LASER DIODE
DATA SHEET
LASER DIODE
NX5312 Series
1 310 nm FOR 156 Mb/s, 622 Mb/s, 1.25 Gb/s, InGaAsP MQW-FP LASER DIODE
DESCRIPTI...
Description
DATA SHEET
LASER DIODE
NX5312 Series
1 310 nm FOR 156 Mb/s, 622 Mb/s, 1.25 Gb/s, InGaAsP MQW-FP LASER DIODE
DESCRIPTION
The NX5312 Series is a 1 310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode with InGaAs monitor PIN-PD. These devices are designed for application up to 1.25 Gb/s.
APPLICATIONS
STM-1 (L-1.1), STM-4 (S-4.1), ITU-T recommendations FTTH (Fiber To The Home) system
FEATURES
Optical output power Low threshold current Differential Efficiency InGaAs monitor PIN-PD CAN package Focal point Po = 5.0 mW lth = 6 mA
ηd = 0.45 W/A
Wide operating temperature range TC = −40 to +85°C
φ 5.6 mm
6.35 mm
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Document No. PL10528EJ02V0DS (2nd edition) Date Published July 2006 NS CP(K) Printed in Japan
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2004, 2006
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NX5312 Series
PACKAGE DIMENSIONS (UNIT: mm)
φ 5.6+0.00 –0.03 *2 (φ 4.2) *2 (φ 3.55)
1.0±0.1
*2
BOTTOM VIEW
1 2 3 4
(0.3)
110˚±2˚
*2
(0.3)
φ 2.0
15.0±1.0 1.2±0.1 3.87±0.3
2.97±0.2
6.35±0.5
Focal Point ∆x = ±300 µ m MAX. ∆y = ±300 µ m MAX.
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