NX8510UD

PRELIMINARY DATA SHEET NEC's InGaAsP NX8510UD MQW-DFB TOSA FOR 2.5 Gb/s CWDM APPLICATIONS Series FEATURES INTERNAL OPTICAL ISOLATOR PEAK EMISSION WAVELENGTH λp = 1 470 to 1 610 nm (Based on ITU-T recommendations) OPTICAL OUTPUT POWER Pf = 2.0 mW OPERATING CASE TEMPERATURE RANGE TC = -20 to +85°C LOW THRESHOLD CURRENT lth = 10 mA TYP. @ TC = 25°C SIDE MODE SUPPRESSION RATIO SMSR = 40 dB InGaAs MONITOR PIN-PD SMALL PACKAGE φ 3.8 mm TOSA (Total length 12.0 mm MAX.) DESCRIPTION NEC's NX8510UD is a 1 470 to 1 610 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode TOSA (transmitter optical sub-assembly) with InGaAs monitor PIN-PD in a receptacle type package designed for SFF/SFP transceiver with LC duplex receptacle. This device is ideal for 2.5 Gb/s CWDM application. California Eastern Laboratories 6.5±0.5 1.0 12.0 MAX. 6.99±0.2 NX8510UD Series PACKAGE DIMENSIONS (Units in mm) φ 4.75±0.1 φ 3.4±0.03 φ 2.92+-00..1057 OPTICAL REFERENCE PLANE 4– φ 0.3 φ 1.43 P.C.D φ 3.8 (1.1) (2.55) 0.55±0.05 1.1±0.05 4.045±0.05 BOTTOM VIEW 1 42 3 PIN CONNECTIONS 1 (CASE) LD 42 PD 3 NX8510UD Series ORDERING INFORMATION PART NUMBER PACKAGE NX8510UD-AZ* φ 3.8 mm TOSA NX8510UD xx Wavelength code : Refer to Table A Package code : Refer to PACKAGE DIMENSIONS *NOTE: Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation. ABSOLUTE MAXIMUM RATINGS PARAMETER Optical Output Pow...