NEC’s 1310 nm InGaAsP MQW FP LASER DIODE IN CAN PACKAGE NX5306 SERIES FOR 155 Mb/s and 622 Mb/s APPLICATIONS FEATURES • OPTICAL OUTPUT POWER: PO = 5.0 mW • LOW THRESHOLD CURRENT : ITH = 10 mA • HIGH SPEED: tr = 0.3 ns MAX tf = 0.3 ns MAX • 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 NX5306 series is a 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode with InGaAs monitor PIN-PD. This device is ideal for Synchronous Digital Hierarchy (SDH) systems, long haul STM-1 (L-1.1), short haul STM-4 (S-4.1), and ITU-T recommendations. California Eastern Laboratories NX5306 SERIES PACKAGE DIMENSIONS (Units in mm) 1.0±0.1 1 110º±2º 2 4 3 0.3+0.1 -0.0 *1 Focal Point ∆x = ±300 µm ∆y = ±300 µm PIN CONNECTIONS 2.97±0.2 6.35±0.5 φ 2.0 NX5306EH NX5306EK 1 (Case) 1 (Case) 15.0±1.0 1.2±0.1 3.87±0.3 BOTTOM VIEW 0.3+0.1 -0.0 φ 5.6+0.00 -0.03 φ 4.2±0.1 φ 3.55±0.1 Reference Plane 4– φ 0.45 LD LD 2 4 2 4 PD PD 3 φ 2.0 *1 Focal Point: A point to get maximum optical output power from fiber. 3 NX5306 SERIES ORDERING INFORMATION PART NUMBER NX5306EH PACKAGE PIN CONNECTIONS 4-pin CAN with ball lens cap 1 LD 4 2 PD 3 NX5306EK 1 LD 2 4 PD 3 Remarks 1. The color of ball lens cap might be observed differently from our can package products. 2. The hermetic test will be performed as AQL 1.0%. NX5306 SERIES ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Optical Output Power Po 20 mW Forward Current of LD IF 150 mA Reverse Voltage of LD VR 2.0 V Forward Current of PD IF 10 mA Reverse Voltage of PD VR 20 V Operating Case Temperature TC −40 to +85 °C Storage Temperature Tstg −40 to +85 °C Assembly Temperature Tasb 150 (15 Hr) °C Lead Soldering Temperature Tsld 350 (3 sec.) °C Relative Humidity (noncondensing) RH 85 % NX5306 SERIES ELECTRO-OPTICAL CHARACTERISTICS PARAMETER (TC = -25°C, unless otherwise speciÞed) SYMBOL Operating Voltage Vop Threshold Current Ith Threshold Output Power Pth Differential EfÞciency ηd Temperature Dependence of Differential EfÞciency Δηd Center Wavelength λC Temperature Dependence of Center Wavelength Δλ/ΔT CONDITIONS MIN. TYP. MAX. UNIT 1.1 1.5 V 10 15 mA TC = 85°C 25 30 TC = −40 to +85°C, IF = Ith 100 200 Po = 5.0 mW, TC = −40 to +85°C ηd (@85ºC) Δηd = 10 log μW 0.32 0.4 W/A −3.0 −1.2 dB ηd (@25ºC) Po = 5.0 mW, RMS (−20 dB) TC = −40 to +85°C 1 263 1 360 nm TC = −40 to +85°C 0.4 0.5 nm/ °C Spectral Width σ Po = 5.0 mW, RMS (−20 dB) TC = −40 to +85°C 1.0 2.5 nm Rise Time tr 10-90% 0.15 0.3 ns Fall Time tf 90-10% 0.15 0.3 ns Monitor Current Im VR = 5 V, Po = 5.0 mW 300 600 μA Monitor Dark Current ID VR = 5 V 0.1 10 nA 150 VR = 5 V, TC = −40 to +85°C Monitor PD Terminal Capacitance Ct VR = 5 V, f = 1 MHz Tracking Error γ Im = const. (@ Po = 5.0 mW, TC = 25°C) TC = −40 to +85°C *1 500 6 −1.0 *1 Tracking Error: γ Po γ = 10 log (mW) TC = 25ºC 5.0 TC = -40 to +85ºC Po 0 Im Im (mA) Po 5.0 [dB] 20 pF 1.0 dB NX5306 SERIES TYPICAL CHARACTERISTICS (TC = −40 to +85°C, unless otherwise speciÞed) OPERATING CURRENT AND THRESHOLD CURRENT vs. CASE TEMPERATURE OPTICAL OUTPUT POWER vs. FORWARD CURRENT C ØC 100 +8 5 Operating Current Iop (mA), Threshold Current Ith (mA) 7.5 +2 5 º TC = 40ºC Optical Output Power Po (mW) 10 5.0 2.5 20 0 40 60 80 100 Center Wavelength λC (nm) TEMPERATURE DEPENDENCE OF CENTER WAVELENGTH 1 340 1 320 1 300 1 280 -40 -20 0 20 40 60 80 100 Case Temperature TC (ºC) Remark Iop 30 Ith 20 10 5 3 2 1 -60 -40 -20 0 20 40 60 Case Temperature TC (ºC) Forward Current IF (mA) -60 50 The graphs indicate nominal characteristics. 80 100 NX5306 SERIES TYPICAL CHARACTERISTICS (TC = 25°C, unless otherwise speciÞed) OPTICAL OUTPUT POWER vs. MONITOR CURRENT FORWARD CURRENT vs. FORWARD VOLTAGE 10 Optical Output Power Po (mW) Forward Current IF (mA) 50 40 30 20 10 1 Monitor Current Im (µA) SPECTRUM TOLERANCE OF FIBER COUPLING DISTANCE (Z) 1 310 1 320 Wavelength λ (nm) Remark 900 600 Forward Voltage VF (V) Relative Intensity 1 300 300 0 2 Otical Output Power from Fiber Pf (mW) 0 5 1.0 Z Pf 0.8 SMF Po = 5.0 mW 0.6 0.4 0.2 0.0 5.8 6.0 6.2 6.4 6.6 6.8 Z-Axis Tolerance Z (mm) The graphs indicate nominal characteristics. 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. 08/03/2004 A Business Partner of NEC Compound Semiconductor Devices, Ltd.