CM1244
4-Channel ESD Array in CSP
Features
• Four Channels of ESD Protection
• ±15 kV ESD Protection on Each Channel
(IEC 61000−4−2 Level 4, Contact Discharge)
• ±30 kV ESD Protection on Each Channel (HBM)
• Chip Scale Package Features Extremely Low Lead Inductance
for Optimum ESD Protection
• 5−bump, 0.760 mm x 1.053 mm Footprint,
0.4 mm Pitch, Chip Scale Package (CSP)
• OptiGuardt Coating for Improved Reliability at Assembly
• These Devices are Pb−Free and are RoHS Compliant
Applications
• ESD Protection for Sensitive Electronic Equipment
• I/O Port and Keypad and Button Circuitry Protection for Portable
Devices
• Can be Used for EMI Filtering when Combined with External Series
Resistance
• Wireless Handsets
• Handheld PCs/PDAs
• MP3 Players
• Digital Camcorders
• Notebooks
• Desktop PCs
http://onsemi.com
WLCSP5
CP SUFFIX
CASE 567AX
BLOCK DIAGRAM
A1 A3 C1 C3
GND B2
MARKING DIAGRAM
04 MG
G
04
= Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
Device
Package
Shipping†
CM1244−04CP CSP−5 3500/Tape & Reel
(Pb−Free)
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011
1
February, 2011 − Rev. 4
Publication Order Number:
CM1244/D