NX5302

NEC's 1310 nm InGaAsP MQW FP LASER DIODE IN CAN PACKAGE NX5302 Series FOR FIBER OPTIC COMMUNICATIONS FEATURES OPTICAL OUTPUT POWER: PO = 5.0 mW LOW THRESHOLD CURRENT : ITH = 10 mA HIGH SPEED: tr = 0.15 ns MAX tf = 0.3 ns MAX WIDE OPERATING TEMPERATURE RANGE: TC = -40 to +85°C InGaAs MONITOR PIN-PD CAN PACKAGE: ø5.6 mm BASED ON TELCORDIA RELIABILITY DESCRIPTION NEC's NX5302 series is a 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode with InGaAs monitor PIN-PD. This device is ideal for SONET systems, short haul and long haul OC-3, and short haul OC-12 applications. NX7312UA ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOLS VOP ITH PTH PARAMETERS AND CONDITIONS Operating Voltage, PO = 5.0 mW Threshold Current TC = +85°C Threshold Output Power, TC = -40 to +85°C, IF = ITH Differential Efficiency Temperature Dependence ∆ηd = 10 log of Differential Efficiency Center Emission Wavelength, PO = 5.0 mW, RMS (-20 dB), TC = -40 to +85°C UNITS V mA mA µW W/A dB MIN – – – – 0.40 -3.0 NX5302 Series TYP 1.1 10 25 100 0.50 -1.5 MAX 1.3 20 35 200 – ηd ∆ηd λc ∆λc/∆T σ θ⊥ θ|| tr tf Im ID Ct kink γ ηd (@ 85°C) ηd (@ 25°C) nm nm/°C nm ° ° ns ns µA nA nA pF % dB 1263 – – – – – – 200 – – – -20 -1.0 – 0.4 1.0 25 20 0.05 0.15 500 0.1 – 6 – – 1360 0.5 2.5 40 35 0.15 0.30 800 10 500 20 20 1.0 Temperature Dependence of Center Wavelength, Tc = -40 to +85°C Spectral Width, PO = 5.0 mW, RMS (-20 dB), TC = -40 to +85...