NX6311EH

LASER DIODE NX6311EH 1 310 nm AlGaInAs MQW-DFB LASER DIODE FOR 4 Gb/s FIBER CHANNEL APPLICATION DESCRIPTION The NX6311EH is a 1 310 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PIN-PD. APPLICATION 4 G fiber channel FEATURES Optical output power Low threshold current Differential efficiency InGaAs monitor PIN-PD CAN package Focal point Po = 7.0 mW lth = 8 mA ηd = 0.40 W/A Wide operating temperature range TC = −30 to +85°C φ 5.6 mm 5.8 mm Document No. PL10631EJ01V0DS (1st edition) Date Published September 2006 NS CP(K) 2006 NX6311EH PACKAGE DIMENSIONS (UNIT: mm) φ 5.6+0.00 –0.03 (φ 4.2) *2 *2 (φ 3.55) 1.0±0.1 BOTTOM VIEW 1 2 3 4 110˚±2˚ (0.3) *2 (0.3) *1 φ 2.0 3.87±0.3 2.97±0.2 5.80±0.5 Focal Point ∆ x = ±300 µ m MAX. ∆ y = ±300 µ m MAX. *2 PIN CONNECTIONS Reference Plane 2 1 (Case) LD 4 PD 3 15.0±1.0 1.2±0.1 4– φ 0.45 φ 2.0 *1 Focal Point: A point to get maximum optical output power from fiber. *2 ( ) indicates nominal dimension. 2 Data Sheet PL10631EJ01V0DS NX6311EH ORDERING INFORMATION Part Number NX6311EH-AZ Package 4-pin CAN with ball lens cap 2 PD 3 Pin Connections 1 LD 4 Remarks 1. The color of ball lens cap might be observed differently. 2. The hermetic test will be performed as AQL 1.0%. Data Sheet PL10631EJ01V0DS 3 NX6311EH ABSOLUTE MAXIMUM RATINGS Parameter Optical Output Power Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage o...