2FAD-C20R

The 2FAD-C20R devices, manufactured using Thin Film On Silicon technology provide ESD protection and EMI filtering for the data port of portable electronic devices such as cell phones, modems and PDAs. The device incorporates six low pass filter channels. Each channel has a series 100 ohm resistor assuring a minimum of -30 dB attenuation from 800 MHz to 3 GHz. The deviceis suitable for EMI filtering of GSM, CDMA, W-CDMA, WLAN and Bluetooth frequencies.

Each external port of the six channels includes a back-to-back 6.5 Volt Zener diode for ESD protection. Two additional standalone 6.5 Volt Zener diodes are available for ESD protection on power lines or USB data ports. The ESD protection provided by the component enables an eight line data port to withstand a minimum ±8 K Contact / ±15 KV Air Discharge when tested according test the ESD method specified in IEC 61000-4-2. 2FAD-C20R measures 2.04 mm x 2.64 mm and is available in a 20 pin (4 x 5 array) CSP package intended to be mounted directly onto an FR4 printed circuit board. The CSP device meets typical thermal cycle and bend test specifications without the use of an underfill material.

The 2FAD-C20R is designed as one kind of integrated passive & active device that incorporates six low pass filter channels. Each channel has a series 100 ohm resistor assuring a minimum of -30 dB attenuation from 800 MHz to 3 GHz. And this device measures 2.04 mm x 2.64 mm and is available in a 20 pin (4 x 5 array) CSP package intended to be mounted directly onto an FR4 printed circuit board.

Features of the 2FAD-C20R are:(1)Lead free versions available; (2)RoHS compliant (lead free version); (3)New Product Development; (4)Integrated Passive Device; (5)RF Low Pass Filter Performance; (6)ESD Protection to IEC61000-4-2 Spec.

The electrical characteristics of the 2FAD-C20R can be summarized as:(1)Zener Diode Breakdown Voltage @ 1 mA: 6 to 8 V;(2)Leakage Current @ 3 V: 1 uA;(3)ESD Performance Withstand: Contact Discharge: ±8 kV;(4)Operating Temperature: -40 to +85 °C;(5)Storage Temperature: -60 to +125 °C;(6)Total Power Dissipation @ 70 °C: 100 mW;(7)Filter Attenuation: 800 MHz - 3000 MHz: -30 to -40 dB;(8)Capacitance @ 1 V & 1 MHz: 50 to 55 pF. If you want to know more information such as the electrical characteristics about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .