pd300 300 m ingaas photodiode pd300-003-0xx ceramic sub-mount pd300-003-1xx to can package features ? planar structure ? dielectric passivation ? 100% purge burn-in ? high responsivity applications ? communications ? test and measurement ? sensing ? optical power monitors PD300-003-3XX sc/apc pigtail pd300-003-5xx fc receptacle product description the pd300 is an ingaas photodiode with a photosensitive region 300 m in diameter. it is intended for use in moderate speed, low noise communication systems (up to 300mb/s data rates) as well as applications in test and measurement and other optical power sensing devices. the large active area allows the use of multimode fiber. reliability is assured by hermetic sealing and 100% purge burn-in (200c, 15 hours, vr = 15v). the device can be assembled on a ceramic sub- mount or in a to can. it can be pigtailed with sc, fc or st connectors (upc or apc). it can also be mounted in an sc, st of fc receptacle. custom packages are an option. electrical characteristics table 1: electrical specifications parameter min typ max unit dark current (i d ) - 0.5 5.0 na capacitance (ceramic sub-mount) (1) - 4.0 4.2 pf capacitance (receptacle, pigtail, to can) (1) - 4.2 4.4 pf responsivity at 1310nm (ceramic sub-mount) 0.80 0.90 - a/w responsivity at 1550nm (ceramic sub-mount) 0.85 0.95 - a/w responsivity at 1310nm (receptacle, pi gtail, to can) 0.80 0.85 - a/w responsivity at 1550nm (receptacle, pi gtail, to can) 0.85 0.90 - a/w 3db bandwidth (50 ?) (ceramic sub-mount) (1) 630 660 - mhz 3db bandwidth (50 ? ) (receptacle, pigtail, to can) (1) 600 630 - mhz optical return loss (pigtail using smf-28) 50 55 - db optical return loss (receptacle, apc connector) 40 45 - db operating voltage - 5 15 v (1) 5v bias voltage
pd300 rev 1.0 2 table 2: absolute maximum ratings parameter min max unit forward current - 25 ma reverse current - 5000 a reverse voltage - 20 v optical input power - 5 mw operating case tem perature -40 +85 oc storage temperature -40 +85 oc soldering temperature (10 seconds) - +250 oc stresses in excess of the absolute ratings may cause permanent damage. f unctional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. package dimensions ? pd300-003-100 and pd300-003-105 dimensions: inches [mm] ordering information table 3: standard part number options pd300-003-100 to46, 3pin, non ar c oated, gold plated lens cap pd300-003-105 to46, 3pin, non ar coat ed, gold plated flat window cap table 4: custom part number options pd300-003-0xx custom defined size and electrical layout. pd300-003-1xx package: to46, to56, 2 or 3 pin. cap: window or lens. ar or non-ar coated. gold or nickel plated. PD300-003-3XX pigtailed: to46, 2 or 3 pin. fi ber length, 0.5 meter, 1.0 meter fiber type: multimode, single mode (smf-28) or custom supplied connector type: sc, st or fc. apc or upc pd300-003-5xx receptacle, 2 or 3 pin. sc, st or fc aligned please contact anadigics for t he specific part number and pi nout that suits your needs anadigics, inc. 829 flynn road camarillo, california 93012, u.s.a. tel: +1 (805) 445-4500 fax: +1 (805) 445-4502 url: http://www. anadigics.com e-mail: mktg@anadigics.com i mportant notice anadigics, inc. reserves the right to make changes to its pr oducts or discontinue any product at any time without notice. t he product specificat ions contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal intr oduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibility for inaccura cies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. warning anadigics products are not intended for use in life support appliances, devices, or systems. use of an anadigics product in any su ch application without written consent is prohibited.
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