1. General description
Ultra low capacitance double rail-to-rail ElectroStatic Discharge (ESD) protection diode in a small
SOT457 Surface-Mounted Device (SMD) plastic package. The device is designed to protect two
high-speed data lines or high-frequency signal lines from the damage caused by ESD and other
transients. The device integrates two ultra low capacitance rail-to-rail diodes and one additional
ESD protection diode to ensure signal line protection even if no supply voltage is available.
2. Features and benefits
• ESD protection of two high-speed data lines
• Ultra low capacitance: CD = 1.3 pF
• ISO 10605 (330 pF, 2 kΩ) up to 15 kV
• ESD protection up to 8 kV
• AEC-Q101 qualified
3. Applications
• 100BASE-T1 / OPEN Allicance BroadR-Reach automotive Ethernet
• Low-Voltage Differential Signaling (LVDS) automotive
• USB 2.0 automotive