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                                                                                                  1. Home
                                                                                                  2. Optoelectronics & Displays
                                                                                                  3. UV & IR Components
                                                                                                  4. IR Emitters
                                                                                                  Print Page

                                                                                                  VSMY2943G

                                                                                                  Infrared Emitter, 940 nm, 28 °, SMD, 10 mW/Sr, 10 ns, 10 ns

                                                                                                  VISHAY
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  VISHAY VSMY2943G
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoVSMY2943G
                                                                                                  Newark Part No.72Y6543
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Packaging Options
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 14 week(s)
                                                                                                  QuantityPrice
                                                                                                  1+$0.997
                                                                                                  10+$0.697
                                                                                                  25+$0.636
                                                                                                  50+$0.575
                                                                                                  100+$0.515
                                                                                                  250+$0.473
                                                                                                  500+$0.432
                                                                                                  1000+$0.383
                                                                                                  Price for:Each (Supplied on Cut Tape)
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  $1.00
                                                                                                  Enter Your Part No/Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                  This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                  Product Information

                                                                                                  VISHAY
                                                                                                  ManufacturerVISHAY
                                                                                                  Manufacturer Part NoVSMY2943G
                                                                                                  Newark Part No.72Y6543
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Peak Wavelength940nm
                                                                                                  Angle of Half Intensity28°
                                                                                                  Diode Case StyleSMD
                                                                                                  Radiant Intensity (Ie)10mW/Sr
                                                                                                  Rise Time10ns
                                                                                                  Fall Time tf10ns
                                                                                                  Forward Current If(AV)100mA
                                                                                                  Forward Voltage VF Max2V
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  Automotive Qualification Standard-
                                                                                                  Product Range-
                                                                                                  MSLMSL 2A - 4 weeks
                                                                                                  SVHCNo SVHC (07-Nov-2024)

                                                                                                  Product Overview

                                                                                                  High speed infrared emitting diodes, 940nm, surface emitter technology. It is suitable for use in miniature light barrier, photo interrupters, optical switch, emitter source for proximity sensors and IR illumination.

                                                                                                  • High reliability
                                                                                                  • High radiant power
                                                                                                  • Very high radiant intensity
                                                                                                  • Angle of half intensity = ± 28°
                                                                                                  • Suitable for high pulse current operation

                                                                                                  Technical Specifications

                                                                                                  Peak Wavelength

                                                                                                  940nm

                                                                                                  Diode Case Style

                                                                                                  SMD

                                                                                                  Rise Time

                                                                                                  10ns

                                                                                                  Forward Current If(AV)

                                                                                                  100mA

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  Automotive Qualification Standard

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 2A - 4 weeks

                                                                                                  Angle of Half Intensity

                                                                                                  28°

                                                                                                  Radiant Intensity (Ie)

                                                                                                  10mW/Sr

                                                                                                  Fall Time tf

                                                                                                  10ns

                                                                                                  Forward Voltage VF Max

                                                                                                  2V

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (07-Nov-2024)

                                                                                                  Technical Docs (2)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Associated Products

                                                                                                  2 Products Found

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (07-Nov-2024)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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