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CM1230 Datasheet Low-capacitance Esd Protection

Manufacturer: onsemi

Overview: CM1230 2, 4, and 8-Channel Low-Capacitance ESD Protection Array.

General Description

The CM1230 is a family of 2, 4 and 8 channel, very low capacitance ESD protection diode arrays in a CSP form factor.

It is ideal for http://onsemi.com protecting systems with high data and clock rates or for circuits that need low capacitive loading.

Each channel consists of a pair of ESD diodes that act as clamp diodes to steer ESD current pulses to either the positive or negative supply rail.

Key Features

  • Two, Four, and Eight Channels of ESD Protection.
  • Provides ESD Protection to IEC61000.
  • 4.
  • 2 Level 4 ±8 kV Contact Discharge & ±15 kV Air Discharge.
  • Low Loading Capacitance of 0.8 pF Typical.
  • Minimal Capacitance Change with Temperature and Voltage.
  • Channel I/O to GND Capacitance Difference of 0.02 pF Typical is Ideal for Differential Signals.
  • Channel I/O to I/O Capacitance 0.15 pF Typical.
  • Zener Diode Protects Supply Rai.

CM1230 Distributor