ULM850-01-TT-HSMAPP

www.DataSheet.in 6mW / 12mW VCSEL SMA Receptacle / Chip Vertical Cavity Surface-Emitting Laser 6mW / 12mW peak power >2,5 Gbps speed e.g. for storage, free space, sensing other wavelengths available, e.g. for WDM INVISIBLE LASER RADIATION AVOID BEAM EXPOSURE CLASS 3B LASER PRODUCT Preliminary ELECTRO-OPTICAL CHARACTERISTICS Receptacle (Chip) PARAMETER Emission wavelength Fiber-coupled mean power (power) Threshold current Variation of ITH over Temp. Threshold voltage Laser current Laser voltage Wallplug efficiency Slope Efficiency Variation of η s over Temp. Differential series resistance 3dB modulation bandwidth Rise and fall time SYMBOL UNITS MIN TYP MAX TEST CONDITIONS λR nm 835 850 860 T=20° C mW 6(12) Fiber 125µm, 0.37NA, T=20° C mA 7 T=20° C ITH ∆ITH (T) UTH IOP UOP ηWP ηS ∆ηS(T) RS ν3dB tR /tF mA V mA V % W/A W/A Ω GHz ps dB/Hz nm/K K/mW nm 3 90 1.6 5 0.3 1.5 0.8 1.8 20 2.0 10 0.5 0.2 25 T=0 .. 70° C 2.0 T=20° C Popt =6 mW*,T=20° C 2.3 Popt =6 mW*,T=20° C 30 Popt =6 mW*,T=20° C 0.8 T= 20° C* T= 0 .. 70° C* Popt =6 mW* Popt =6 mW* 150 20%..80%; Pof f /on=0.5/6.0mW* -130 -120 Popt = 6 mW* @ 1 GHz 0.07 1 1 rms Relative intensity noise RIN Wavelength tuning over temperature Thermal resistance Rthermal Spectral bandwidth ∆λ * in optical Fiber 125µm, NA 0,37 ABSOLUTE MAXIMUM RATINGS Storage temperature Operating temperature Electrical power dissipation Continous forward current Reverse voltage Pin Soldering temperature VCSEL-ULM-TO56-SMA-6mW-V20 -55 .. 125° C -30 .. 85°...