CM1206 CALMIRCO | Alldatasheet
Document overview
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Technical content
Features
Functionally and pin compatible with CMD’s PACDN2404C/08C/16C family of devices OptiGuard™ coated for improved reliability at assembly 4, 8, or 16 transient voltage suppressors in a single package In-system Electrostatic Discharge (ESD) protection to +18kV contact discharge per IEC 61000-4-2 international standard Supports AC signal applications Compact Chip Scale Package (0.65mm pitch) for- mat saves board space and eases layout in space critical applications compared to discrete solutions and traditional wire bonded packages Lead-free versions available
Applications
ESD protection for sensitive electronic equipment I/O port, keypad and button circuitry protection for portable devices Wireless Handsets Handheld PCs / PDAs MP3 Players Digital Cameras and Camcorders Notebooks Desktop PCs Product Description The CM1206 family of transient voltage suppressor arrays provides a very high level of protection for sensi- tive electronic components that may be subjected to ESD. The back-to-back Zener connections provide ESD protection in cases where nodes with AC signals are present. These devices are designed and characterized to safely dissipate ESD strikes at levels well beyond the maximum requirements set forth in the IEC 61000-4-2 international standard. All I/Os are rated at +18kV using the IEC 61000-4-2 contact discharge method. Using the MIL-STD-883D (Method 3015) specification for Human Body Model (HBM) ESD, all pins are pro- tected for contact discharges to greater than +30kV. The Chip Scale Package format of these devices enable extremely small footprints that are necessary in portable electronics such as cellular phones, PDAs, internet appliances and PCs. The large solder bumps allow for standard attachment to laminate boards with- out the use of underfill. The CM1206 incorporates OptiGuard™ coating which results in improved reliability at assembly. The CM1206 is also available with optional lead-free finishing. Electrical Schematic CM1206-04CS/CP CM1206-08CS/CP CM1206-16CS/CP
© 2004 California Micro Devices Corp. All rights reserved. 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com 06/28/04 CM1206
Ordering Information
Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Note 2: Lead-free devices are specified by using a "+" character for the top side orientation mark CM1206 B A D C Orientation Marking (see note 2) 120608 B A Orientation Marking (see note 2) L06 B A Orientation Marking (see note 2) CM1206-04 PACKAGE / PINOUT DIAGRAMS Notes: BOTTOM VIEW (Bumps Up View) TOP VIEW (Bumps Down View) CM1206-08 BOTTOM VIEW (Bumps Up View) TOP VIEW (Bumps Down View) CM1206-16 BOTTOM VIEW (Bumps Up View) TOP VIEW (Bumps Down View) 1) These drawings are not to scale. 2) Lead-free devices are specified by using a "+" character for the top side orientation mark. PART NUMBERING INFORMATION Bumps Package Standard Finish Lead-free Finish2 Ordering Part Number1 Part Marking Ordering Part Number1 Part Marking CSP CM1206-04CS L06 CM1206-04CP L06 CSP CM1206-08CS 120608 CM1206-08CP 120608 CSP CM1206-16CS CM120616 CM1206-16CP CM120616
© 2004 California Micro Devices Corp. All rights reserved. 06/28/04 430 N. McCarthy Blvd., Milpitas, CA 95035-5112 Tel: 408.263.3214 Fax: 408.263.7846 www.calmicro.com CM1206 Specifications Note 1: TA=25°C unless otherwise specified. GND in this document refers to the lower supply voltage. Note 2: ESD applied to channel pins with respect to GND, one at a time. All other channels are open. All GND pins tied to ground. Note 3: These parameters are guaranteed by design and characterization. ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS Storage Temperature Range -65 to +150 STANDARD OPERATING CONDITIONS PARAMETER RATING UNITS Operating Temperature Range -40 to +85 ELECTRICAL OPERATING CHARACTERISTICS (NOTE 1) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS VREV Reverse Standoff Voltage IDIODE=10µA 5.9 V ILEAK Leakage Current VIN=3.3V DC 100 nA VSIG Signal Clamp Voltage Positive Clamp Negative Clamp ILOAD = 10mA 6.0 -9.2 7.6 -7.6 9.2 -6.0 V V VESD In-system ESD Withstand Voltage a) Human Body Model, MIL-STD-883, Method 3015 b) Contact Discharge per IEC 61000-4-2 Level 4 Notes 2 & 3 +30 +18 kV kV VCL Clamping Voltage during ESD Discharge MIL-STD-883 (Method 3015), 8kV Positive Transients Negative Transients Notes 2 & 3 +14 -14 V V C Channel Capacitance At 2.5V DC, f = 1MHz pF
© 2004 California Micro Devices Corp. All rights reserved. Figure 4. Tape and Reel Mechanical Data
10 Pitches Cumulative
© 2004 California Micro Devices Corp. All rights reserved. Figure 5. Tape and Reel Mechanical Data
© 2004 California Micro Devices Corp. All rights reserved. Figure 6. Tape and Reel Mechanical Data