1. General description

Ultra low capacitance ElectroStatic Discharge (ESD) protection array in a small SOT23

(TO-236AB) Surface-Mounted Device (SMD) plastic package designed to protect one signal line in

rail-to-rail configuration from the damage caused by ESD and other transients.

2. Features and benefits

• ESD protection of one signal line (rail-to-rail configuration)

• Ultra low diode capacitance: Cd = 0.6 pF

• Very low reverse leakage current: ≤ 30 nA

• ESD protection up to 30 kV

• IEC 61000-4-2; level 4 (ESD)

• IEC 61000-4-5 (surge); IPPM = 11 A at tp = 8/20 μs

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

3. Applications

• Telecommunication networks

• Video line protection

• Microcontroller protection

• I²C-bus protection

• Antenna power supply

• Analog audio

• Class-D amplifier