MF430ST

MF430 Datacom, Telecom, General Purpose LED MF430 ST Applications Ethernet 10 or 100Mbps Token Ring Fibre Channel 266Mbps Short Wavelength FDDI Short Wavelength ATMSDH/SONET 155Mbps Intra-Office Telecom General Purpose Description This high performance LED has been designed for Datacom, Telecom or General Purpose Applications. The short wavelength LED allows cost-effective links over short distances. This very high speed device has an actively aligned receptacle for optimized coupling of power to 62.5/125µm fiber. A Silicon Photodiode is recommended as Receiver for this LED. ST Assembly Features 865nm Surface-Emitting LED 250MHz Bandwidth Designed for 62.5/125µm Fiber Aligned in ST® Receptacle MTTF >1,000,000 hours Ordering Information PART # RECEPTACLE MF430 ST ST -40°C to +85°C MF430 Functional Diagram FIBER ANODE CASE DETECTOR CATHODE BOTTOM VIEW MF430 LED ST® is a registered trademark of Lucent 13323.11 1997-04-01 6 Datacom, Telecom, General Purpose LED MF430 Absolute Maximum Ratings* Parameter Storage Temperature Operating Temperature (Fig 4) Electrical Power Dissipation (Fig 4) Continuous Forward Current (f≤10kHz) Peak Forward Current (duty cycle ≤50%, f≥1MHz) Reverse Voltage Soldering Temperature (Note 1) Symbol Tstg Top Ptot IF IFRM VR Tsld Min. -40 -40 Max. +85 +85 250 110 180 1.5 260 Units °C °C mW mA mA V °C *Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied. No...