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NX7327BF-AA Datasheet LASER DIODE

Manufacturer: CEL

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General Description

NEC's NX7327BF-AA is a 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode coaxial module with single mode fiber.

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

ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C) PART NUMBER SYMBOLS VFP Pf ITH λC σ tr tf PARAMETERS AND CONDITIONS Forward Voltage, IFP = 1000 mA, PW = 10 µs, Duty = 1% Optical Output Power from Fiber, IFP = 1000 mA, PW = 10 µs, Duty = 1% Threshold Current Center Wavelength, IFP = 1000 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Spectral Width, IFP = 1000 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Rise Time, 10-90% Fall Time, 90-10% UNITS V mW mA nm nm ns ns 1290 110 MIN NX7327BF-AA TYP 2.5 180 35 1310 4.5 65 1330 10.0 2.0 2.0 MAX 4.0 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 = 1000 mA, PW = 10 µs, Duty = 1% Center Wavelength, IFP = 1000 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) Temperature Dependency of Center Wavelength Spectral Width, IFP = 1000 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) UNITS mA mW nm nm/°C dB 75 1280 0.35 10 1342.5 MIN NX7327BF-AA TYP MAX 80 California Eastern Laboratories NX7327BF-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 sec) Re;ative Humidity (Noncondensing) UNITS A V °C °C °C RATINGS 1.2 2.0 -20 to +60 -40 to +85 260 *Note: Please refer to the last page of this data sheet.

Overview

NEC's 1310 nm InGaAsP MQW FP PULSED LASER DIODE IN COAXIAL PACKAGE FOR OTDR APPLICATION (110 mW.

Key Features

  • HIGH OUTPUT POWER: Pf = 180 mW at IFP = 1000 mA, Pulse Conditions: Pulse width (PW) = 10 µs, Duty = 1%.
  • LONG.

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