Features

• AEC-Q101 qualified

• Flow-through routing to keep signal integrity

• Large bandwidth: 1.7 GHz

• Ultra low capacitance: 2.1 pF

• Operating junction temperature range: -55 °C to 150 °C

• RoHS compliant and halogen free

• Complies with ISO ISO 10605 / IEC 61000-4-2 - C = 150 pF, R = 330 Ω exceeds

level 4

– ±12 kV (contact discharge)

– ±30 kV (air discharge)

• Complies with ISO 10605 - C = 330 pF, R = 330 Ω

– ±10 kV (contact discharge)

– ±30 kV (air discharge)

• Complies with ISO 10605 - C = 330 pF, R = 2 kΩ

– ±30 kV (contact discharge)

– ±30 kV (air discharge)

Description

The HSP181-2W3Y is an ESD array designed for high-speed differential lines. The

VRM at 18 V makes it compatible with a short-to-battery hazard in vehicles.

The HSP181-2W3Y is also compatible with the maximum signal voltage (18 V) on

the antenna of NFC readers and can thus efficiently protect NFC antenna I/O of NFC

ICs.

The 2.1 pF low parasitic capacitance and the 1.7 GHz bandwidth provides enough

room to preserve the signal integrity of USB 2.0 or NFC signals.

The HSP181-2W3Y is housed in SOT323-3L.

Application

• USB 1.1 and USB2.0

• NFC

• Other high speed signals