NX6301SK

NEC's 1310 nm InGaAsP MQW DFB NX6301 LASER DIODE IN CAN PACKAGE SERIES FOR 155 Mb/s AND 622 Mb/s APPLICATIONS FEATURES • OPTICAL OUTPUT POWER: PO = 5.0 mW • LOW THRESHOLD CURRENT: ITH = 13 mA • HIGH SPEED: tr, tf = 0.5 ns MAX • SMSR: 40 dB • WIDE OPERATING TEMPERATURE RANGE: TC = -40 to +85°C • InGaAs MONITOR PIN-PD • CAN PACKAGE: ø5.6 mm • BASED ON TELCORDIA RELIABILITY DESCRIPTION NEC's NX6301 Series is a 1310 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PIN-PD. This device is ideal for Synchronous Digital Hierarchy (SDH) and SONET systems, STM-1/ OC-3, STM-4/OC-12 and ITU-T recommendations. ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOLS VOP ITH PTH PARAMETERS AND CONDITIONS Operating Voltage, PO = 5.0 mW, TC = -40 to +85°C Threshold Current TC = 85°C Threshold Output Power, TC = -40 to +85°C, IF = ITH Differential Efficiency Temperature Dependence ∆ηd = 10 log ηd (@ 85°C) ηd (@ 25°C) of Differential Efficiency Peak Emission Wavelength, PO = 5.0 mW, TC = -40 to +85°C, RMS (-20 dB) Side mode Suppression Ratio PO = 5.0 mW, TC = -40 to +85°C Vertical Beam Angle1, PO = 5.0 mW, FAHM2 Lateral Beam Angle1, PO = 5.0 mW, FAHM2 Rise Time, 10 to 90% Fall Time, 90 to 10% Monitor Current, PO = 5.0 mW, VR = 5 V Monitor Dark Current, VR = 5 V VR = 5 V, TC = -40 to +85°C UNITS V mA mA µW W/A dB MIN – – – – 0.15 -3.0 NX6301 Series TYP 1.2 13 40 – 0.25 -2.3 MAX 1.5 25 50 200 – – ηd ∆ηd λp SMSR θ⊥ θ|| tr tf Im ID Ct γ nm dB deg deg ns ns µA nA nA pF dB 1280 30 – – – – 200 – – – -1.0 – 40 30 25 0.05 0.3 600 0.1 – 1.0 – 1335 – 40 35 0.5 0.5 1000 50 500 20 1.0 Monitor PD Terminal Capacitance, VR = 5 V, f = 1 MHz Tracking Im = const, (@ PO = 5.0 mW, TC = 25°C) TC = -40 to +85°C Error3 Notes: 1. Applicable only to NX6301S Series. 2. FAHM: Full Angle at Half Maximum. PO 3. Tracking Error: γ (mW) TC = 25°C 5.0 TC = -40 to +85°C PO γ = 10 log | PO 5.0 | [dB] 0 Im Im (mA) California Eastern Laboratories NX6301 SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS Pf IF VR IF VR TC TSTG TSLD RH PARAMETERS Optical Output Power Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 s) Relative Humidity (noncondensing) UNITS mW mA V mA V °C °C °C % RATINGS 10 150 2.0 10 20 -40 to +85 -40 to +85 350 (3 sec.) 85 Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES (TC = -40 to +85°C) OPTICAL OUTPUT POWER vs. FORWARD CURRENT 0°C °C 10 OPERATING CURRENT AND THRESHOLD CURRENT vs. CASE TEMPERATURE 100 5°C = -4 +25 Optical Output Power, PO (mW) TC +8 8 Operating Current, IOP (mA) Threshold Current, ITH (mA) IOP @ PO = 5 mW 6 Ith 10 4 2 0 20 40 60 80 100 1 -60 -40 -20 0 20 40 60 80 100 Forward Current, IF (mA) Case Temperature, TC (°C) TEMPERATURE DEPENDENCE OF PEAK EMISSION WAVELENGTH 1320 Peak Emission Wavelength, λρ (nm) 1315 1310 1305 1300 -60 -40 -20 0 20 40 60 80 100 Case Temperature, TC (°C) NX6301 SERIES TYPICAL PERFORMANCE CURVES (TC = -40 to +85°C) FAR FIELD PATTERN (θ//) (NX6301S SERIES ONLY) 100 100 FAR FIELD PATTERN (θ ) (NX6301S SERIES ONLY) Intensity (%) 50 Intensity (%) 50 0 -60 0 60 0 -60 0 Lateral Beam Angle θ// (deg.) Vertical Beam Angle θ (deg.) SPECTRUM -10 FORWARD CURRENT vs. FORWARD VOLTAGE 50 -30 Forward Current, IF (mA) 40 Relative Intensity 30 -50 20 -70 10 -90 1287 1312 1337 0 0 0.5 1.0 1.5 2.0 2.5 Wavelength, λ (nm) Note: The graphs indicate nominal characteristics. Forward Voltage, VF (V) T 60 T NX6301 SERIES OUTLINE DIMENSIONS (Units in mm) NX6301S SERIES ø5.6 -0.03 ø4.2±0.1 ø3.55±0.05 +0.00 NX6301G SERIES BOTTOM VIEW ø4.3±0.1 ø3.75±0.05 1.0±0.1 0.3 -0.0 +0.1 ø5.6 +0.00 -0.03 1.0±0.1 1 +0.1 0.3 -0.0 1 2 3 4 +0.1 BOTTOM VIEW 110°±2° 0.3 -0.0 2 3 4 110°±2° PIN CONNECTIONS +0.1 0.3 -0.0 PIN CONNECTIONS NX6301GH 1 (CASE) NX6301SH 1 (CASE) (GLASS) ø1.6±0.1 NX6301SI 1 (CASE) LD 8.5±1.0 NX6301GI 1 (CASE) LD *0.25±0.03 Focal Point LD 2 4 PD 0.33 LD 2 PD NX6301SJ 3 4 2 PD 3 4 0.25 ø1.0 MIN 2 3 4 15.0±1.0 1.2±0.1 3.97±0.1 2.1±0.15 PD NX6301SK 3 LD CHIP REFERENCE PLANE 1.27±0.1 ø0.45 (4 places) NX6301GJ 1 (CASE) LD 2 4 PD 3 2 NX6301GK 1 (CASE) LD 4 PD 3 1.2±0.1 15.0±1.0 1 (CASE) LD 2 4 ø2.0 P.C.D. 1 (CASE) LD 2 4 PD 3 ø0.45 (four places) PD 3 ø2.0 P.C.D. *n = 1.48 Bolosilicate Glass ORDERING INFORMATION PART NUMBER NX6301SH NX6301SI NX6301SJ NX6301SK NX6301GH NX6301GI NX6301GJ NX6301GK 4-pin with aspherical lens cap PACKAGE 4-pin CAN with flat glass cap Life Support Applications These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 02/19/2003 A Business Partner of NEC Compound Semiconductor Devices, Ltd.