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| E2V0025-37-X1 electronic components OL392N-03, OL3492N-03 LASER DIODES 1.3 mm Low-Power Laser-Diode Coaxial Module OL392N-03, OL3492N-03 GENERAL DESCRIPTION The OL392N-03 and OL3492N-03 are 1.3 mm, MQW InGaAsP/InP laser-diode coaxial modules with single-mode fiber pigtails. These modules are optimal light sources for optical subscriber loops and LAN systems. FEATURES * * * * Single-mode fiber output: Pf=300 mW Includes monitor photodiode for power control Wide operating temperature range Multi-quantum-well (MQW) structure APPLICATIONS * Subscriber loops * LAN systems PACKAGE DIMENSIONS (Unit: mm) * OL392N-03 * OL3492N-03 f6.8 f6.8 25.2 38.2 2-f2.2 1.5 13 4-f0.45 e 2 CASE LD w PD 6.4 r e r q q 1 w r 7 12.7 17 q e f4 4-f0.45 7 3-f2.4 8 12 16 w CASE LD w q 2 r PD e 1/2 13 4 21.2 LASER DIODES OL392N-03, OL3492N-03 ABSOLUTE MAXIMUM RATINGS Parameter Fiber Output LD Reverse Voltage PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature Symbol Pf VR (LD) VR (PD) IF (PD) Topr Tstg -- -- Ta=25C Test Conditions Ratings 500 2 20 10 -40 to +85 -40 to +85 Unit mW V V mA C C OPTICAL AND ELECTRICAL CHARACTERISTICS Parameter Threshold Current Fiber Output Power Center Wavelength Spectral Width Rise Time Fall Time Forward Voltage PD Dark Current Monitor Current Symbol Test Conditions Ith Pf lc s tr tf VF IDARK Im -- IF=Ith+20 mA Pf=300 mW Pf=300 mW, RMS Ibias=Ith Pf=300 mW Pf=300 mW VF (PD)=V VR(PD)=5 V, Pf=300 mW (Ta=25C) Typ. 15 -- 1310 -- -- -- -- -- -- Max. 30 -- 1350 5 0.5 0.5 2 20 -- Unit mA mW nm nm ns ns V nA mA -- 300 Min. 1270 -- -- -- -- -- 50 TYPICAL CHARACTERISTICS Fiber Output Power vs. Forward Current 0.5 Pf Fiber Output Power Pf (mW) 0.4 Monitor Current Im (mA) 3 0.3 2 0.2 VF 0.1 Im 0.0 0 5 10 15 20 25 30 35 40 45 50 0 0.0 1 3.0 Forward Voltage VF (V) 4 4.0 2.0 1.0 Forward Current (mA) 2/2 |
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