolute Maximum Junction Temperature12
Tjmax
110
ºC
ºC
Storage Temperature Range
-40/+100
Note 10: Special design considerations must be observed for operation under 1A. Please contact Luminus for further information.
Note 11: SST-90 R LEDs are designed for operation to an absolute maximum current as specified above. Product lifetime data is specified at recommended
forward drive currents. Sustained operation at or beyond absolute maximum currents will result in a reduction of device life ime compared to
recommended forward drive currents. Actual device lifetimes will also depend on junction temperature. Refer to the lifetime derating curves for
further information. In pulsed operation, rise time from 10-90% of forward current should be larger than 0.5 microseconds.
Note 12: Lifetime dependent on LED junction temperature. Input power and thermal system must be properly managed to ensure lifetime. See charts on page
8 for further information.
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SST-90-R Product Datasheet
Light Output and Spectral Characteristics Over Heat Sink Temperature
Median Lifetime Estimate vs. Tj13
Lumen Maintenance14
Typical Spectrum15
Note 13: Median lifetime estimate as a function of junction temperature at 0.35A/mm2 in continuous operation. Lifetime defined as time to
70% of initial intensity. Based on preliminary lifetime test data. Data can be used to model failure rate over typical product lifetime.
Note 14: Lumen maintenance vs. time at 0.35A/mm2 in continuous operation and junction temperature of 70ºC.
Note 15: Typical spectrum at current density of 0.35 A/mm2 in continuous operation.
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SST-90-R Product Datasheet
Typical Polar Radiation Pattern for Red
-30°
30°
-60°
60°
-120% -100% -80% -60% -40% -20%
0%
20% 40%
60% 80% 100% 120%
Thermal Resistance
Typical Thermal Resistance16,17
Dome
Tj
Die Junction
1
0.50 ºC/W
1.20 ºC/W
1.40 ºC/W
Rj-c
Tc
Tb
Window Frame
Ceramic Substrate
1
Rj-b
2
Aluminum Core Board
Heat Sink
Rj-hs
Ths
Note 16: Thermal resistance values are based on FEA
model results correlated to measured Rθj-hs
data.
Note 17: Thermal resistance is measured using a
SAC305 solder, a Bergquist Al-clad MCPCB,
and eGraf 1205 thermal interface material.
T
deꢀnition = 3 mm from core-board
hs
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SST-90-R Product Datasheet
Note: Luminus currently ships both an overmolded and a glass lens-based version of the SST-90 package that are functionally compatible
Mechanical Dimensions – SST-90 Over-Molded
DIMENSIONS IN MILLIMETERS
+
.15
.00
10.00
NOTCH INDICATES
ANODE (+)
5.32±.13
E
S
8.00
+
.15
.00
11.00
9.9
5.1 7.1
3.0
DIE EMITTING
AREA
1.4
4.42
E
3X 9.0
TOP OF DIE EMITTING
AREA TO TOP OF
OVERMOLDED LENS
3.0
DIE EMITTING
AREA
SECTION E-E
9.9
1.4
5.1 7.1
3X 9.0
RECOMMENDED
SOLDER PAD LAYOUT
For detailed drawing please refer to DWG-002519 document
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SST-90-R Product Datasheet
Mechanical Dimensions – SST-90 with metal frame and glass lens (Original Design)
For detailed drawing please refer to DWG-001359 document
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SST-90-R Product Datasheet
Mechanical Dimensions – SST-90 Star Board18,19,20
7.0
60°
4.0
16.1
SOLDER PADS
19.0
R1.6
TYP
60°
3.0
TYP
1.4
TYP
19.9
TYP
7.1
ANODE PADS
CATHODE PADS
Note 18: Recommended mounting screw: M3 or #4
Note 19: All dimensions in millimeters
Note 20: All anode pads on board are interconnected. All cathode pads on board are interconnected
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SST-90-R Product Datasheet
Solder Profile
SAC 305 Reflow Profile Window For Low Density Boards
250
225
200
175
150
125
100
75
50
25
0
0
30
60
90
120
150
Time (sec)
180
210
240
270
300
Lead free solder guideline for low density boards
Solder Profile Stage
Profile length, Ambient to Peak
Lead-Free Solder
2.75 - 3.5 minutes
217 ºC
Lead-based Solder
2.75 - 3.5 minutes
183 ºC
Time Maintained Above: Temperature
Time Maintained Above: Time
Cooldown Rate
30 - 60 seconds
≤4º C/sec
30 - 60 seconds
≤4º C/sec
Cooldown Duration
45 15 sec
45 15 sec
Note 21: Temperatures are taken and monitored at the component copper layer.
Note 22: Optimum profile may differ due to oven type, circuit board or assembly layout.
Note 23: Recommended lead free, no-clean solder: AIM NC254-SAC305.
Note 24: Refer to APN-001473 soldering and handling application note for additional solder profiles and details.
Note 25: MSL- Level 2A
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SST-90-R Product Datasheet
History of Changes
Rev
Date
Description of Change
- Editorial fixes
- Created separate new datasheet for SST-90-R (this datasheet) and removed from PDS-001342 Rev 14
(SST-90-W)
- Added change history
01
09/22/2015
- Merged Binning and Labelling document (PDS-001692) into the product datasheet. PDS-001692 has been
obsoleted.
The products, their specifications and other information appearing in this document are subject to change by Luminus Devices without notice. Luminus
Devices assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the product or
information contained herein. None of the information provided herein should be considered to be a representation of the fitness or suitability of the
product for any particular application or as any other form of warranty. Luminus Devices’product warranties are limited to only such warranties as
accompany a purchase contract or purchase order for such products. Nothing herein is to be construed as constituting an additional warranty. No
information contained in this publication may be considered as a waiver by Luminus Devices of any intellectual property rights that Luminus Devices
may have in such information. Big Chip LEDs™ is a registered trademark of Luminus Devices, Inc., all rights reserved.
This product is protected by U.S. Patents 6,831,302; 7,074,631; 7,083,993; 7,084,434; 7,098,589; 7,105,861; 7,138,666; 7,166,870; 7,166,871; 7,170,100;
7,196,354; 7,211,831; 7,262,550; 7,274,043; 7,301,271; 7,341,880; 7,344,903; 7,345,416; 7,348,603; 7,388,233; 7,391,059 Patents Pending in the U.S. and
other countries.
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