Product description

This Infineon ESD (electrostatic discharge) protection device has an unidirectional I/V characteristic and excellent clamping performance.

Feature list

• ESD / transient protection according to:

- IEC61000-4-2 (ESD): ±20 kV (air) / ±20 kV (contact)

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

- IEC61000-4-5 (Surge): 5 A (8/20 μs)

• Working voltage: VWM = 5.5 V

• Line capacitance: CL = 1.4 pF at f = 1 MHz

• Clamping voltage: Vcl = 9.5 V at 16 A, Rdyn = 0.15 Ω; Vcl = -3.2 V at -16 A, Rdyn = 0.11 Ω

• Very low leakage current: IL = 0.1 nA

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

Potential applications

• Audio interfaces, headsets

• Buttons, GPIO, digital interfaces