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First Sensor develops and manufactures a large selection of photodetectors with high-sensitivity, high-speed, and low-dark-current which can be adapted to your specific requirements. Our sensors are optimized for ultraviolet, visible, and infrared light as well as ionizing radiation. Package solutions include surface mount (SMD) and through-hole (THD) devices. Further, we provide silicon photomultipliers for the detection of lowest light levels.
Overview Semiconductor device that changes light intensity to current using photovoltaic effect Substrate Materials Si ,SiC, GaAs, GaN Structure PIN, APD, PN, Schottky Design Customize Application · Infrared light sensor · Infrared communication devices · Optical sensor
Overview Parts functioning heat dissipation of high power semiconductor devices and optics of optical semiconductor devices Substrate Materials Si , AlN, SiC, BeO, AIC Metallization Ti/Pt/Au/AuSn , Au, Ti/Ni/Au/AuSn Design Customize Application · Laser Diode Heat sink Package · High Power LED Heat sink Package · Power Divice Heat Sink Parts · Optical Divice Parts & Package
Overview Constant Voltage Semiconductor Devices Using Zener Effect Type Bidirectional, Flip Chip, Isolated Zener-diode, etc. Voltage Customize ( 5V ~ 130V ) Design Customize ( Pad, Size, Thickness ) Application Various Electronic Devices ESD for Protection / LED ESD for Protection / Surge Electronic Current for Protection