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

• Qualified according to AEC-Q101 and recommended for use in automotive applications

3. Applications

• 100BASE-T1 / OPEN Allicance BroadR-Reach automotive Ethernet

• Low-Voltage Differential Signaling (LVDS) automotive

• USB 2.0 automotive