SFH757 - 100MBd Transmitter

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The SFH757 is a low-cost transmitter for simple optical data transmission with polymer optical fiber. This very robust 650nm LED can be used for speeds up to 100MBd.

The transparent plastic package has an aperture where the the 2.2mm fiber-end can be inserted and fixed with glue. This easy coupling method is extremely cost-effective.


  • Low-cost 650nm transmitter with high-speed LED
  • Clear package with integrated lens and aperture for bare fiber insertion
  • 2.2 mm aperture holds standard polymer optical fiber 
  • Auto insertable and wave solderable
  • RoHS compliant


  • Industrial control systems in EMI critical surroundings
  • High-voltage isolation, e.g. for IGBT control, lighnting protection etc.

Lifecycle Status


Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Emitter LED
Fiber Type Plastic Optical Fiber (POF)
Interface Logic TTL
RoHS6 Compliant Y
Maximum Distance (m) 20
Nominal Optical Wavelength (nm) 650
Pwr Supply In V 5
Transmitter/Receiver Transmitter
Housing transparent plastic
elek. Interfaceg pin-diode
Operating Temperature -40° C to +85° C
Comment SFH757
Application Note2 i
Product Brief1 i
Selection Guide1 i


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