Product description

This Infineon ESD (electrostatic discharge) protection device has a bi-directional and symmetric I/V

characteristic with excellent clamping performance.

Feature list

• ESD / transient protection according to:

- IEC61000-4-2 (ESD): ±29 kV (air) / ±26 kV (contact)

- IEC61000-4-4 (EFT): ±3 kV / ±60 A (5/50 ns)

- IEC61000-4-5 (Surge): ±8 A (8/20 μs)

• Bi-directional maximum working voltage: VWM = ±3.3 V

• Line capacitance: CL = 30 pF (typical) at f = 1 MHz

• Clamping voltage: Vcl = 5.6 V (typical) at ITLP = 16 A with Rdyn = 0.06 Ω

• Very low leakage current: IL <1 nA (typical)

• Small form factor SMD size 01005, low profile (0.43 x 0.23 x 0.15 mm³)

Potential applications

• Audio interfaces, headsets

• Human digital interfaces, buttons, GPIO