Communications componentS 850 nm 2.5 G VCSEL TOSA PL-Sxx-00-S20-Cx Key Features •Data rates up to 2.5 Gbps •Optimized for -40 °C to 85 °C transceiver applications •Optical power monitor with excellent tracking •Common cathode or common anode VCSEL TO package aligned to a plastic barrel •Custom specification tolerances available •Fully burned-in and stabilized •Class 3B laser product Benefits •Proven performance and reliability per GR-468-CORE •Very high reliability - Low FIT - High MTBF •Industrial temperature operation •AC modulation performance verification This JDSU 850 nm 2.5 Gbps LC/SC connectorized TOSA (Transmit Optical SubAssembly) is designed for high-speed data communication applications in Datacom transceiver modules. The product utilizes a high performance, high reliability VCSEL integrated in a TO-46 package aligned to a precision plastic barrel. The JDSU design produces excellent monitor current tracking over temperature. Each unit receives JDSU’s proprietary burn-in and stabilization process to ensure a low failure rate and long life expectancy while providing continuously consistent performance. Each part is electro-optically tested to ensure optimum performance and yield in the application. The PL-Sxx-00-S20-Cx converts an electrical signal into optical power at data rates up to 2.5 Gbps and is engineered for performance over extended operating temperature and power conditions with high reliability. It can be used with 50/125 mm and 62.5/125 mm multimode fibers. NORTH AMERICA: 800 498-JDSU (5378) worldwide: +800 5378-JDSU WEBSITE: www.jdsu.com 850 nm 2.5 G VCSEL TOSA Mounting Dimensions (LC Version) PL-SLC-00-S20-C0 Pin Symbol 1 ALD 2 KLD, APD 3 KPD PL-SLA-00-S20-C0 Function Pin Symbol VCSEL Anode VCSEL Cathode, Monitor Anode, Case Monitor Cathode 1 KLD 2 ALD, KPD 3 APD Function VCSEL Cathode VCSEL Anode, Monitor Cathode, Case Monitor Anode 850 nm 2.5 G VCSEL TOSA Mounting Dimensions (SC Version) OPTICAL PLANE 10 MAX ROTATIONAL MISALIGNMENT BETWEEN TO CAN ASSY AND BARREL 1.09 ±0.05 1.22±0.05 6.73 +0.050 - 0.025 3X 14.30 12.71 PIN 2 PIN 1 6.25 ±0.05 4.62 ±0.025 3X 7.26±0.05 0.48 0.41 25° 2.54 1.04 ±0.05 PIN 3 4.52 5.59 Units: mm +0.38 - 0.25 PINOUT NUMBER 1 2 3 FUNCTION K ld A ld, K pd CASE A pd PL-SSA-00-S20-C0 Pin Symbol 1 KLD 2 ALD, KPD 3 APD Function VCSEL Cathode VCSEL Anode, Monitor Cathode, Case Monitor Anode Shipping Information Shipped in anti-static stackable trays. Absolute Maximum Ratings Parameter (Tcase = 25 °C , Continuous Wave (CW) operation unless otherwise stated) Symbol Storage temperature Tst Lead solder temperature Ts Laser forward current If Laser reverse voltage BVRLD Photodiode forward current Ifm ESD1 Ratings Unit -40 to +125 °C 260 °C for 10 sec. 2 mm from case 12 mA -5 V 10 mA Class 1 Note: Conditions exceeding those listed may cause permanent damage to the device. Devices subjected to conditions beyond the limits specified for extended periods of time may adversely affect reliability. 1. HBM 850 nm 2.5 G VCSEL TOSA Electro-optical Characteristics Parameter (Tcase = 25 °C , CW operation unless otherwise stated) Symbol Test Condition Minimum Typical Maximum Unit VCSEL Case operating temperature Top -40 85 °C Peak emission wavelength lp 840 850 860 nm RMS spectral width Dl If = 6 mA 0.65 nm lp temperature coefficient Dlp T = -40 °C to 85 °C 0.06 nm/°C Threshold current Ith 1.5 2.5 mA Ith temperature variation DIth T = -40 °C to 85 °C 1.5 mA Slope efficiency1 h T = 25 °C 0.08 0.11 0.13 mW/mA Pout = 0.5 mW h T = -40 °C 0.15 mW/mA h T = 85 °C 0.06 mW/mA Slope efficiency temperature variation Dh/DT -6000 PPM/°C If = 6 mA 1.7 2.0 V Laser forward voltage Vf Series resistance Rs T=25 °C, If = 6 mA 20 45 60 Ohms Rs T=-40 °C 70 Ohms Rs T=85 °C 20 Ohms Series resistance temperature coefficient DRs/DT If = 6 mA -2000 ppm/°C T= 0 °C to 70 °C Rise/Fall time2 tr 20% - 80% 100 130 psec tf 20% - 80% 120 150 psec Coupling efficiency efiber 75 % Average fiber coupled power POC If = 6 mA 0.50 mW 1 GHz BW, If = 6 mA -130 -122 dB/Hz Relative intensity noise RIN12 Monitor Photodiode Photocurrent IPD Pout = 0.5 mW 0.15 0.6 mA Vr = 1.5 V Monitor current tracking3 DIm Pout = 0.5 mW 0.05 0.1 %/°C T = 0 to 70 °C Vrm = 1.5 V Monitor dark current I D Vr = 5 V 20 nA Monitor capacitance CM Vrm = 1.5 V 100 pF 1. Slope efficiency is defined as DPo/DIf. 2.Drive electronics and optical measurement hardware affect Rise/Fall Time measurement. 3.Change in optical power over temperature while operated in a feedback loop in which the monitor current is held constant. 850 nm 2.5 G VCSEL TOSA Order Information For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at [email protected]. Sample: PL-SLC-00-S20-C0 Part Number PL-SLC-00-S20-C0 PL-SLA-00-S20-C0 PL-SSA-00-S20-C0 Description 850 nm 2.5 G VCSEL TOSA with common cathode 850 nm 2.5 G VCSEL TOSA with common anode 850 nm 2.5 G VCSEL TOSA with common anode NORTH AMERICA: 800 498-JDSU (5378) worldwide: +800 5378-JDSU WEBSITE: www.jdsu.com Product specifications and descriptions in this document subject to change without notice. © 2008 JDS Uniphase Corporation 30149331 000 0408 PL-SXX-00-S20-CX.DS.CC.AE April 2008