CM1204

• Functionally and pin compatible with CMD&primes CSPESD304
• Optiguard™ coated for improved reliability
• Four channels of ESD protection
• ±15kV ESD protection on each channel (IEC 61000-4-2 Level 4, contact discharge)
• ±30kV ESD protection on each channel (HBM)
• Chip Scale Package features extremely low lead inductance for optimum ESD protection
• 5-bump, 0.960mm X 1.330mm footprint
• Chip Scale Package (CSP)
• RoHS compliant (lead-free)

The CM1204 is a quad ESD transient voltage supression diode array. Each diode provides 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 IEC 61000-4-2 international standard. Using the MIL-STD-883 (Method 3015) specification for Human Body Model (HBM) ESD, the device provides protection for contact discharges to greater than ±30kV.

The CM1204 is particularly well suited for portable electronics (e.g., cellular telephones, PDAs, notebook computers) because of its small package format and low weight.

The CM1204 features Optiguard™ coating which results in improved reliability at assembly. It is available in a space-saving, low-profile chip scale package with RoHS compliant lead-free finishing.

Note: Some of the devices listed here have suggested replacements available. Please see additional information at the end of this page.