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SST-20-DR Gen 3

Horticulture LEDS

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Description

SST-20-DR Gen 3 Deep Red LED

Features
• High Power Deep Red LED with Typical Peak Wavelength at 660 nm
• High Photosynthethic Photon Efficacy (PPE): typ. 4.33 mmol/J @ 350 mA and 3.92 mmol/J @ 700 mA
• Wall-Plug Efficiency: typ. 79% @ 350 mA
• 120° viewing angle at 50% Iv
• Low Thermal Resistance
• Built-in ESD Protection
• Corrosion Resistant
• RoHS and REACH compliant

Applications
• Horticulture / Growlights
• Life Sciences
• Medical

Ordering Part Numbers

Color	Luminous Flux		Wavelength Bins	Ordering Part Numbers
	Bin Kit Flux Code	Min. Flux
Deep Red	AA	990	D4,D5,D6	SST-20-DR-B120H-AA660
	AB	1030	D4,D5,D6	SST-20-DR-B120H-AB660

Part Number Nomenclature

SST 20 DR <B###> <FFWWW>

Product Family

LED Emission Area

Color

Package Configuration

Bin kit

SST: Surface Mount Package

20: 2.0 mm2

DR: Deep Red

B120H: 120-degree lens

and improved perfor-

mance substrate

Flux and Chromaticity bin kit code - See available ordering

codes

Binning Structure

Flux Bins

Flux Bin (FF)	Minimum Flux (mW)	Maximum Flux (mW)
AA	990	1030
AB	1030	1070
AC	1070	1110

Dominant Wavelength Bins

Dominant Wavelength Bin (WWW)	Minimum Wavelength (nm)	Maximum Wavelength (nm)
D4	655	660
D5	660	665
D6	665	670

Typical Device Performance

Parameter	Symbol	Minimum	Typical	Maximum	Unit
Forward Current2	If	0.20	700	2,000	mA
Output Power at 350 mA	Φ r		525		mW
Forward Voltage at 350 mA	Vf	1.70	1.90	2.10	V
Photosynthetic Photon Flux (PPF) at 350 mA	PPF400-700nm		2.87		μmol/s
PPF Efficiency (PPE) at 350 mA	PPE400-700nm		4.32		μmol/J
Wall-Plug Efficiency at 350 mA	WPE		79		%
Output Power at 700 mA	Φ r		1050		mW
Forward Voltage at 700 mA	Vf	1.80	2.10	2.30	V
Photosynthetic Photon Flux (PPF) at 700 mA	PPF400-700nm		5.74		μmol/s
PPF Efficiency (PPE) at 700 mA	PPE400-700nm		3.90		μmol/J
Wall-Plug Efficiency at 700 mA	WPE		71		%
Viewing Angle	2 Ø1/2		120		degrees
Peak Wavelength	λP	655	660	670	nm
FWHM	Δλ1/2	18	21	24	nm
Thermal Resistance (Electrical)	RTH		1.3		.C/W

Absolute Maximum Ratings

Parameter	Symbol	Rating	Unit
Forward Current3,4	I	2.0	A
Power Dissipation	Pd	6	W
Reverse Voltage	V r	5	V
Storage Temperature	T stg	-40~100	°C
Junction Temperature	Tj	115	°C
Soldering Temperature	Tsld	JEDEC 020, 245°C
ESD Sensitivity (HBM)	Vb	6000	V