SFH756V Broadcom

SFH756 / SFH756V Plastic Fiber Optic Transmitter Diode Plastic Connector Housing Data Sheet Features Description 2.2 mm Aperture holds Standard 1000 Micron Plastic The SFH756 is a low-cost transmitter for simple optical Fiber data transmission with polymer optical fiber. The 650nm LED allows for speeds up to 10MBd. No Fiber Stripping Required The transparent plastic package has an aperture where Good Linearity (Forward current > 2 mA) the the 2.2mm fiber-end can be inserted and fixed with Molded Microlens for Efficient Coupling glue. This easy coupling method is extremely cost- effective. Plastic Connector Housing The V-housing allows easy coupling of unconnectorized Mounting Screw Attached to the Connector 2.2mm plastic optical fiber by means of an axial locking Interference Free Transmission from light-Tight screw. Housing Transmitter and Receiver can be flexibly positioned Ordering Information No Cross Talk Type Ordering Code Auto insertable and Wave solderable SFH756 SP000063802 Supplied in Tubes SFH756V SP000063814 Applications Household Electronics Power Electronics Optical Networks Light BarriersTechnical Data Absolute Maximum Ratings Limit Values Parameter Symbol min. max. Unit Operating Temperature Range T 40 +85 C OP Storage Temperature Range T 40 +100 C STG Junction Temperature T 100 C J Soldering Temperature(2 mm from case bottom, t 5 s) TS 260 C Reverse Voltage VR 3 V Forward Current I 50 mA F Surge Current (t 10 s, D = 0) I 1 A FSM Power Dissipation P 120 mW TOT Thermal Resistance, Junction/Air R 450 K/W thJA Characteristics (T = 25C) A Parameter Symbol Value Unit Peak Wavelength 660 nm Peak Spectral Bandwidth 25 nm Switching Times (R = 50 , I = 0.1mA, I = 50 mA) s G F(LOW) F(HIGH) t 0.1 10% to 90% R t 0.1 90% to 10% F Capacitance (f = 1 MHz, V = 0 V) C 30 pF R O Forward Voltage (I = 50 mA) V 2.1 ( 2.8) V F F Output Power Coupled Into Plastic Fiber 200 W IN 1 (I = 10 mA) ( 100) F Temperature Coefficient T 0.4 %/K IN C Temperature Coefficient V T 3 mV/K F CV Temperature Coefficient TC 0.16 nm/K Peak Notes: 1. The output power coupled into plastic fiber is measured with a large area detector after a short fiber (about 30 cm). This value must not used for calculating the power budget for a fiber optic system with a long fiber because the numerical aperture of plastics fibers is decreasing on the first meters. Therefore the fiber seems to have compared with the specified value a higher attenuation on the first meters. 2