NX6306

PRELIMINARY DATASHEET NEC's 1310 nm InGaAsP MQW DFB LASER DIODE IN CAN PACKAGE NX6306 SERIES FOR 155 Mb/s and 622 Mb/s APPLICATIONS DESCRIPTION NEC's NX6306 Series is a 1 310 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PIN-PD. This device is ideal for Gigabit Ethernet and Synchronous Digital Hierarchy (SDH) system STM-1 (I-1, S-1.1, L-1.1), STM-4 (I-4, S-4.1, L-4.1), ITU-T recommendations. NX6306S Series FEATURES OPTICAL OUTPUT POWER: Po = 5.0 mW LOW THRESHOLD CURRENT: lth = 10 mA @ TC = 25°C HIGH SPEED: tr, tf = 0.5 ns MAX. 40% REDUCTION OF MOUNTING AREA: 5-pin SOP × 2 SIDE MODE SUPPRESSION RATIO: SWSR = 45 dB @ TYP. InGaAs MONITOR PIN-PD CAN PACKAGE: φ 5.6 mm BASED ON TELCORDIA RELIABILITY NX6306G Series APPLICATIONS 156 Mb/s: STM-1 (I-1, S-1.1, L-1.1) 622 Mb/s: STM-4 (I-4, S-4.1, L-4.1) 1.25 Gb/s: Gigabit Ethernet The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. California Eastern Laboratories 1 NX6306 Series PACKAGE DIMENSIONS (UNIT: mm) NX6306S Series 5.6 +0.00 -0.03 4.2±0.1 3.55±0.05 1.0±0.1 BOTTOM VIEW 1 0.3 +0.1 -0.0 110º±2º 2 3 4 0.3 +0.1 -0.0 0.25±0.03 (GLASS) 1.6±0.1 0.25 0.33 1.0 MIN. 15.0±1.0 1.2±0.1 2.1±0.15 PIN CONNECTIONS NX6306SH 1 (CASE) REFERENCE PLANE 2 PD 3 LD 4 2 PD 3 *1 NX6306SK 1 (CASE) LD 4 LD CHIP 1.27±0.05 4– 0.45 2.0 P.C.D *1 n = 1.48 Bolosilicate Glass NX...