PRELIMINARY DATA SHEET NEC’s 1310 nm InGaAsP MQW FP LASER DIODE IN CAN PACKAGE NX5313 SERIES FOR FTTH PON APPLICATIONS FEATURES • OPTICAL OUTPUT POWER: Po = 13.0 mW • LOW THRESHOLD CURRENT : Ith = 6 mA • DIFFERENTIAL EFFICIENCY: ηd =0.5 W/A • WIDE OPERATING TEMPERATURE RANGE: TC = -40 to +85°C • InGaAs MONITOR PIN-PD • CAN PACKAGE: ø5.6 mm • FOCAL POINT: 6.35 mm • LD BEAM ANGLE OPTIMIZED FOR 8 DEGREE ANGLED SMF APPLICATIONS DESCRIPTION • FTTH PON (B-PON, G-PON, GE-PON 10 Km) system NEC's NX5313 Series is a 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode with InGaAs monitor PIN-PD. These devices are designed for application up to 1.25 Gb/s. California Eastern Laboratories NX5313 SERIES PACKAGE DIMENSIONS (Units in mm) φ 5.6+0.00 -0.03 φ 4.2±0.1 φ 3.55±0.1 1.0±0.1 110º±2º 0.3+0.1 -0.0 1 2 4 3 0.3+0.1 -0.0 *1 Focal Point ∆x = 180 µ m Typ ∆y = 0 µ m Typ 2.97±0.2 6.35±0.5 φ 2.0 PIN CONNECTIONS NX5313EH 15.0±1.0 1.2±0.1 3.87±0.3 BOTTOM VIEW Reference Plane NX5313EK 1 (Case) 1 (Case) LD LD 2 4 2 4 4– φ 0.45 PD PD 3 3 φ 2.0 *1 Focal Point: A point to get maximum optical output power from fiber. Z + ∆ x = 180 µ m Typ TOP VIEW - Focal Point + Y + X - Focal Point + X Direction of LD Beam Angle (Center of stem) *1 LD Beam angle is optimized for coupling with 8 degree angled SMF. *1 NX5313 SERIES ORDERING INFORMATION PART NUMBER NX5313EH PACKAGE PIN CONNECTIONS 4-pin CAN with ball lens cap 1 LD 4 2 PD 3 NX5313EK 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%. NX5313 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 % ELECTRO-OPTICAL CHARACTERISTICS PARAMETER (TC = 25°C, unless otherwise specified) SYMBOL CONDITIONS Operating Voltage Vop Threshold Current Ith Differential Efficiency ηd Center Wavelength λC Po = 13.0 mW, RMS (−20 dB) TC = −40 to +85°C Spectral Width σ Rise Time MIN. Po = 13.0 mW TYP. MAX. UNIT 1.1 1.5 V 6 15 mA 0.40 0.50 1 276 1 310 1 352 nm Po = 13.0 mW, RMS (−20 dB) TC = −40 to +85°C 1.5 2.8 nm tr 10-90% 0.15 0.3 ns Fall Time tf 90-10% 0.15 0.3 ns Monitor Current Im VR = 1.5 V, Po = 13.0 mW Monitor Dark Current ID VR = 10 V Monitor PD Terminal Capacitance Ct VR = 10 V, f = 1 MHz Fiber Coupling Power Pf Focal Distance Df Po = 13.0 mW, Optimized Coupling with 8 degree angled SMF 50 W/A 100 5 μA 100 nA 20 pF 2.6 5.85 6.35 mW 6.85 mm 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. 10/11/04 A Business Partner of NEC Compound Semiconductor Devices, Ltd.