OL5392L

OL5392L 1550nm MQW DFB Laser Diode Uncooled Module with Single Mode Fiber DESCRIPTION The OKI OL5392L is a 1550nm DFB Laser Diode in a PCB mountable coaxial package with single mode fiber and without isolator. FEATURES • SMF output: 1mW • Wide operating temperature range • MQW structure OUTLINE DIMENSIONS 1.0 6.4 Pin No. 1 2 17.0 12.7 7.0 2 1 3 4 Function LD cathode LD anode (case) PD anode PD cathode 3 4 ø6.8 ø2.2 (2x) ø4.0 2.0 ø0.45 (4x) 13.0 4.0 Dimensions in mm. 23.6 CIRCUIT LD 2 (Case) PD 4 3 1 OKI SEMICONDUCTOR 1 s OL5392L s ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings [1] Parameter Fiber Output Power Laser Diode Forward Current Laser Diode Reverse Voltage Photo Diode Forward Current Photo Diode Reverse Voltage Operating Temperature Storage Temperature Pf If(LD) Vr(LD) If(PD) Vr(PD) Topr Tstg Symbol Rating 2.4 150 2 10 15 0 to +65 -40 to +85 Unit mW mA V mA V °C °C 1. Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Recommended Operating Conditions (TA = 25 °C) Rated Value Parameter Threshold current Fiber output power Forward voltage Peak wavelength Side mode suppression ratio Relative intensity noise Rise time Fall time PD Dark current Monitor current PD capacitance Ith Pf Vf λp SMSR RIN τr τf Idark Im Ct Symbol Condition – If = Ith + 30 mA If = 30 mA Pf = 1 mW Pf = 1 mW f = 1 GHz, Pf = 1 mW Ibias = Ith Pf = 1 mW, 10-90% Vr(PD) = 5 V Pf = 1 mW, Vr(PD) = 5 V Vr(PD) = 5 V, f = 1 MHz Min – 1 – 1530 30 – – – – 70 – Typ 20 – 1.0 1550 – – 0.3 0.5 – – 15 Max 40 – 1.5 1570 – -120 – – 1 – – Unit mA mW V nm dB dB/Hz ns ns µA µA pF FIber Pigtail Specifications Parameter Type Mode Field Diameter Cladding Diameter Jacket Diameter Length Connector Rated Value SM 10 ±1 125 ±2 900 1 (Min.) FC Unit – µm µm µm m – 2 OKI SEMICONDUCTOR