WL-SIQW SMT Infrared QFN LED Waterclear

Size	L (mm)	W (mm)	H (mm)	Mount
2720	2.75	2	0.6	SMT
3535	3.55	3.55	2.63	SMT
3737	3.7	3.7	1.49	SMT

LTSpice files

LT
LTSpice_WL-SIQW (rev22a).zip
|
2.1 KB

Characteristics

High power output IR LED
Compat size
QuadFrame NoLead package
Peak wavelengths: 850 nm & 940 nm
Low thermal resistance
Standard soldering pad

Applications

IR cameras
Security cameras
Face recognition
Night vision
Gaming and movement recognition

Products

All

2720

3535

3737

Order Code	Datasheet	Downloads	Status	λ_{Peak typ.} (nm)	λ_{Centroid max.}	I_{e typ.} (mW/sr)	Φ_{e typ.} (mW)	V_{F typ.} (V)	2θ_{50% typ.} (°)	Chip Technology
15427285BA240	SPEC	26 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_2720 (rev1).igs \| 769.8 KB STP STP_WL-SIQW_2720 (rev1).stp \| 202.9 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15427285BA240_5M (rev1p0).zip \| 120.5 MB COD CodeV_ray_15427285BA240_5M (rev1p0).zip \| 120.5 MB FRE Fred_dat_15427285BA240_5M (rev1p0).zip \| 120.5 MB FRE Fred_txt_15427285BA240_5M (rev1p0).zip \| 189.1 MB LIG LightTools_ray_15427285BA240_5M (rev1p0).zip \| 120.5 MB LIG LightTools_txt_15427285BA240_5M (rev1p0).zip \| 189.2 MB LUC LucidShape_ray_15427285BA240_5M (rev1p0).zip \| 120.5 MB LUC LucidShape_txt_15427285BA240_5M (rev1p0).zip \| 189.2 MB OPT OpTaliX_dis_15427285BA240_5M (rev1p0).zip \| 120.5 MB OPT OpTaliX_txt_15427285BA240_5M (rev1p0).zip \| 189.2 MB OPT OptiCAD_dat_15427285BA240_5M (rev1p0).zip \| 120.5 MB OPT OptiCAD_txt_15427285BA240_5M (rev1p0).zip \| 189.2 MB RIR Photopia_rir_15427285BA240_5M (rev1p0).zip \| 120.5 MB SIM Simulux_ray_15427285BA240_5M (rev1p0).zip \| 120.5 MB SPE Speos_ray_15427285BA240_5M (rev1p0).zip \| 124.6 MB SRC Lucaray-maker_src_15427285BA240_5M (rev1p0).zip \| 120.5 MB TRA TracePro_txt_15427285BA240_5M (rev1p0).zip \| 189.2 MB ZEM ZemaxBin_dat_15427285BA240_5M (rev1p0).zip \| 120.5 MB ZEM Zemax_dat_15427285BA240_5M (rev1p0).zip \| 189.2 MB Certificates ZIP CER IR_LED_certificate_WL-SIQW-2720 (rev1).pdf \| 1 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	845.0	160	450	1.8	120	AlInGaAs
15427285BA242	SPEC	26 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_2720 (rev1).igs \| 769.8 KB STP STP_WL-SIQW_2720 (rev1).stp \| 202.9 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15427285BA242_5M (rev1p0).zip \| 120.3 MB COD CodeV_ray_15427285BA242_5M (rev1p0).zip \| 120.3 MB FRE Fred_dat_15427285BA242_5M (rev1p0).zip \| 120.3 MB FRE Fred_txt_15427285BA242_5M (rev1p0).zip \| 188 MB LIG LightTools_ray_15427285BA242_5M (rev1p0).zip \| 120.3 MB LIG LightTools_txt_15427285BA242_5M (rev1p0).zip \| 188 MB LUC LucidShape_ray_15427285BA242_5M (rev1p0).zip \| 120.3 MB LUC LucidShape_txt_15427285BA242_5M (rev1p0).zip \| 188 MB OPT OpTaliX_dis_15427285BA242_5M (rev1p0).zip \| 120.3 MB OPT OpTaliX_txt_15427285BA242_5M (rev1p0).zip \| 188 MB OPT OptiCAD_dat_15427285BA242_5M (rev1p0).zip \| 120.3 MB OPT OptiCAD_txt_15427285BA242_5M (rev1p0).zip \| 188 MB RIR Photopia_rir_15427285BA242_5M (rev1p0).zip \| 120.3 MB SIM Simulux_ray_15427285BA242_5M (rev1p0).zip \| 120.3 MB SPE Speos_ray_15427285BA242_5M (rev1p0).zip \| 124.7 MB SRC Lucaray-maker_src_15427285BA242_5M (rev1p0).zip \| 120.3 MB TRA TracePro_txt_15427285BA242_5M (rev1p0).zip \| 188 MB ZEM ZemaxBin_dat_15427285BA242_5M (rev1p0).zip \| 120.3 MB ZEM Zemax_dat_15427285BA242_5M (rev1p0).zip \| 188 MB Certificates ZIP CER IR_LED_certificate_WL-SIQW-2720 (rev1).pdf \| 1 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	845.0	350	900	3.2	120	AlInGaAs
15435385A9040	SPEC	26 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_3535 (rev1).igs \| 540.9 KB STP STP_WL-SIQW_3535 (rev1).stp \| 135.4 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15435385A9040_5M (rev1p0).zip \| 121.1 MB COD CodeV_ray_15435385A9040_5M (rev1p0).zip \| 121.1 MB FRE Fred_dat_15435385A9040_5M (rev1p0).zip \| 121.1 MB FRE Fred_txt_15435385A9040_5M (rev1p0).zip \| 188 MB LIG LightTools_ray_15435385A9040_5M (rev1p0).zip \| 121.1 MB LIG LightTools_txt_15435385A9040_5M (rev1p0).zip \| 188 MB LUC LucidShape_ray_15435385A9040_5M (rev1p0).zip \| 121.1 MB LUC LucidShape_txt_15435385A9040_5M (rev1p0).zip \| 188 MB OPT OpTaliX_dis_15435385A9040_5M (rev1p0).zip \| 121.1 MB OPT OpTaliX_txt_15435385A9040_5M (rev1p0).zip \| 188 MB OPT OptiCAD_dat_15435385A9040_5M (rev1p0).zip \| 121.1 MB OPT OptiCAD_txt_15435385A9040_5M (rev1p0).zip \| 188 MB RIR Photopia_rir_15435385A9040_5M (rev1p0).zip \| 121.1 MB SIM Simulux_ray_15435385A9040_5M (rev1p0).zip \| 121.1 MB SPE Speos_ray_15435385A9040_5M (rev1p0).zip \| 125.1 MB SRC Lucaray-maker_src_15435385A9040_5M (rev1p0).zip \| 121.1 MB TRA TracePro_txt_15435385A9040_5M (rev1p0).zip \| 188 MB ZEM ZemaxBin_dat_15435385A9040_5M (rev1p0).zip \| 121.1 MB ZEM Zemax_dat_15435385A9040_5M (rev1p0).zip \| 188 MB Certificates ZIP CER IR_LED_certificate_WL-SIQW-3535 (rev1).pdf \| 1 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	845.0	400	800	1.8	90	InAlGaAs
15435385A9042	SPEC	25 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_3535 (rev1).igs \| 540.9 KB STP STP_WL-SIQW_3535 (rev1).stp \| 135.4 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15435385A9042_5M (rev1p0).zip \| 120.8 MB COD CodeV_ray_15435385A9042_5M (rev1p0).zip \| 120.8 MB FRE Fred_dat_15435385A9042_5M (rev1p0).zip \| 120.8 MB FRE Fred_txt_15435385A9042_5M (rev1p0).zip \| 188.1 MB LIG LightTools_ray_15435385A9042_5M (rev1p0).zip \| 120.8 MB LIG LightTools_txt_15435385A9042_5M (rev1p0).zip \| 187.8 MB LUC LucidShape_ray_15435385A9042_5M (rev1p0).zip \| 120.8 MB LUC LucidShape_txt_15435385A9042_5M (rev1p0).zip \| 188.1 MB OPT OpTaliX_dis_15435385A9042_5M (rev1p0).zip \| 120.8 MB OPT OpTaliX_txt_15435385A9042_5M (rev1p0).zip \| 188.1 MB OPT OptiCAD_dat_15435385A9042_5M (rev1p0).zip \| 120.8 MB OPT OptiCAD_txt_15435385A9042_5M (rev1p0).zip \| 188.1 MB RIR Photopia_rir_15435385A9042_5M (rev1p0).zip \| 120.8 MB SIM Simulux_ray_15435385A9042_5M (rev1p0).zip \| 120.8 MB SPE Speos_ray_15435385A9042_5M (rev1p0).zip \| 124.9 MB SRC Lucaray-maker_src_15435385A9042_5M (rev1p0).zip \| 120.8 MB TRA TracePro_txt_15435385A9042_5M (rev1p0).zip \| 187.8 MB ZEM ZemaxBin_dat_15435385A9042_5M (rev1p0).zip \| 120.8 MB ZEM Zemax_dat_15435385A9042_5M (rev1p0).zip \| 188.1 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	845.0	800	1400	3.2	90	InAlGaAs
15437385AA542	SPEC	26 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_3737 (rev1).igs \| 1.4 MB STP STP_WL-SIQW_3737 (rev1).stp \| 319.2 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15437385AA542_5M (rev1p0).zip \| 121.6 MB COD CodeV_ray_15437385AA542_5M (rev1p0).zip \| 121.6 MB FRE Fred_dat_15437385AA542_5M (rev1p0).zip \| 121.6 MB FRE Fred_txt_15437385AA542_5M (rev1p0).zip \| 188.6 MB LIG LightTools_ray_15437385AA542_5M (rev1p0).zip \| 121.6 MB LIG LightTools_txt_15437385AA542_5M (rev1p0).zip \| 188.7 MB LUC LucidShape_ray_15437385AA542_5M (rev1p0).zip \| 121.6 MB LUC LucidShape_txt_15437385AA542_5M (rev1p0).zip \| 188.6 MB OPT OpTaliX_dis_15437385AA542_5M (rev1p0).zip \| 121.6 MB OPT OpTaliX_txt_15437385AA542_5M (rev1p0).zip \| 188.6 MB OPT OptiCAD_dat_15437385AA542_5M (rev1p0).zip \| 121.6 MB OPT OptiCAD_txt_15437385AA542_5M (rev1p0).zip \| 188.6 MB RIR Photopia_rir_15437385AA542_5M (rev1p0).zip \| 121.6 MB RIR Photopia_rir_15437385AA542_5M (revrev1p0).zip \| 121.6 MB SIM Simulux_ray_15437385AA542_5M (rev1p0).zip \| 121.6 MB SPE Speos_ray_15437385AA542_5M (rev1p0).zip \| 126.2 MB SRC Lucaray-maker_src_15437385AA542_5M (rev1p0).zip \| 121.6 MB TRA TracePro_txt_15437385AA542_5M (rev1p0).zip \| 188.7 MB ZEM ZemaxBin_dat_15437385AA542_5M (rev1p0).zip \| 121.6 MB ZEM Zemax_dat_15437385AA542_5M (rev1p0).zip \| 188.6 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	855.0	260	1100	3.2	150	InAlGaAs
15437385AA540	SPEC	27 files EDA models: Components ZIP ALT Altium_WL-SIQW (rev22c).IntLib \| 146.5 KB CDS Cadence_WL-SIQW (rev21a).zip \| 712.5 KB EAG Eagle_WL-SIQW (rev21a).lbr \| 27 KB CAD files ZIP IGS IGS_WL-SIQW_3737 (rev1).igs \| 1.4 MB STP STP_WL-SIQW_3737 (rev1).stp \| 319.2 KB Electric models ZIP PSP PSpice_WL-SIQW (rev22a).zip \| 4.6 KB RAY files ASA ASAP-and-APEX_dis_15437385AA540_5M (rev1p0).zip \| 121.6 MB COD CodeV_ray_15437385AA540_5M (rev1p0).zip \| 121.6 MB FRE Fred_dat_15437385AA540_5M (rev1p0).zip \| 121.6 MB FRE Fred_txt_15437385AA540_5M (rev1p0).zip \| 188.9 MB LIG LightTools_ray_15437385AA540_5M (rev1p0).zip \| 121.6 MB LIG LightTools_txt_15437385AA540_5M (rev1p0).zip \| 188.9 MB LUC LucidShape_ray_15437385AA540_5M (rev1p0).zip \| 121.6 MB LUC LucidShape_txt_15437385AA540_5M (rev1p0).zip \| 188.2 MB OPT OpTaliX_dis_15437385AA540_5M (rev1p0).zip \| 121.6 MB OPT OpTaliX_txt_15437385AA540_5M (rev1p0).zip \| 188.2 MB OPT OptiCAD_dat_15437385AA540_5M (rev1p0).zip \| 121.6 MB OPT OptiCAD_txt_15437385AA540_5M (rev1p0).zip \| 188.2 MB RIR Photopia_rir_15437385AA540_5M (rev1p0).zip \| 121.6 MB SIM Simulux_ray_15437385AA540_5M (rev1p0).zip \| 121.6 MB SPE Speos_ray_15437385AA540_5M (rev1p0).zip \| 125.9 MB SRC Lucaray-maker_src_15437385AA540_5M (rev1p0).zip \| 121.6 MB TRA TracePro_txt_15437385AA540_5M (rev1p0).zip \| 188.9 MB ZEM ZemaxBin_dat_15437385AA540_5M (rev1p0).zip \| 121.6 MB ZEM Zemax_dat_15437385AA540_5M (rev1p0).zip \| 188.2 MB Certificates ZIP CER IR_LED_certificate_WL-SIQW-3535 (rev1).pdf \| 1 MB CER Photobiological Safety of Lamps and Lamp System-WL-SIQW_15437385AA540 (rev1).pdf \| 1 MB	Active i\| Production is active. Expected lifetime: >10 years.	850	855.0	180	700	1.8	150	InAlGaAs

	Order Code	Datasheet	Simulation
	15427285BA240	SPEC
	15427285BA242	SPEC
	15435385A9040	SPEC
	15435385A9042	SPEC
	15437385AA542	SPEC
	15437385AA540	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	λ_{Peak typ.} (nm)	λ_{Centroid max.}	I_{e typ.} (mW/sr)	Φ_{e typ.} (mW)	V_{F typ.} (V)	2θ_{50% typ.} (°)	Chip Technology	Samples

INFRARED DREAM TEAM

Infrared Emitters & Photodetectors

Learn more about the properties and applications of infrared LED

The infrared emitters and photodetectors from Würth Elektronik ensure perfect optical coupling and extremely fast switching times. Optimized for sensor or detection applications as well as data transmission.

Wavelengths: 850 & 940 nm
With / without daylight filter