Semiconwell manufactures passive network components, integrated active and passive devices, resistor networks, capacitor networks, schottky and zener diode networks, and npn, pnp transistors arrays that perform the following functions: series and parallel linear and nonlinear GTL, AC, Diode, Thevenin termination networks, precision thin film resistor capacitor networks (RC networks), isolated, bussed resistor networks including zero ohms jumper arrays, voltage divider networks, resistor networks for audio applications, EMI, RFI and ESD zener clamped diodes and transient voltage suppressors networks, EMI/RFI filter networks and clock terminations. Semiconwell's proprietary semiconductor technology, advanced thin films processes, in house assembly and packaging technologies allow manufacturing of flip chip CSP chip scale and MLF molded lead frame surface mount integrated passive networks that include unprecedented large capacitors >1microfarad (1µF) and giga ohms resistors (GW).

 


SEMICONWELL
Integrated Passive Networks
SW USB PORT FILTER AND ESD PROTECTION DEVICES
SWUSB100 UPSTREAM PORT FILTER WITH ESD PROTECTION
SWUSB200 DUAL DOWNSTREAM PORT FILTER WITH ESD PROTECTION
SWUSB-U1 USB UPSTREAM PORT FILTERS/ESD PROTECTION
SWUSB-U2 USB UPSTREAM PORT FILTERS/ESD PROTECTION
SWUSB-U3 USB UPSTREAM PORT FILTERS/ESD PROTECTION
SWUSB-D1 USB DOWNSTREAM PORT TERMINATOR
SWUSB-D2 USB DOWNSTREAM PORT TERMINATOR
SWUSB-D3 USB DOWNSTREAM PORT TERMINATOR
SWUSBVB-D1 USB DOWNSTREAM PORT TERMINATOR WITH VBUS ESD PROTECTION
SWUSBVB-D2 USB DOWNSTREAM PORT TERMINATOR WITH VBUS ESD PROTECTION
SWUSBVB-D3 USB DOWNSTREAM PORT TERMINATOR WITH VBUS ESD PROTECTION
SW2FAFUSB DATA, I/O PORT, USB PORT ESD PROTECTION, EMI/RFI PI FILTER
SWUSB203-15 USB UPSTREAM PORT FILTERS/ESD PROTECTION
SWUSB203-22 USB UPSTREAM PORT FILTERS/ESD PROTECTION
SWUSB203-33 USB UPSTREAM PORT FILTERS/ESD PROTECTION
 
 

The USB is a four wire system utilizing a two wire twisted pair for transferring data, and two lines to supply power and ground connection to hubs and devices. The USB allows for two modes of signaling. The low speed mode is defined at 1.5Mbs with the full speed at 12Mbs.
The SWUSB series provides ESD protection with EMI filtering and termination. It is ideal for protecting vulnerable components in the workstations, notebooks and desktop computers as well as in hubs
   

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