Description

The ESDA-1K is a single line Transil diode designed specifically for the protection of integrated circuits in portable equipment and miniaturized electronics devices subject to ESD and EOS transient overvoltages.

Features

■ Breakdown voltage: 12 V, 18 V

■ Unidirectional device

■ High peak power dissipation: 450 W (8/20 µs waveform)

■ ESD protection level better than IEC 61000-4-2 level 4: 30 kV contact discharge.

■ Low leakage current < 0.5 µA at 5 V

■ PCB area: 1.3 mm2

Benefits

■ High EOS and ESD protection level

■ High integration

■ Suitable for high density board

■ Small package

Applications

Where transient overvoltage protection in ESD sensitive equipment is required, such as:

■ Computers

■ Printers

■ Communication systems

■ Cellular phone handsets and accessories

■ Video equipment