LASER DIODE
LASER DIODE
NX6311EH
1 310 nm AlGaInAs MQW-DFB LASER DIODE FOR 4 Gb/s FIBER CHANNEL APPLICATION
DESCRIPTION
The NX6311...
Description
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...
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