Low Capacitance Transient Voltage Suppressors / ESD Protectors CM1219 Features • • • • • • Low I/O capacitance at 4pF typical In-system ESD protection to ±8kV contact discharge, per the IEC 61000-4-2 international standard Five channels of ESD protection Compact SMT package saves board space and facilitates layout in space-critical applications Each I/O pin can withstand over 1000 ESD strikes* Lead-free version packaging Applications • • • High-speed consumer electronic ports ESD protection of PC ports, including USB ports, serial ports, parallel ports, IEEE1394 ports, docking ports, proprietary ports, etc. Protection of interface ports or IC pins which are exposed to high ESD levels Product Description The CM1219 family of devices features transient voltage suppressor arrays that provide a very high level of protection for sensitive electronic components which may be subjected to electrostatic discharge (ESD). All pins of the CM1219 are rated to withstand ±8kV ESD pulses 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 protected from contact discharges of greater than ±15kV. Electrical Schematics CM1219-05 6 5 4 1 2 VN 3 SOT- 563 *Standard test condition is IEC61000-4-2 level 4 test circuit with each pin subjected to ±8kV 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. ©2010 SCILLC. All rights reserved. May 2010 – Rev. 2 Publication Order Number: CM1218/D CM1219 Note: This drawing is not to scale. PIN DESCRIPTIONS LEADS NAME (Refer to package / pinout diagrams) CHx (Refer to package / pinout diagrams) VN DESCRIPTION The cathode of the respective TVS diode, which should be connected to the node requiring transient voltage protection. The anode of the TVS diodes. Ordering Information PART NUMBERING INFORMATION Lead-free Finish Leads Package Ordering Part Number1 Part Marking 6 SOT-563 CM1219-05SE S5R Note 1: Parts are shipped in Tape & Reel form unless otherwise specified. Specifications ABSOLUTE MAXIMUM RATINGS PARAMETER RATING UNITS Storage Temperature Range -65 to +150 °C Package Power Dissipation SOT-563 0.15 W Rev. 2 | Page 2 of 7 | www.onsemi.com CM1219 STANDARD OPERATING CONDITIONS PARAMETER Operating Temperature RATING UNITS -40 to +85 °C ELECTRICAL OPERATING CHARACTERISTICS SYMBOL PARAMETER CIN CONDITIONS MIN TYP MAX UNITS Channel Input Capacitance TA = 25°C, 2.5VDC, 1MHz 4 pF ΔC Differential Channel I/O to GND Capacitance TA = 25°C, 2.5VDC, 1MHz 0.14 pF VRSO Reverse Stand-off Voltage IR=10μA, TA = 25°C 5.5 6.8 8.5 V IR=1mA, TA = 25°C 6.1 6.8 8.8 V 1 μA 9.0 -1.2 V V IN ILEAK Leakage Current VIN=5.0VDC, TA = 25°C VSIG Small Signal Clamp Voltage Positive Clamp Negative Clamp I = 10mA, TA = 25°C I = -10mA, TA = 25°C 5.5 -0.4 TA = 25°C; Notes 2 and 3 +8 kV TA = 25°C; Notes 1 and 3 +15 kV VESD RD ESD Withstand Voltage Contact Discharge per IEC 610004-2 standard Human Body Model, MIL-STD-883, Method 3015 Diode Dynamic Resistance Forward Conduction Reverse Conduction 6.8 -0.8 TA = 25°C; Note 1 0.5 1.3 0.7 1.9 Note 1: Human Body Model per MIL-STD-883, Method 3015, CDischarge = 100pF, RDischarge = 1.5KΩ, VN grounded. Note 2: Standard IEC 61000-4-2 with CDischarge = 150pF, RDischarge = 330Ω, VN grounded. Note 3: These measurements performed with no external capacitor on CHX. Rev. 2 | Page 3 of 7 | www.onsemi.com 0.9 2.4 Ω Ω CM1219 Performance Information Diode Capacitance Typical diode capacitance with respect to positive TVS cathode voltage (reverse voltage across the diode) is given in Diode Capacitance vs. Reverse Voltage . Figure 1. Diode Capacitance vs. Reverse Voltage Typical High Current Diode Characteristics Measurements 0.7ms. are made in pulsed mode with Rev. 2 | Page 4 of 7 | www.onsemi.com a nominal pulse width of CM1219 Mechanical Details SOT-563 Mechanical Specifications The CM1219-05SE is supplied in a 5-pin SOT-563 package. Dimensions are presented below. PACKAGE DIMENSIONS Package SOT-563 Leads 6 TOP VIEW D Millimeters Inches Min Nom Max Min Nom Max A 0.50 0.55 0.60 0.020 0.022 0.024 b 0.17 0.22 0.27 0.007 0.009 0.011 c 0.08 0.13 0.18 0.003 0.005 0.007 6 5 4 E1 E 2X 0.20 CD 1 2 e D 1.60 BSC 0.063 BSC E 1.60 BSC 0.063 BSC E1 1.20 BSC 0.047 BSC e 0.50 BSC 0.020 BSC e1 1.00 BSC 0.040 BSC L 0.20 BSC 0.008 BSC C A-B 2X D e1 Dim. # per tape and reel 0.20 3 0.20 b 2X SIDE VIEW A 0.10 C END VIEW 5000 pieces c L Controlling dimension: millimeters Package Dimensions for SOT-563 Rev. 2 | Page 5 of 7 | www.onsemi.com C SEAT ING PLANE c CM1219 Tape and Reel Specifications PART NUMBER PACKAGE SIZE (mm) POCKET SIZE (mm) B0 X A0 X K0 TAPE WIDTH W REEL DIAMETER QTY PER REEL P0 P1 CM1219 1.60 X 1.60 X 0.55 1.78 X 1.78 X 0.69 8mm 178mm (7") 5000 4mm 4mm Rev. 2 | Page 6 of 7 | www.onsemi.com CM1219 ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: N. American Technical Support: 800-282-9855 Literature Distribution Center for ON Semiconductor Toll Free USA/Canada P.O. Box 5163, Denver, Colorado 80217 USA Europe, Middle East and Africa Technical Support: Phone: 303-675-2175 or 800-344-3860 Toll Free USA/Canada Phone: 421 33 790 2910 Fax: 303-675-2176 or 800-344-3867 Toll Free USA/Canada Japan Customer Focus Center For additional information, please contact your Email: [email protected] Phone: 81-3-5773-3850 local Sales Representative Rev. 2 | Page 7 of 7 | www.onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit