Communications componentS 850 nm 4.25 G VCSEL LC TOSA PL-SLx-00-SG0-Cx Key Features •Data rates up to 4.25 Gbps •Optimized for -40 °C to 85 °C transceiver applications •Optical power monitor with excellent tracking •Common cathode, common anode, or differential drive VCSEL TO package aligned to a plastic LC barrel •Custom specification tolerances available •Fully burned-in and stabilized Benefits •Proven performance and reliability per GR-468-CORE •Very high reliability - Low FIT - High MTBF •Industrial temperature operation •Qualified AC modulation performance This JDSU 850 nm LC connectorized TOSA (Transmit Optical Sub-Assembly) meets the requirements of demanding 4.25 Gb/s transceiver modules. The product utilizes a high performance, high reliability VCSEL integrated in a TO-46 package. Each device is actively aligned to a precision plastic LC barrel using a proprietary alignment algorithm and tested to precise requirements. 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-SLx-00-SG0-Cx converts an electrical signal into optical power at data rates up to 4.25 Gb/s and it is designed for performance over extended operating temperatures and power conditions with high reliability. The circular optical beam provides optimal power coupling to both 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 4.25 G VCSEL LC TOSA Mounting Dimensions (3 Pin Versions) PL-SLC-00-SG0-C0 Pin Symbol 1 ALD 2 KLD, APD 3 KPD PL-SLA-00-SG0-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 4.25 G VCSEL LC TOSA Mounting Dimensions (PL-SLD-00-SG0-C0 and PL-SLD-00-SG0-C1) OSA Notch over Pin 3 1 Notch over Pin 3 PL-SLD-00-SG0-C0 PL-SLD-00-SG0-C1 Pin Symbol Function Pin Symbol Function 1 2 3 4 ALD KLD APD KPD VCSEL Anode VCSEL Cathode Monitor Anode Monitor Cathode 1 2 3 4 ALD KLD KPD APD VCSEL Anode VCSEL Cathode Monitor Cathode Monitor Anode 850 nm 4.25 G VCSEL LC TOSA Mounting Dimensions (PL-SLD-00-SG0-C3) 4.039 10 MAX ROTATIONAL MISALIGNMENT BETWEEN TO CAN ASSY AND BARREL 1.270 2X 5.941 4X 13.51 6.599 0.5 A TO CAN ASSY PIN 1 2.083 5.080 BARREL KEYING FEATURE 4.17 A LC BARREL ID 4X 0.450 1 PIN 4 2.921 6.82 0.838 OPTICAL REF PLANE PIN 3 BARREL KEYING FEATURE TO BE IN THIS QUADRANT 0.660 45°±1° PIN 2 2.540 +0.38 - 0.25 Dimensions in mm PL-SLD-00-SG0-C3 Pin Symbol Function 1 2 3 4 ALD KLD KPD GND/APD VCSEL Anode VCSEL Cathode Monitor Cathode Case ground/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 current1 I f Laser reverse voltage BVRLD Photodiode forward current Ifm ESD2 Ratings Unit -40 to +125 °C 260 °C for 10 sec. 2 mm from case 10 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. Peak 2. HBM 850 nm 4.25 G VCSEL LC TOSA Electro-optical Characteristics VCSEL Parameter (Tcase = 25 °C , CW operation unless otherwise stated) Symbol Test Condition Minimum Typical Maximum Unit 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 1.0 2.0 mA Ith temperature variation DIth T = -40 °C to 85 °C 1.0 mA Slope efficiency1 h T = 25 °C 0.10 0.125 0.15 mW/mA Pout = 0.5 mW h T = -40 °C 0.17 mW/mA h T = 85 °C 0.08 mW/mA Dh/DT -6000 PPM/°C Slope efficiency temperature variation Laser forward voltage Vf If = 6 mA 1.8 2.2 V T=25 °C, If = 6 mA 40 55 65 Ohms Series resistance R s R s T=-40 °C 75 Ohms R s T=85 °C 35 Ohms Series resistance temperature coefficient DRs/DT If = 6 mA T= 0 °C to 70 °C -2000 ppm/°C Rise/Fall time2 tr 20% - 80% 80 psec tf 20% - 80% 80 psec Coupling efficiency efiber 75 % Average fiber coupled power POC If = 6 mA 0.50 mW Relative intensity noise RIN12 1 GHz BW, If = 6 mA -130 -122 dB/Hz Pout = 0.5 mW 0.15 0.6 mA Photocurrent IPD 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 Vr = 5 V 20 nA Monitor dark current ID Monitor capacitance C M Vrm = 1.5 V 100 pF Freq = 1 MHz 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 4.25 G VCSEL LC 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-SG0-C0 Part Number PL-SLC-00-SG0-C0 PL-SLA-00-SG0-C0 PL-SLD-00-SG0-C0 PL-SLD-00-SG0-C1 PL-SLD-00-SG0-C3 Description 850 nm 4.25 G VCSEL LC TOSA with common cathode 850 nm 4.25 G VCSEL LC TOSA with common anode 850 nm 4.25 G VCSEL LC TOSA 4 pin differential drive 850 nm 4.25 G VCSEL LC TOSA 4 pin differential drive alternate pinout 850 nm 4.25 G VCSEL LC TOSA 4 pin differential drive alternate pinout 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 30149332 000 0308 PL-SLX-00-SG0-CX.DS.CC.AE March 2008