? for the most current data, consult microsemis website: www.microsemi.com specifications are subject to chan ge, consult the rfis factory at (978) 442-5600 for the latest information. these devices are esd sensitive and must be handled using esd precautions. ? ? rev: 2013-07-11 GC41873-012S control devices - monolithic spst pin rohs compliant ? ? ? absolute maximum ratings @ 25 c ?? general description ? the GC41873-012S is a single chip silicon monolithic series/shunt element. the parasitic inductance is minimized in this design resulting in wide band, low loss, high isolation performance. the back metallization on the monolithic chip is designed to be used with normal solder or epoxy die attach methods. only pad bonds are needed to mount the monolithic device. this product meets rohs requirements per eu directive 2002/95/ec. the standard terminal finish is gold unless otherwise specified. consult the factory if you have special requirements. key features ? ? monolithic spst pin switch element ? wide band (2-18 ghz) ? low insertion loss (< 1.5 db at 18 ghz) ? high isolation (>30 db at 18 ghz) ? hermetic structure ? rugged silicon monolithic design ? fast switching (5 nsec typical) ? 0.02 pf typical series junction ? 0.10 pf typical shunt junction ? rohs compliant ? application/benefits ? 2 - 18 ghz switching ? improved power handling applications this shunt/series monolithic swit ching element provides optimum insertion loss and isolation characterist ics from 2-18 ghz. it replaces the conventional shunt mounted chip and series mounted beam lead pin diode normally used in the manufacture of broadband microwave switches. the large bonding pads facilitate ease of installation and high production yield with little danger of device degradation at assembly due to bonding trauma. additionally, power handling ability is enhanced by the superior heat conduction path inherent in t he series part of the element. rating ? symbol ? value ? unit ? minimum rated breakdown voltage v b 80 v storage temperature t stg -65 to +200 oc operating temperature t op -55 to +150 oc downloaded from: http:///
? for the most current data, consult microsemis website: www.microsemi.com specifications are subject to chan ge, consult the rfis factory at (978) 442-5600 for the latest information. these devices are esd sensitive and must be handled using esd precautions. ? ? rev: 2013-07-11 GC41873-012S control devices - monolithic spst pin rohs compliant ? ? element characteristics @ 25 c ? ?? ? package style 012s schematic ? ? ?? element v b (v) i r =10 a (min) c t (pf) @50v (typ) r s ( ? ) i f =100ma f=1.0ghz (max) t l (ns) (typ) v f (v) i f =10 ma (typ) thermal resistance (c/w) (typ) series element 80 0.02 2.5 40 1.05 70 shunt element 80 0.10 0.8 60 0.85 20 downloaded from: http:///
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