Datasheet Details
| Part number | NX7528BF-AA |
|---|---|
| Manufacturer | CEL |
| File Size | 188.47 KB |
| Description | LASER DIODE |
| Download | NX7528BF-AA Download (PDF) |
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| Part number | NX7528BF-AA |
|---|---|
| Manufacturer | CEL |
| File Size | 188.47 KB |
| Description | LASER DIODE |
| Download | NX7528BF-AA Download (PDF) |
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NEC's NX7528BF-AA is a 1550 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 is designed for light sources 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, 10-90% Fall Time, 90-10% UNITS V mA mW nm nm ns ns 60 1530 MIN NX7528BF-AA TYP 2.5 45 80 1550 6.0 1570 10.0 1.0 1.0 MAX 4.0 50 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 Dependency of Center Wavelength Spectral Width, IFP = 400 mA, PW = 10 µs, Duty = 1%, RMS (-20 dB) UNITS mA mW nm nm/°C nm 40 1520 0.35 10.0 1585 MIN NX7528BF-AA TYP MAX 75 California Eastern Laboratories NX7528BF-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) Relative Humidity (noncondensing) UNITS mA V °C °C °C RATINGS 600 2.0 -20 to +60 -40 to +85 260 ORDERING INFORMATION PART NUMBER NX7528BF-AA-AZ* FLANGE TYPE Flat Mount Flange *Note: Please refer to
NEC's 1550 nm InGaAsP MQW FP PULSED LASER DIODE NX7528BF-AA IN COAXIAL PACKAGE FOR OTDR APPLICATION (60 mW.
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