NX5304 Datasheet | California Eastern Labs

DATA SHEET NEC's 1310 nm In Ga As P MQW-FP LASER DIODE IN CAN PACKAGE FOR 155 Mb/s, 622 Mb/s AND 1.25 Gb/s APPLICATIONS Features - OPTICAL OUTPUT POWER PO = 5.0 m W - LOW THRESHOLD CURRENT Ith = 10 m A - HIGH SPEED tr = 0.3 ns MAX tf = 0.3 ns MAX - WIDE OPERATING TEMPERATURE RANGE TC = -40 to +85°C - In Ga As MONITOR PIN-PD - CAN PACKAGE Ø5.6 mm - FIBER COUPLING POINT 5.8 mm - BASED ON TELCORDIA RELIABILITY NX5304 Series DESCRIPTION NEC's NX5304 Series is a 1 310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diodes with In Ga As monitor PIN-PD. These devices are designed for 156 Mb/s: STM-1 (I-1, S-1.1, L-1.1), 622 Mb/s: STM-4 (I-4, S4.1) application and ideal for Synchronous Digital Hierarchy (SDH) system. ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOL Vop Ith PARAMETER AND CONDITIONS Operating Voltage, Po = 5.0 m W, TC = - 40 to +85°C Threshold Current TC = 85°C Pth ηd ∆ηd Threshold Output Power, TC = - 40 to +85°C, IF = Ith Differential Efficiency Temperature Dependence of Differential Efficiency ηd = 10 log ηd (@ 85°C) ηd (@ 25°C) nm nm/°C nm ns ns µA n A 200 1 263 0.4 1.0 0.15 0.15 500 0.1 1 360 0.5 2.5 0.3 0.3 800 10 500 p F d B - 1.0 6 20 1.0 µW W/A d B 0.32 - 3.0 UNIT V m A NX5304 SERIES MIN. TYP. 1.1 10 25 100 0.4 - 1.2 MAX. 1.5 15 30 200 λC ∆λ/∆T σ tr tf Im ID Center Wavelength, Po = 5.0 m W, RMS (- 20 d B), TC = - 40 to +85°C Temperature Dependence of Center Wavelength, TC = - 40 to +85°C Spectral Width, Po = 5.0 m W, RMS (- 20 d B), TC = - 40 to +85°C Rise Time, 10-90% Fall Time, 90-10% Monitor Current, VR = 5 V, Po = 5.0 m W Monitor Dark Current, VR = 5 V VR = 5 V, TC = - 40 to +85° Ct γ Monitor PD Terminal Capacitance, VR = 5 V, f = 1 MHz Tracking Error , Im = const. (@ Po = 5.0 m W, TC = 25°C), TC = - 40 to...