TVS2200 - Texas Instruments

TVS2200 22-V Flat-Clamp Surge Protection

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 e.

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
• .