CM1213A, SZCM1213A 1, 2 and 4-Channel Low Capacitance ESD Protection Arrays Product Description www.onsemi.com The CM1213A family of diode arrays has been designed to provide ESD protection for electronic components or subsystems requiring minimal capacitive loading. These devices are ideal for protecting systems with high data and clock rates or for circuits requiring low capacitive loading. Each ESD channel consists of a pair of diodes in SOT233 SOT143 SC74 series which steer the positive or negative ESD current pulse to either SO SUFFIX SR SUFFIX SO SUFFIX the positive (V ) or negative (V ) supply rail. A Zener diode is P N CASE 318 CASE 318A CASE 318F embedded between V and V , offering two advantages. First, it P N protects the V rail against ESD strikes, and second, it eliminates the CC need for a bypass capacitor that would otherwise be needed for absorbing positive ESD strikes to ground. The CM1213A will protect against ESD pulses up to 12 kV per the IEC 6100042 standard. MSOP10 SC706 MR SUFFIX S7 SUFFIX Features CASE 419AD CASE 846AE One, Two, and Four Channels of ESD Protection Note: For 6 and 8channel Devices, See the CM1213 Datasheet MARKING DIAGRAMS Provides ESD Protection to IEC6100042 Level 4 12 kV Contact Discharge XXXM Low Channel Input Capacitance of 0.85 pF Typical XXXM Minimal Capacitance Change with Temperature and Voltage 1 1 Channel Input Capacitance Matching of 0.02 pF Typical is Ideal for Differential Dignals XXX = Specific Device Code M = Date Code Each CH (I/O) Pin Can Withstand Over 1000 ESD Strikes* = PbFree Package SZ Prefix for Automotive and Other Applications Requiring Unique 10 Site and Control Change Requirements AECQ101 Qualified and PPAP Capable XXXX These Devices are PbFree, Halogen Free/BFR Free and are RoHS AYW Compliant 1 Applications XXXX = Specific Device Code USB2.0 Ports at 480 Mbps in Desktop PCs, Notebooks and Peripherals A = Assembly Location Y = Year IEEE1394 Firewire Ports at 400 Mbps/800 Mbps W = Work Week DVI Ports, HDMI Ports in Notebooks, Set Top Boxes, Digital TVs, = PbFree Package LCD Displays (Note: Microdot may be in either location) Serial ATA Ports in Desktop PCs and Hard Disk Drives PCI Express Ports ORDERING INFORMATION General Purpose HighSpeed Data Line ESD Protection See detailed ordering, marking and shipping information in the package dimensions section on page 2 of this data sheet. *Standard test condition is IEC6100042 level 4 test circuit with each pin subjected to 8 kV contact discharge for 1000 pulses. Discharges are timed at 1 second intervals and all 1000 strikes are completed in one continuous test run. The part is then subjected to standard production test to verify that all of the tested parameters are within spec after the 1000 strikes. Semiconductor Components Industries, LLC, 2011 1 Publication Order Number: November, 2018 Rev. 15 CM1213A/DCM1213A, SZCM1213A BLOCK DIAGRAM V V CH4 V CH3 P P P CH1 CH1 CH2 V V CH1 V CH2 N N N CM1213A01SO CM1213A04MR CM1213A02SR CM1213A04S7 CM1213A02SO Table 1. ORDERING INFORMATION Device Marking Package Shipping CM1213A01SO 231 SOT233 3,000 / Tape & Reel (PbFree) SZCM1213A01SO* CM1213A02SR D232 SOT1434 3,000 / Tape & Reel (PbFree) SZCM1213A02SR* CM1213A02SO 233 SC74 3,000 / Tape & Reel (PbFree) CM1213A04S7 D38 SC706 3,000 / Tape & Reel (PbFree) CM1213A04MR D237 MSOP10 4,000 / Tape & Reel (PbFree) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AEC Q101 Qualified and PPAP Capable. www.onsemi.com 2