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A Schottky diode is a diode formed by the deposition of a metal layer on a semiconductor, creating a Schottky-barrier junction. The rectifying properties of a metal-semiconductor contact derive from the presence of an electrostatic barrier between the metal and the semiconductor. The resulting non-linear diode is similar to point-contact diodes and p-n junction diodes. Schottky diodes are commonly used to create high frequency mixers, detectors, or clamps.
Surface Mount Schottky Diodes |
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series |
description |
use |
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HSMS-282x |
general purpose |
mixer, biased detector, clamp |
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HSMS-281x |
low 1/f noise |
specialty detectors and mixers |
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HBAT-540x |
low Rs |
clipping/clamping |
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HSMS-270x |
ultra low Rs |
clipping/clamping |
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HSMS-280x |
high Vbr |
specialty high voltage clamp |
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HSMS-286x |
biased |
high performance biased detector |
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HSMS-285x |
zero bias |
zero biased detector |
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HSMS-820x |
low capacitance |
high performance mixer |
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DSNR-DK01 |
surface mount diode Designer's Kit |
Millimeter Wave and Microwave Schottky Diodes |
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series |
description |
use |
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HSCH-9401 ser |
bondable GaAs |
uw & mmw mixers and detectors |
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HSCH-9101 ser |
GaAs beamlead |
uw & mmw mixers |
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HSCH-9161 |
GaAs beam lead |
mmw zero bias detector |
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HSCH-5xxx |
Si beam lead |
uw mixer, biased & zero bias detector |
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5082-22xx |
stripline | 10 GHz mixer, detector |
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5082-27xx |
stripline |
10 GHz mixer, detector |
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5082-2830 |
diode quad |
2 GHz double balanced mixer |
Axial Glass Packaged Schottky Diodes |
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series |
description |
use |
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5082-2800 |
high breakdown |
detector, mixer, switch, sampler |
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5082-2810 |
low 1/f |
detector, mixer, switch, sampler |
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5082-2811 |
general purpose |
detector, mixer, switch, sampler |
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5082-2835 |
general purpose |
detector, mixer, switch, sampler |
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1N5711 |
general purpose |
detector, mixer, switch, sampler |
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1N5712 |
general purpose |
detector, mixer, switch, sampler |
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5082-2303 |
low 1/f noise |
mixer |
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5082-2900 |
low 1/f noise |
video applications |
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