1 Features

• Ultra Low I/O capacitance = 4.5pF (typical)

• Low leakage current <25nA

• Unidirectional ESD protection for 2 channels or

Bidirectional for 1 channel

• IEC 61000-4-2 ESD protection:

– ±30kV contact discharge

– ±30kV air-gap discharge

• ISO 10605 (330pF, 330Ω) ESD protection:

– ±25kV contact discharge

– ±30kV air-gap discharge

• AEC-Q101 qualified

• Temperature range: –55°C to +150°C

• Leaded packages used for automatic optical

inspection (AOI)

2 Applications

• Automotive in-vehicle networks

– Controller area network (CAN)

– Local interconnect network (LIN)

3 Description

The MMBZ30VCL-Q1 is a dual channel unidirectional

or single channel bidirectional ESD in a common

cathode configuration. The device's low capacitance

and low leakage features enable use in high speed

applications. The low dynamic resistance allows low

clamping voltage to help protect systems against

transient events. This protection is key as automotive

systems require a high level of robustness and

reliability when they control safety devices.

The MMBZ30VCL-Q1 is packaged in the SOT-23,

providing two channels of robust transient protection

in one space-efficient form factor.