P-50A Product Bulletin (Target) • February 2002 • Ultrafast PIN detector module • High bandwidth, 50 GHz • 0.65 A/W responsivity • 8 ps risetime • Front-end for 40 Gb/s receivers • 50 ∑ internal termination The P-50A is an ultrafast, InGaAs PIN photodetector designed as an O/E frontend for OC-768, 40 Gb/s, RZ and NRZ Specifications Minimum Wavelength range 1200 semiconductor diode design optimizes Bandwidth (-3dB electrical) Low frequency cutoff 48 DC speed and sensitivity for both 1310 nm Risetime (10-90%) Overload +3 systems. The proprietary, back-illuminated and 1550 nm wavelengths, while the internal, ceramic waveguide design Responsivity @ 1310 nm Responsivity @ 1550 nm 0.55 0.5 Typical 1650 Units nm 50 GHz kHz 8 ps dBm 0.65 0.6 A/W A/W assures a clean pulse response necessary Optical Return Loss Polarization Dep. Responsivity 0.1 for low group-delay, time-domain, digital Output termination 50 applications. Maximum -30 0.2 dB dB Ω DC Electrical The detector is mounted in a compact Photodiode voltage 8-pin butterfly-style package with an Mechanical Anritsu-V output connector with 50Ω Package type internal termination for low output Operating temperature Storage temperature +4 +5 +6 V 8-pin module with V connector -40 -40 +85 +85 °C °C VSWR, and standard single-mode input fiber. The hermetic module is Telcordia compliant. P-50A Product Specifications .100 TYP. .015±.003 TYP. 4X #2–56 CLEARANCE SLOT (ø.095) 8 5 .354 .500 1 4 .725 1.511 Single-mode fiber with 900µm buffer (1 meter typical) .520 .406 .251 .229 .060 .881 1.133 Pin Description Pin Description 1 NC 5 GND 2 3 NC NC 6 7 VPD NC 4 GND 8 NC Application Notes Electrostatic discharge (ESD) will cause permanent damage to the product. Please avoid any ESD to the input pins or output connector. Use standard ESD protective equipment when handling this product. P-50A Ordering Information Base model P-50A Option format /Package/Output termination/Fiber connector Package option Output termination option Fiber connector options 8V Z50 FC or SC Temperature and fiber restrictions are as follows: Lead soldering: 250°C for no more than 10 seconds Fiber feed-though tube: 120°C Fiber pull force: 10 N Fiber bending radius: 1 inch or less Exceeding these conditions can cause permanent damage to the device. Quality Vision As a leader in ultrafast optical receivers, Picometrix is committed to providing the highest quality ultrafast products on the market. This quality vision commits us to continually improving our product designs and manufacturing processes, in order to ensure the highest level of customer satisfaction. The company maintains a stringent quality control program to ensure that all products meet or surpass customer requirements. Ann Arbor, MI • 48113-0243 734-998-4501 • 734-998-3474 fax www.picometrix.com © 2002 Picometrix, Inc. All rights reserved. Specifications and output data subject to change without notice. PB-P-50A-0202-A P-50A Picometrix, Inc. • PO Box 130243