data sheet 1 2001-12-01 ternary pin photodiode in receptacle package srd00217x srd00217g SRD00217N fiber optics features ? ingaas/inp pin photodiode designed for applications in fiber-optics communication systems sensitive receiver for 2nd and 3rd optical window (1300 nm and 1550 nm) suitable for bit rates up to 2.5 gbit/s for singlemode and multimode applications sonet oc-1...oc-48, sdh stm-1...stm-16 low junction and low package capacitance fast switching times low dark current excellent noise immunity high reverse current stability from planar structure hermetically sealed to46 package
srd00217x pin configuration data sheet 2 2001-12-01 pin configuration figure 1 receiver 1 1 2 3 2.54 mm receiver 1 (bottom view) 2 3 1 pinning 1
srd00217x description data sheet 3 2001-12-01 description the infineon optical receiver module has been designed for use in optical networks and is suitable for bit rates up to max. 2.5 gbit/s if used without any tia. the optical receiver module uses a high-speed pin photodetector optional coupled with a hybrid low noise transimpedance amplifier (pin-tia). the optical receiver photodiode can be used for 1310 nm or 1550 nm optical communications. the pin photodiode is made of ingaas/inp and has an active diameter of 75 m. the function of the pin and pin-tia optical recei ver module is to detect input optical power, to transduce the incident radiation into current (pin) and then to convert the current into a voltage (pin-tia). the low input noise current density of the used transimpedance amplifiers in pin-tia?s provides the optical receiver module, when used with appropriate filtering, with ample sensitivity for realizing minimum input power requirements. designers of optical receivers can use the module in any application that benefits from integration of the photodiode and tia into a to coaxial package. typical for such applications are receivers for digital crossconnects, digital loop carriers, add/drop-multiplexers and optical network units. last but not least the fast switching times, low dark currents and the packaging in a compact and hermetically sealed to46 make the optical receivers usable in many other fiber optic receiver applications. one applicatio n is the use in a compact realization of a transceiver in one module like the so called bidi ? ( figure 2 ). figure 2 compact realization of the transceiver in one module to-detector glass lens fiber beam splitter to- laser
srd00217x technical data data sheet 4 2001-12-01 technical data all data refer to the full operating temperature range unless otherwise specified. absolute maximum ratings parameter symbol limit values unit min. max. module operating temperature range at case t c ?40 85 c storage temperature range t stg ?40 85 soldering temperature ( t max = 10 s, 2 mm distance from bottom edge of case) t s 260 receiver diode reverse voltage v r 20 v forward current i f 10 ma optical power into the optical port p port 1mw receiver diode electro-optical characteristics parameter symbol limit values unit min. typ. max. spectral sensitivity v r = ?2 v, p opt = 1 w s 1310nm s 1550nm 0.8 0.9 a/w change in spectral sensitivity in operating temperature range ? s 0.2 %/k dark current v r = 2 v, p opt = 0 mw i d 25c 5na i d 85c 50 total capacitance v r = 3 v, f = 1 mhz, v rf = 30 mv c 0.8 1 pf rise and fall time (10%...90%) v r = 5 v, p opt = (0.1...1) mw, 50 ? t r , t f 200 300 ps cut off frequency = 1310 nm, v r = 5 v, 50 ? f 3db 1ghz return loss, = 1310 nm rl ?20 db end of life time characteristics parameter symbol max. unit detector dark current, v r = 2 v, t = t max i r 400 na
srd00217x fiber data data sheet 5 2001-12-01 fiber data the mechanical fiber characteristics are described in the following table. fiber characteristics parameter limit values unit min. typ. max. mode field diameter 50 m cladding diameter 123 125 127 mode field/cladding concentricity error 1 cladding non-circularity 2 % mode field non-circularity 6 cut off wavelength 1270 nm jacket diameter 0.8 1 mm bending radius 30 tensile strength fiber case 5 n length 0.8 1.2 m
srd00217x package outlines data sheet 6 2001-12-01 package outlines figure 3 other flanges on request flange options type flange srd00217g sm fc receptacle package srd00217h mm fc receptacle package SRD00217N sm sc receptacle package srd00217o mm sc receptacle package dimensions in mm SRD00217N srd00217g
edition 2001-12-01 published by infineon technologies ag, st.-martin-strasse 53, d-81541 mnchen, germany ? infineon technologies ag 2002. all rights reserved. attention please! the information herein is given to describe certain components and shall not be considered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office in germany or our infineon technologies representatives worldwide. warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life-support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. for questions on technology, delivery and prices please contact the infineon technologies offices in germany or the infineon technologies companies and representatives worldwide: see our webpage at http://www.infineon.com. srd00217x revision history: 2001-12-01 ds0 previous version: page subjects (major changes since last revision) document?s layout has been changed: 2002-aug.
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