Document
Chip Integration Technology Corporation
T0502SK
Ultra-Low Capacitance ESD Protection Device
Features
□ Transient protection for high-speed data lines IEC 61000-4-2 (ESD) ±25kV (Air) ±17kV (Contact) IEC 61000-4-4 (EFT) 40A (5/50 ns) Cable Discharge Event (CDE)
□ Small package (2.9mm u 2.8mm u 1.4mm) □ Protects two data lines □ Low capacitance: 0.3 pF Typical (I/O-GND) □ Low leakage current: 0.1μA @ VRWM (Typical) □ Low clamping voltage □ Each I/O pin can withstand over 1000 ESD
strikes for ±8kV contact discharge
Description
T0502SK is an ultra-low capacitance Transient Voltage Suppressor (TVS) designed to provide electrostatic discharge (ESD) protection for highspeed data interfaces. With typical capacitance of 0.3 pF only, T0502SK is designed to protect parasiticsensitive systems against over-voltage and overcurrent transient events. It complies with IEC61000-4 -2 (ESD), Level 4 (±15kV air,±8kV contact discharge ), IEC 61000-4-4 (electrical fast transient - EFT)(4.