Features
• Low clamping voltage
• Peak pulse power:
– 4500 W (8/20μs)
• Stand off voltage 20 V
• Unidirectional diode
• Low leakage current:
– 0.25 μA at 25°C
• Complies with the following standards: IEC 61000-4-2 level 4
– ± 30 kV (air discharge)
– ± 30 kV (contact discharge)

Description
The ESDA22P150-1U3M is a unidirectional single line TVS diode designed to protect
the power line against EOS & ESD transients.
The device is ideal for applications where high power TVS and board space saving is
required.

Application
Where transient over voltage protection in ESD sensitive equipment is required, such
as:
• Smartphones, mobile phones, tablets, portable multimedia
• USB Vbus protection
• Power supply protection
• Battery protection