
Description
SFT-90X-WS65-M2 High Power White LEDs
Features
SFT white series is a powerful light source for beam pattern critical lighting applications. The flat window of an SFT white LED results in a much smaller light emitting surface than a dome-shaped cover, enabling smaller optics and higher optical efficiency in directional lighting systems.
• Ultra-high flux from a single large chip, with a maximum output of 5500 lm @ 20 A, 85°C.
• Vertical chip with high lumen density and small emitting angle, ideal for efficient optical beam shaping to achieve high intensity, narrow beam angle and long beam distance.
• Phosphor-on-chip with superior color uniformity over radiation angles, delivering homogeneous color in beam spots.
• Maximum Drive Current: 20 A
• Color Temperature: 6500K
• Color Rendering Index: Typ. 70
• Low thermal resistance: 0.35 °C/W
• Electrically isolated thermal path
• 8 kV HBM ESD rating per ANSI/ESDA/JEDEC JS-001
Applications
• Portable Lighting
• Battery or Solar Powered Lights
• LED Work Lights
• Beacons
• Outdoor Lighting
Ordering Part Numbers
|
CRI |
CCT |
Luminous Flux |
Chromaticity Bin Kit3 |
Ordering Part Numbers |
|
|
Minimum Flux Bin1 |
Minimum Flux² |
||||
|
Typ. 70 Min. 65 |
6500K |
J7 |
3195 lm |
651 |
SFT-90X-WS65-M2-J7651 |
|
652 |
SFT-90X-WS65-M2-J7652 |
||||
|
653 |
SFT-90X-WS65-M2-J7653 |
||||
|
J8 |
3400 lm |
651 |
SFT-90X-WS65-M2-J8651 |
||
|
652 |
SFT-90X-WS65-M2-J8652 |
||||
|
653 |
SFT-90X-WS65-M2-J8653 |
||||
Binning Structure
Luminous Flux Bins1,2
|
Flux Bin |
Binning @ 10.0 A |
Correlated Minimum Flux (lm) @ Tj=85°C2 |
|||||
|
Tj= 85°C1 |
Tj= 25°C1 |
2.0 A |
5.0 A |
15.0 A |
20.0 A |
||
|
Minimum Flux (lm) |
Maximum Flux (lm) |
Minimum Flux (lm) |
|||||
|
J7 |
3195 |
3400 |
3553 |
831 |
1853 |
4313 |
5176 |
|
J8 |
3400 |
3635 |
3781 |
884 |
1972 |
4590 |
5508 |
|
J9 |
3635 |
3870 |
4042 |
945 |
2108 |
4907 |
5889 |
|
K1 |
3870 |
4140 |
4303 |
1006 |
2245 |
5225 |
6269 |
Forward Voltage Bins3
|
Voltage Bin |
Binning @ 10.0 A, Tj = 85°C |
|
|
Minimum Voltage (V) |
Maximum Voltage (V) |
|
|
VK |
2.9 |
3.1 |
|
VL |
3.1 |
3.3 |
Binning Structure
Chromaticity Binning Coordinates
|
CCT |
Bin |
CIEx |
CIEy |
Bin |
CIEx |
CIEy |
Bin |
CIEx |
CIEy |
Bin |
CIEx |
CIEy |
|
6500K |
BA |
0.3048 |
0.3207 |
BB |
0.3028 |
0.3304 |
BC |
0.3115 |
0.3391 |
BD |
0.3130 |
0.3290 |
|
0.3130 |
0.3290 |
0.3115 |
0.3391 |
0.3205 |
0.3481 |
0.3213 |
0.3373 |
|||||
|
0.3144 |
0.3186 |
0.3130 |
0.3290 |
0.3213 |
0.3373 |
0.3221 |
0.3261 |
|||||
|
0.3068 |
0.3113 |
0.3048 |
0.3207 |
0.3130 |
0.3290 |
0.3144 |
0.3186 |
|||||
|
BH |
0.3068 |
0.3113 |
BE |
0.3005 |
0.3415 |
BF |
0.3099 |
0.3509 |
BG |
0.3144 |
0.3186 |
|
|
0.3144 |
0.3186 |
0.3099 |
0.3509 |
0.3196 |
0.3602 |
0.3221 |
0.3261 |
|||||
|
0.3161 |
0.3059 |
0.3115 |
0.3391 |
0.3205 |
0.3481 |
0.3231 |
0.3120 |
|||||
|
0.3093 |
0.2993 |
0.3028 |
0.3304 |
0.3115 |
0.3391 |
0.3161 |
0.3059 |
|||||
|
7500K |
AD |
0.2984 |
0.3133 |
AG |
0.3037 |
0.2937 |
AH |
0.2980 |
0.2880 |
|||
|
0.3048 |
0.3207 |
0.3009 |
0.3042 |
0.2950 |
0.2970 |
|||||||
|
0.3068 |
0.3113 |
0.3068 |
0.3113 |
0.3009 |
0.3042 |
|||||||
|
0.3009 |
0.3042 |
0.3093 |
0.2993 |
0.3037 |
0.2937 |
Absolute Maximum Ratings
|
Parameter |
Symbol |
Value |
Unit |
|
|
DC Forward Current |
Minimum |
If min |
0.1 |
A |
|
Maximum |
If max |
20 |
||
|
Surge Current (t<10 ms, Duty Cycle < 10%) |
I s |
22 |
A |
|
|
Reverse Voltage (Ir= 10 mA) |
V r |
5 |
V |
|
|
Power Dissipation |
PD |
72 |
W |
|
|
Junction Temperature |
Tj max |
150 |
°C |
|
|
Operating Temperature Range |
T opr |
-40 to 100 |
°C |
|
|
Storage Temperature Range |
T stg |
-40 to 100 |
°C |
|
|
ESD withstand Voltage ANSI/ESDA/JEDEC JS-001 (HBM) |
VHBM |
8 |
kV |
|
|
ESD withstand Voltage ANSI/ESDA/JEDEC JS-002 (CDM) |
VCDM |
1 |
kV |
|
Characteristics
|
Parameter |
Symbol |
Value |
Unit |
|
|
Color Rendering Index1 (Tj= 85°C) |
Minimum |
CRI min |
65 |
|
|
Typical |
CRItyp |
70 |
||
|
Forward Voltage (If= 10.0 A, Tj= 85°C) |
Minimum |
Vf min |
2.9 |
V |
|
Typical |
Vf typ |
3.2 |
||
|
Maximum |
Vf max |
3.3 |
||
|
Viewing Angle (FWHM) |
2θ1/2 |
120 |
° |
|
|
Temperature Coefficient of Voltage |
∂Vf/∂T |
-1.0 |
mV/°C |
|
|
Electrical Thermal Resistance (Junction to Solder Point)2 |
Rth JS elec |
0.35 |
°C/W |
|




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