| FEATURES |
| APPLICATIONS |
| SCHEMATIC |
| Provide EMI/RFI filtering. |
| USB 1.1 compilant. |
| Very small package. |
| Bidirectional ESD protection citrcuitry for optimum system protection. |
| Keyboard, mouse, game peripheral. |
| Speakers. |
| Scaners/printers. |
| Monitors. |
| Modems. |
| SW USB 100 - PACUSB100M PACUSB100 compatible - UPSTREAM USB PORT FILTER WITH ESD PROTECTION PACUSB100M PACUSB100 compatible. UPSTREAM PORT FILTER WITH 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 SWUSB100 provides ESD protection with EMI filtering and termination. It is ideal for trotecting vulnerable components in devices like keyboard, mouse, scanner/printer, etc. The SWUSB100 also supports upstream ports. SEMICONWELL also offers a complementary device (SWUSB200) to provide filtering and ESD protection for downstream ports. The SWUSB100 has the following characteristics: Compatible with Universal Serial Bus specification 1.0. Protects both the system and device from external ESD pulse up to 6KV per the Human Body Model. Suppresses EMI/RFI moise on high speed dat a lines. 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 |
UPSTREAM PORT FILTER WITH ESD PROTECTION SW USB100 |
|
|
|
|
||||||||||||
|
|
|
| SHORT PRODUCT APPLICATION NOTE |
|
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 SWUSB100 provides ESD protection with EMI filtering and termination. It is ideal for trotecting vulnerable components in devices like keyboard, mouse, scanner/printer, etc. The SWUSB100 also supports upstream ports. SEMICONWELL also offers a complementary device (SWUSB200) to provide filtering and ESD protection for downstream ports. The SWUSB100 has the following characteristics: Compatible with Universal Serial Bus specification 1.0. Protects both the system and device from external ESD pulse up to 6KV per the Human Body Model. Suppresses EMI/RFI moise on high speed data lines. |
| SEMICONDUCTOR-THIN FILM MANUFACTURING PROCESS DESCRIPTION |
| Integrated passive networks are manufactured using advanced thin film technologies including ultra -stable and self passivating Tantalum Nitride resistors, gold interconnect metallization and reliable MNOS capacitors to achieve excellent uniformity, performance and reliability. Thin film resistor technology is the preferred solution for all applications that require low noise, long term stability and excellent performance at very high frequencies. Semiconwell employs proprietary thin film technologies for deposition of a wide range of sheet resistance films from 1W/sq to 10,000 W/sq. All Semiconwell's products are available in die form and as KGD, known good die and are ideal for high reliability hybrid and multi chip module applications. Besides thin film resistors, Semiconwell integrates capacitors, Schottky diodes, Zener diodes and transistors. Integrated passive and active networks are manufactured using Semiconwell's in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors and Tantalum Nitride resistors are easily integrated with Schottky diodes to provide complete standard and custom RCD solutions. In die form, these products are ideal for hybrid and multi chip module applications. In packaged form, these products are the best solution where space and weight are a concern. |
| ABSOLUTE MAXIMUM RATINGS | |||
| Reverse voltage VR | Continuous IF | IFRM for tw<100ms | Max Power dissipation |
| 7V | 100mA | 200 mA (20%duty cycle) | 100mW@70°C/channel |
| Stresses beyond listed absolute maximum ratings may cause permanent damage to the device. |
| STANDARD SPECIFICATIONS | |
| Absolute tolerance(33ohms resistor) | 10% |
| Absolute tolerance(1.5Kohms resistor) | 10% |
| Absolute tolerance(47pF capacitors) | 20% |
| ESD Protection (Human Body Model) MIL-STD-883, Method 3015 In System Protection (Note 1) |
>4KV* >6KV* |
| * Guaranteed by design | |
| Note1: Pins 1, 4 and 8 grounded; Pins 3, 5 and 6 grounded; Contact discharge between pins; 7 and 2 to ground, one at a time. | |
| GENERAL DIE INFORMATION | ||||
| Substrate | Thickness (mils) | Die size (mils) | Bonding pads | Backside metal |
| SiO2 / Silicon | 10±2 | 90 x 60 ±3 | 4x4 mils, 3mm thick, 99.99% electroplated gold with a TiW barrier | Au/Si compatible with eutectic and conductive epoxy die attach. |
| All Semiconwell products are available in die form for chip and wire hybrid circuits and multi chip modules applications. Typical delivery for standard die products is 3-4 weeks ARO. For Chip Scale Packaged (CSP) devices consult factory for an update on availability of certain products. | ||||
| DIODES | RESISTORS | CAPACITORS |
| Diodes offers basic ESD protection, with low forward voltage and low power dissipation. Diodes are small physically resulting low junction capacitance and low loading capacitance. | Resistive material is ultra stable TaN with low TCR <75ppm/°C typical. For Rsq<10W/sq and Rsq>500W/sq, the resistive material is proprietary. Power rating/resistor max 100mW for R<1KW and 25mW for R>1KW. Standard tolerance is ±5%. | Silicon nitride dielectric, MNOS capacitors exhibit high stability, low temperature coefficients, low leakage <10nA and high BV>50V. |
| DIE LAYOUT | PACKAGE PIN OUT |
 |
|
| IN=3,6 | |
| OUT=2,7 | |
| GND=1,4,8, die backside | |
| VDD=5 | |
| STANDARD PRODUCTS ORDERING INFORMATION |
| SW PART# | SOIC-8 | TSSOP-8 | BARE DIE |
| SWUSB100 | SWUSB100-8SO | SWUSB100-8TS | SWUSB100-8BD |
| SW PART # | QUANTITY | SOIC-8 | U/P($) | TSSOP-8 | U/P($) | BARE DIE | U/P($) |
| SWUSB100 | 5,000pc | -8SO | -8TS | -8BD | |||
| SWUSB100 | 10,000pc | -8SO | -8TS | -8BD | |||
| For products sold as bare tested die or known good die KGD, minimum order is 5000pc. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For special die level KGD requirements, different packaging or custom configurations, contact sw_sales@semiconwell.com | |||||||
| Delivery for packaged RCD standard products is 6-8 weeks ARO. Certain items may be available from stock. For standard products available from stock, there is a minimum line item order of $250.0. Inventory is periodically updated. For 2500pc or larger orders, all surface mount packaged devices are shipped in tape on reel (T/R). For smaller quantities, it may vary. Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. On line Orders have to be verified, accepted and acknowledged by Semiconwell sales department in writing before, becoming non cancelable binding contracts. |
| Semiconwell guarantees continuous supply and availability of any of it's standard products provided minimum order quantities are met. |
| SEMICONWELL has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONWELL for its use, nor for any infringements of rights of third parties which may result from its use. SEMICONWELL reserves the right to revise the content or modify its product line without prior notice. SEMICONWELL products are not authorized for and should not be used within support systems which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent. |
| Home | Product Tree | Tech. Support | Print PDF | Packages | Request Quote | Inventory | Place Order | Contact sales |