TVS2200

Product Folder Order Now Technical Documents Tools & Software Support & Community TVS2200 SLVSED5A – DECEMBER 2017 – REVISED MARCH 2018 TVS2200 22-V Flat-Clamp Surge Protection Device 1 Features 1 Protection Against ±1 kV, 42 Ω IEC 61000-4-5 Surge Test for Industrial Signal Lines Max Clamping Voltage of 28.4 V at 40 A of 8/20 µs Surge Current Standoff Voltage: 22 V Tiny 4 mm2 Footprint Survives Over 5,000 Repetitive Strikes of 35 A 8/20 µs Surge Current at 125°C Robust Surge Protection: – IEC 61000-4-5 (8/20 µs): 40 A – IEC 61643-321 (10/1000 µs): 5 A Low Leakage Current – 3.5 nA Typical at 27°C – 25 nA Typical at 85°C Low Capacitance: 105 pF Integrated Level 4 IEC 61000-4-2 ESD Protection 2 Applications Industrial Sensor I/O Medical Equipment USB Type-C Vbus PLC I/O Modules Appliances Footprint Comparison 3 Description The TVS2200 robustly shunts up to 40 A of IEC 61000-4-5 fault current to protect systems from high power transients or lightning strikes. The device offers a solution to the common industrial signal line EMC requirement to survive up to ±1 kV IEC 610004-5 open circuit voltage coupled through a 42 Ω impedance. The TVS2200 uses a unique feedback mechanism to ensure precise flat clamping during a fault, assuring system exposure below 30 V. The tight voltage regulation allows designers to confidently select system components with a lower voltage tolerance, lowering system costs and complexity without sacrificing robustness. In add...