SemiGen


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SemiGen, Inc. has added a series of new Zero Bias Schottky Detector Diodes to its expanding product offerings.  SemiGen’s SZB900 series of Zero Bias Schottky Detector Diodes are catered to perform as components of video detectors and power monitors, eliminating the need for external DC biasing. This series of schottky diodes features low junction capacitances, high voltage sensitivity, [...] Read More
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SemiGen spiral inductor coils come in ten models with seven different square dimensions including .030”x.030”, .040”x.040”, .045”x.045”, .055”x.055”, .065”x.065”, .075”x.075”, and .085”x.085”—all inductors are .012” thick. Inductance offered ranges from 1.5 nH to 300 nH with 1.5 turns up to 18.5 turns. The [...] Read More
New Products
New Product
SemiGen, Inc. has added a series of fixed attenuator pads to its expanding product offerings.  SemiGen offers a selection of fixed attenuators pads with an attenuation of 0 dB up to 100 dB. These attenuator pads feature precise resistor films and superior metallization resulting in a flat response from DC to up to 50 GHz. Attenuator pads offer power handling from 1W to 5W continuous wave (CW) [...] Read More
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SemiGen’s ideal low loss very high Q mounting capacitors feature low temperature coefficients. With six different capacitances offered from 45 pF to 1000 pF, these capacitors are developed using an MNOS approach and precision photolithography to provide a dependable device. SemiGen’s mounting capacitors are manufactured on dies as thin as 3 mils to limit inductance. These mounting capacitors [...] Read More
New Products
New Product
SemiGen, Inc. has added a series of new Schottky Diodes to its expanding product offerings.  SemiGen Silicon-based Schottky Diodes utilize various metal schemes to provide excellent performance for low, medium and high barrier applications through 40 GHz. This series of schottky diodes feature small junction capacitances, low I/F noise, low resistance, and multi-junction chips for optimum performance. [...] Read More
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The 1N series point contact mixer diodes perform into the Ka-band. Each device in the series ideally designed with noise figures as low as 5.5 dB at 3.060 GHz and 6.0 dB at 9.375 GHz. With VSWR’s of 1.3:1 and impedances ranging from 200-600Ω, these devices can serve as drop in replacements for all military and commercial requirements. These point contact mixer diodes are designed in cartridge [...] Read More
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New Product
Step Recovery Diodes (SRDs) utilize controlled grown junction epitaxial silicon combined with a silicon dioxide passivation to ensure greater stability and reliability. Our SRDs offer low snap time through voltages ranging from 8 VDC to 120 VDC. Capacitances at 6 VDC range from 0.2 pF to 3 pF. Discontinued by many suppliers, we've opted to produce these devices for customers servicing legacy RF [...] Read More
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New Product
SemiGen, Inc. has added a series of new limiter diodes to its expanding product offerings, SLP7100 series.  The SLP7100 limiter diodes are processed with a high-resistivity epitaxial wafer (epi) that has thin intrinsic layers. These devices are 2 to 20 microns thick and can be gold doped to achieve specific performance goals. The SLP7100 limiter diodes are used in passive or active limiter [...] Read More
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SemiGen now offers a series of Beam Lead PINs, the SBL 2000.  The SBL2000 beam lead PIN diodes feature switching speeds as low as 3 ns with both low capacitance and resistance. SemiGen’s beam lead PINs are optimally designed during assembly for high levels of mechanical strength and stability with an operating temperature ranging from -55oC to +150oC. These PINs come with breakdown voltages [...] Read More
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Limiter, Schottky, Step Recovery and Point Contact Diodes  The SLP7100 series limiter diodes feature a low capacitance, resistance and quick turn on times. These limiters are ideally suited for high-power applications as protection against unwanted power surges or spikes for low noise components. SemiGen’s schottky diodes provide excellent performance for low, medium and high barrier [...] Read More
New Products
New Product
SemiGen offers a selection of fixed attenuators pads with an attenuation of 0 dB up to 100 dB. These attenuator pads feature precise resistor films and superior metallization resulting in a flat response from DC to up to 50 GHz. Attenuator pads offer power handling from 1W to 5W continuous wave (CW) with minimum return losses of 18 dB up to 14 GHz and 16 dB from 15 GHz to 50 GHz.  These attenuators [...] Read More
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SemiGen has announced that a series of microwave chip capacitors are now available. Series 8000 capacitors offer a working voltage of >50V and capacitance ranges from 2.0 pF to 600 pF. Series 8100 capacitors offer a working voltage of >100V and capacitance ranges from 0.1 pF to 399 pF. They are made with prime starting material and consist of an Oxide/Nitride layer that provides low dielectric [...] Read More
New Products
New Product
SemiGen offers PIN diodes that feature low capacitance and resistance, high reliability, and easy bonding with F.A.C. mesas. SemiGen's new RF Supply Center provides high-quality PIN diodes that can be shipped or ordered for kits on the SemiGen floor. SemiGen diodes are proprietary, high-quality designs that are fabricated in the United States using a qualified foundry partner. The SemiGen SGP7000 [...] Read More
New Products
New Product
SemiGen has announced that a series of fixed attenuator pads are now available. SemiGen's advanced thin-film technology allows these attenuator pads to have full side wraps for SMT installation and a complete grounding backside for ease in attachment. No ground bonding is required. Top side contacts for the input and output make these ideal for standard RF and microwave assembly techniques. Custom [...] Read More
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