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NX7329BB-AA Datasheet LASER DIODE

Manufacturer: CEL

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General Description

NEC's NX7329BB-AA is a 1310 nm Multiple Quantum Well (MQW) structured laser diode coaxial module with single mode fiber.

This module is specified to operate under pulsed condition and is designed for a light source of Optical Time Domain Reflectometer (OTDR).

ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C) PART NUMBER SYMBOLS VFP ITH Pf λC σ tr tf PARAMETERS AND CONDITIONS Forward Voltage, IFP = 400 mA, PW = 10 µs, Duty = 1% Threshold Current Optical Output Power from Fiber, IFP = 400 mA, PW = 10 µs, Duty = 1% Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB) Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB) Rise Time, 10 to 90% Fall Time, 90 to 10% UNITS V mA mW nm nm ns ns 25 1290 MIN NX7329BB-AA TYP 2.5 20 50 1310 4.5 1330 10 1.0 1.0 MAX 4.0 30 ELECTRO-OPTICAL CHARACTERISTICS (TC = 0 to +60°C) PART NUMBER SYMBOLS ITH Pf λC ∆λ/∆T σ PARAMETERS AND CONDITIONS Threshold Current, Optical Output Power from Fiber IFP = 400 mA, PW = 10 µs, Duty = 1% Center Wavelength, IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB) Temperature Dependence of Center Wavelength Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1% RMS (-20 dB) UNITS mA mA nm nm/°C nm 15 1280 0.35 10 1342.5 MIN NX7329BB-AA TYP MAX 50 California Eastern Laboratories NX7329BB-AA ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS IFP VR TC TSTG TSLD RH PARAMETERS Pulsed Forward Current2 Reverse Voltage Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 s) Relative Humidity (noncondensing) UNITS mA V °C °C °C % RATINGS 600 2.0 -20 to +60 -40 to +85 260 85 *Note: Please refer to the last page of this data sheet.

Overview

NEC's 1310 nm InGaAsP MQW FP PULSED LASER DIODE NX7329BB-AA IN COAXIAL PACKAGE FOR OTDR APPLICATION (25 mW.

Key Features

  • HIGH OUTPUT POWER: Pf = 50 mW at IFP = 400 mA, Pulse Condition: Pulse Width (PW) = 10 µs, Duty = 1%.
  • LONG.

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