RailClamps are surge rated diode arrays designed to protect high speed data interfaces. The RClamp series has been specifically designed to protect sensitive components which are connected to data and transmission lines from overvoltage caused by ESD (electrostatic discharge), EFT (electrical fast transients), and lightning.
- ESD protection for high-speed data lines to
- IEC 61000-4-2 (ESD) ± 15 kV (air), ± 8 kV (contact)
- IEC 61000-4-5 (lightning) 12 A (8/20 µs)
- IEC 61000-4-4 (EFT) 40 A (5/50 ns)
- Array of surge-rated diodes with internal TVS diode
- Small package saves board space
- Protects four I/O lines and one VCC line
- Low capacitance: 3 pF typical
- Low clamping voltage
- Low operating voltage: 5.0 V
- Solid-state silicon-avalanche technology
- Digital video interface (DVI)
- Video graphics cards
- Monitors and flat-panel displays
- Notebook computers
- High-definition multimedia interface (HDMI)
- USB 2.0 power & data line protection
- DVD players
- IEEE 1394 FireWire® ports
- Projection TV
- RClamp0504M.TBT: RailClamp® Low-Capacitance TVS Diode Array
(-40°C to +85°C / 4000 cycles)
(50°C, 4000 Hrs)
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