KS05V4

KS05V4 Elektronische Bauelemente RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free Low Capacitance Integrated ESD Protection array Description The KS05V4 is designed to protect I/Os being sensitive concerning capacitive load, such as USB 2.0, Ethernet, DVI etc. from destruction by Electro Static Discharges (ESD). Therefore, the KS05V4 incorporates four pairs of ultra-low capacity rail-to-rail diodes plus an additional Zener diode to provide protection to downstream signal and supply components from Electrostatic Discharge (ESD) voltages as high as ± 8 kV contact discharge. Due to the rail-to-rail diodes being connected to the Zener diode, the protection is working independent from the availability of a supply voltage. The KS05V4 is fabricated using thin film-on-silicon technology and integrates 4 ultra-low capacity rail-to-rail ESD protection diodes in a miniature TSOP-6 package. REF. A A1 A2 c D E E1 Features * TSOP-6 package * Low Voltage Clamping Due To Integrated Zener Diode * ESD IEC 6100-4-2 Level 4, ± 8 kV Contact Discharge Compliant Protection * Four Ultra-Low Input Capacitance (1 pF typ.) ESD Rail-to-Rail Protection Diodes Millimeter Min. Max. 1.10 MAX. 0 0.10 0.70 1.00 0.12 REF. 2.70 3.10 2.60 3.00 1.40 1.80 REF. L L1 b e e1 Millimeter Min. Max. 0.45 REF. 0.60 REF. 0° 10° 0.30 0.50 0.95 REF. 1.90 REF. Applications General-purpose downstream ESD protection high frequency analog signals and high-speed serial data transmission for ports inside : * PDAs * DVI Interfaces * Cordless Telephones * PC-/Notebook USB2.0/IEEE 1394 Ports * Wireless Data (WAN/LAN) Systems * Cellular And PCS Moblie Handsets Schematic And Pinning Diagram 2 5 1 6 3 4 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 1 of 3 KS05V4 Elektronische Bauelemente Low Capacitance Integrated ESD Protection Array Absolute Maximum Ratings Parameter DC Input Voltage Range Electrostatic Discharge,all pins Device Storage Temperature Range Symbol VI/O ESD Tstg Min. 0 -8 -55 Max. 5.5 8 125 Unit V kV o Test Condition IEC 6100-4-2, Level 4, Contact C Recommended Operatinf Conditions Parameter Operating Temperature Range Min. -40 Max. 85 Unit o C Electrical Characteristics Tc=25 C unless otherwise specified o Parameter Pin Capacitance to Ground, Pins 1,3,4,6 Diode Reverse Leakage Current, Pins 1,3,4,6 to Ground Zener Diode Capacitance to Ground, Pin 5 to 2 Zener Diode Breakdown Voltage, Pin 5 to 2 Forward Voltage Symbol CI/O Ilkg CZener VBR I/O VF Min. _ _ _ Typ. 1 _ Max. _ Unit pF nA pF V V Test Condition Vdc=0V, f=1MHz Pin 5=3V V=3V Vdc=0V, f=1MHz Pin 5=3V I=1mA 100 _ 40 _ 6 _ 9 _ 0.7 Marking: 6 5 4 KS05V4 Date Code F 1 2 3 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 2 of 3 KS05V4 Elektronische Bauelemente Low Capacitance Integrated ESD Protection Array Applications Information Universal Serial Bus 2.0 Protection The KS05V4 is optimized to protect e.g. two USB 2.0 ports of Electro-Static-Discharge (ESD). Each device is capable of protection both USB data lines and the VBUS supply. A typical application is shown in the schematic below. VBUS D+ DGND USB 2.0 IEEE1394 Controller VBUS 6 1 VBUS D+ DGND GND Typical application of KS05V4 http://www.SeCoSGmbH.com/ Any changing of specification will not be informed individual 01-Jun-2002 Rev. A Page 3 of 3