Description
SST-10-SB Sky Blue LED
Features
• High Power Sky Blue LED with Peak Wavelength of 470 nm
• Wall-Plug Efficiency: typ. 60% @ 350 mA
• 90° or 130° viewing angle at 50% Iv
• Operation at up to 1.5 A CW
• Low Thermal Resistance
• 8 kV HBM ESD rating per ANSI/ESDA/JEDEC JS-001
Applications
• Horticulture / Growlights
• Accent and effect lighting
• Architectural lighting
• Remote-phosphor fixtures
• Stage lighting
Ordering Part Numbers
| Color | Radiometric Flux | Wavelength Bins | Viewing Angle | Ordering Part
Number |
|
| Minimum Flux Bin1 | Minimum Flux² | ||||
| Sky Blue | N | 510 lm | B6, B7, B8, B9 | 90° | SST-10-SB-B90-N470 |
| 130° | SST-10-SB-B130-N470 | ||||
Part Number Nomenclature
SST 10 SB <B###> <ffwww>
| Product Family | Chip Area | Color | Package Configuration | Bin Kit |
| S: Surface Mount
S: Dome Lensed T: Single Emitter |
10: 1.0 mm2 | SB: Sky Blue | <B> Solder Pad Configuration
B: type B – see page 9 & 10 <#> Viewing Angle 90: 90° 130: 130° |
<ff> Minimum Flux Bin
<www> Wavelength Bin See Binning Structure on page 3 for details |
Binning Structure
Radiometric Flux Bins1
| Flux Bin | Binning @ 350 mA, Tc=25°C | |
| Minimum Flux (mW) | Maximum Flux (mW) | |
| N | 510 | 550 |
| P | 550 | 590 |
| Q | 590 | 630 |
| R | 630 | 670 |
Forward Voltage Bins2
| Voltage Bin | Binning @ 350 mA, Tc= 25°C | |
| Minimum Voltage (V) | Maximum Voltage (V) | |
| V1 | 2.6 | 3.2 |
Peak Wavelength Bins
| Wavelength Bin | Binning @ 350 mA, Tc= 25°C | |
| Minimum Wavelength (nm) | Maximum Wavelength (nm) | |
| B6 | 460 | 465 |
| B7 | 465 | 470 |
| B8 | 470 | 475 |
| B9 | 475 | 480 |
Radiometric Power to Lumens Conversion3
| Radiometric Power to Lumens | Peak Wavelength (nm) | |||||
| > 460 nm | > 465 nm | > 470 nm | > 475 nm | |||
| Flux Bin | N | > 510 mW | 27 – 35 lm | 33 – 43 lm | 40 – 53 lm | 49 – 65 lm |
| P | > 550 mW | 29 – 38 lm | 35 – 46 lm | 43 – 57 lm | 53 – 70 lm | |
| Q | > 590 mW | 31 – 40 lm | 38 – 50 lm | 46 – 61 lm | 57 – 74 lm | |
| R | > 630 mW | 33 – 43 lm | 40 – 53 lm | 50 – 65 lm | 61 – 79 lm | |
Characteristics
| Parameter (If=350 mA, Tc=25°C) | Symbol | Value | Unit | |
| Forward Current | If | 1.5 | A | |
| Luminous Flux | Minimum | V min | 25 | lm |
| Typical | Φ
V typ |
45 | ||
| Maximum | V max | 75 | ||
| Radiometric Flux | Minimum | E min | 510 | mW |
| Typical | Φ
E typ |
590 | ||
| Maximum | E max | 670 | ||
| Forward Voltage | Minimum | Vf min | 2.6 | V |
| Typical | Vf typ | 2.8 | ||
| Maximum | Vf max | 3.2 | ||
| FWHM | Minimum | 1/2 min | 20 | nm |
| Typical | Δλ
1/2 typ |
22 | ||
| Maximum | Δλ1/2 max | 24 | ||
| Peak Wavelength | Minimum | λp min | 460 | nm |
| Typical | λp typ | 470 | ||
| Maximum | λp max | 480 | ||
| Wall-Plug Efficiency | WPE | 60 | % | |
| Real Thermal Resistance (Junction to Case)1 | Rth JC real | 5.9 | °C/W | |
| Electrical Thermal Resistance (Junction to Case)1 | Rth JC elec | 3.4 | ||
