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See Technical Specifications

CM1220-04CP +BOM

4- and 8-Channel ESD Protection Arrays

Manufacturer:

onsemi
Mfr.Part #:

CM1220-04CP
Datasheet:

CM1220-04CP Datasheet (PDF)
Type:

Zener
Unidirectional Channels:

4
Voltage - Clamping (Max) @ Ipp:

9V
Power Line Protection:

No
EDA/CAD Models:

Request Free CAD Models for CM1220-04CP

CM1220-04CP General Description

The CM1220 ESD protection arrays are available in four and eight channel configurations. Each ESD channel features a nominal capacitance of 14pF making the devices ideal for protecting high speed I/O ports and LCD and camera data lines without significantly affecting signal integrity. The CM1220 integrates avalanche-type ESD diodes on every channel, providing a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (ESD). These diodes safely dissipate ESD strikes of ±15kV, exceeding the maximum requirement of the IEC61000-4-2 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the CM1220 protect against contact discharges at greater than ±30kV.

Key Features

Four and eight channels of ESD protection
15kV ESD protection on each channel
(IEC 61000-4-2 Level 4, contact discharge)
Provides ±15 kV ESD protection on each channel per the IEC 61000-4-2 ESD requirements
30kV ESD protection on each channel (HBM)
Chip Scale Package (CSP) features extremely low lead inductance for optimum ESD protection

Application

I/O port protection

Specifications

Series	-	Type	Zener
Unidirectional Channels	4	Voltage - Reverse Standoff (Typ)	-
Voltage - Breakdown (Min)	-	Voltage - Clamping (Max) @ Ipp	9V
Current - Peak Pulse (10/1000µs)	-	Power - Peak Pulse	-
Power Line Protection	No	Applications	General Purpose
Capacitance @ Frequency	-	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	CM1220