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4-, 6- and 8-channel emi filter arrays with esd protection cm1636 ?2010 scillc. all rights reserved. publication order number: may 2010 ? rev. 2 cm1636/d features ? four, six and eight channels of emi filtering with integrated esd protection ? pi-style emi filters in a capacitor-resistor- capacitor (c-r-c) network ? 15kv esd protection on each channel (iec 61000-4-2 level 4, contact discharge) ? 30kv esd protection on each channel (hbm) ? greater than 30db of attenuation from 800mhz to 3ghz ? udfn package with 0.40mm lead pitch: ? 4-ch. = 8-lead udfn ? 6-ch. = 12-lead udfn ? 8-ch. = 16-lead udfn ? tiny udfn package size: ? 8-lead: 1.7mm x 1.35mm x 0.50mm ? 12-lead: 2.5mm x 1.35mm x 0.50mm ? 16-lead: 3.3mm x 1.35mm x 0.50mm ? increased robustness against vertical impacts during manufacturing process ? lead-free finishing applications ? i/o port protection for mobile handsets, notebook computers, pdas etc. ? emi filtering for data ports in cell phones, pdas or notebook computers. ? emi filtering for lcd, camera and chip-to-chip data lines product description the cm1636 is an emi filter array with esd protection, which integrates either four, six or eight pi filters (c-r-c). each cm 1636 filter has component values of 15pf-200w-15pf. these parts include esd protection diodes on every pin, providing a very high level of protection for sensitive electronic components that may be subjected to electrostatic discharge (esd). the esd diodes connected to the filter ports safely dissipate esd strikes of 15kv contact discharge, twice the specif ication requirement of the iec 61000-4-2, level 4 international standard. using the mil-std-883 (method 3015) specification for human body model (hbm) esd, the pins are protected for contact discharges at greater than 30kv. this device is particularly well-suited for portable electronics (e.g. mobile handsets, pdas, notebook computers) because of its small package and easy- to-use pin assignments. in particular, the cm1636 is ideal for emi filtering and protecting data lines from esd in wireless handsets. the cm1636 is available in space-saving, ultra-low- profile, 8-lead, 12-lead and 16-lead 0.4mm pitch udfn packages. it is fabricated with california micro devices' centurion tm process and available with lead- free finishing.
cm1636 rev. 2 | page 2 of 22 | www.onsemi.com electrical schematic 1 of 4/6/8 emi filtering + esd channels
cm1636 rev. 2 | page 3 of 22 | www.onsemi.com pin descriptions pins pins 1636- 04dx 1636- 06dx 1636- 08dx name description 1636- 04dx 1636- 06dx 1636- 08dx name description 1 1 1 filter1 filter channel 1 8 12 16 filter1 filter channel 1 2 2 2 filter2 filter channel 2 7 11 15 filter2 filter channel 2 3 3 3 filter3 filter channel 3 6 10 14 filter3 filter channel 3 4 4 4 filter4 filter channel 4 5 9 13 filter4 filter channel 4 5 5 filter5 filter channel 5 8 12 filter5 filter channel 5 6 6 filter6 filter channel 6 7 11 filter6 filter channel 6 7 filter7 filter channel 7 10 filter7 filter channel 7 8 filter8 filter channel 8 9 filter8 filter channel 8 gnd pad gnd device ground ordering information part numbering information lead-free finish leads/pins package ordering part number 1 part marking 8 udfn-08 cm1636-04de fe 12 udfn-12 cm1636-06de p36e 16 udfn-16 CM1636-08DE p368e note 1: parts are shipped in tape & reel form unless otherwise specified.
cm1636 rev. 2 | page 4 of 22 | www.onsemi.com specifications absolute maximum ratings parameter rating units storage temperature range -65 to +150 c dc power per resistor 100 mw package dc power rating 300 mw standard operating conditions parameter rating units operating temperature range -40 to +85 c
cm1636 rev. 2 | page 5 of 22 | www.onsemi.com electrical operating characteristics (see note 1) symbol parameter conditions min typ max units r resistance 160 200 240 c total total channel capacitance at 2.5vdc reverse bias, 1mhz, 30mvac 24 30 36 pf c capacitance at 2.5v dc, 1mhz, 30mv ac 15 pf v diode diode standoff voltage i diode = 10 a 6.0 v i leak diode leakage current (reverse bias) v diode = 3.3v 0.1 1 a v sig signal voltage positive clamp negative clamp i load = 10ma i load = -10ma 5.6 -0.4 6.8 -0.8 v v v esd 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 30 15 kv kv f c cut-off frequency z source =50 , z load =50 r = 200 , c = 15pf; note 3 100 mhz a 1ghz absolute attenuation @ 1ghz from 0db level z source = 50 , z load = 50 , dc bias = 0v; notes 1 and 3 35 db a 800mhz - 6ghz absolute attenuation @ 800mhz to 6ghz from 0db level z source = 50 , z load = 50 , dc bias = 0v; notes 1 and 35 30 db note 1: t a =25 c unless otherwise specified. note 2: esd applied to input and output pins with respect to gnd, one at a time. note 3: attenuation / rf curves characteri zed by a network analyz er using microprobes.
cm1636 rev. 2 | page 6 of 22 | www.onsemi.com performance information typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 1. insertion loss vs. frequency (f ilter1 input to gnd, cm1636-04de) figure 2. insertion loss vs. frequency (f ilter2 input to gnd, cm1636-04de)
cm1636 rev. 2 | page 7 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 3. insertion loss vs. frequency (f ilter3 input to gnd, cm1636-04de) figure 4. insertion loss vs. frequency (f ilter4 input to gnd, cm1636-04de)
cm1636 rev. 2 | page 8 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 5. insertion loss vs. frequency (f ilter1 input to gnd, cm1636-06de) figure 6. insertion loss vs. frequency (f ilter2 input to gnd, cm1636-06de)
cm1636 rev. 2 | page 9 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 7. insertion loss vs. frequency (f ilter3 input to gnd, cm1636-06de) figure 8. insertion loss vs. frequency (f ilter4 input to gnd, cm1636-06de)
cm1636 rev. 2 | page 10 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 9. insertion loss vs. frequency (f ilter5 input to gnd, cm1636-06de) figure 10. insertion loss vs. frequency (f ilter6 input to gnd, cm1636-06de)
cm1636 rev. 2 | page 11 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 11. insertion loss vs. frequency (f ilter1 input to gnd, CM1636-08DE) figure 12. insertion loss vs. frequency (f ilter2 input to gnd, CM1636-08DE)
cm1636 rev. 2 | page 12 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 13. insertion loss vs. frequency (f ilter3 input to gnd, CM1636-08DE) figure 14. insertion loss vs. frequency (f ilter4 input to gnd, CM1636-08DE)
cm1636 rev. 2 | page 13 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 15. insertion loss vs. frequency (f ilter5 input to gnd, CM1636-08DE) figure 16. insertion loss vs. frequency (f ilter6 input to gnd, CM1636-08DE)
cm1636 rev. 2 | page 14 of 22 | www.onsemi.com performance information (cont?d) typical filter performance (t a =25c, dc bias=0v, 50 ohm environment) figure 17. insertion loss vs. frequency (f ilter7 input to gnd, CM1636-08DE) figure 18. insertion loss vs. frequency (f ilter8 input to gnd, CM1636-08DE)
cm1636 rev. 2 | page 15 of 22 | www.onsemi.com performance information (cont?d) figure 19. filter capacitance vs. input voltage over temperature (normalized to capacitance at 2.5vdc and 25c)
cm1636 rev. 2 | page 16 of 22 | www.onsemi.com mechanical details udfn-08 mechanical specifications dimensions for the cm1636 supplied in a 8-lead, 0.4mm pitch udfn package are presented below. package dimensions package udfn jedec no. mo-229c * leads 8 millimeters inches dim. min nom max min nom max a 0.45 0.50 0.55 0.018 0.020 0.022 a1 0.00 0.02 0.05 0.000 0.001 0.002 a3 0.127 ref 0.005 ref b 0.15 0.20 0.25 0.006 0.008 0.010 d 1.60 1.70 1.80 0.063 0.067 0.071 d2 1.10 1.20 1.30 0.043 0.047 0.051 e 1.25 1.35 1.45 0.049 0.053 0.057 e2 0.30 0.40 0.50 0.012 0.016 0.020 e 0.40 bsc 0.016 bsc k 0.22 ref 0.009 ref l 0.15 0.25 0.35 0.006 0.010 0.014 # per tape and reel 3000 pieces controlling dimension: millimeters * this package is compliant with jedec standard mo-229c with the exception of the d, d2, e, e2, k and l dimensions as called out in the table above. dimensions for 8-lead, 0.4mm pitch udfn package
cm1636 rev. 2 | page 17 of 22 | www.onsemi.com tape and reel specifications part number package size (mm) pocket size (mm) b 0 x a 0 x k 0 tape width w reel diameter qty per reel p 0 p 1 cm1636-04de 1.70 x 1.35 x 0.50 1.95 x 1.60 x 0.60 8mm 178mm (7") 3000 4mm 4mm
cm1636 rev. 2 | page 18 of 22 | www.onsemi.com mechanical details (cont?d) udfn-12 mechanical specifications dimensions for the cm1636 suplied in a 12-lead, 0.4mm pitch udfn package are presented below. package dimensions package udfn jedec no. mo-229c * leads 12 millimeters inches dim. min nom max min nom max a 0.45 0.50 0.55 0.018 0.020 0.022 a1 0.00 0.02 0.05 0.000 0.001 0.002 a3 0.127 ref 0.005 ref b 0.15 0.20 0.25 0.006 0.008 0.010 d 2.40 2.50 2.60 0.094 0.098 0.102 d2 1.90 2.00 2.10 0.075 0.079 0.083 e 1.25 1.35 1.45 0.049 0.053 0.057 e2 0.30 0.40 0.50 0.012 0.016 0.020 e 0.40 bsc 0.016 bsc k 0.22 ref 0.009 ref l 0.15 0.25 0.35 0.006 0.010 0.014 # per tape and reel 3000 pieces controlling dimension: millimeters * this package is compliant with jedec standard mo-229c with the exception of the d, d2, e, e2, k and l dimensions as called out in the table above. dimensions for 12-lead, 0.4mm pitch udfn package
cm1636 rev. 2 | page 19 of 22 | www.onsemi.com tape and reel specifications part number package size (mm) pocket size (mm) b 0 x a 0 x k 0 tape width w reel diameter qty per reel p 0 p 1 cm1636-06de 2.50 x 1.35 x 0.50 2.75 x 1.60 x 0.60 8mm 178mm (7") 3000 4mm 4mm
cm1636 rev. 2 | page 20 of 22 | www.onsemi.com mechanical details (cont?d) udfn-16 mechanical specifications dimensions for the cm1636 suplied in a 16-lead, 0.4mm pitch udfn package are presented below. the 16-lead, 0.4mm pitch udfn package dimensions are presented below. package dimensions package udfn jedec no. mo-229c * leads 16 millimeters inches dim. min nom max min nom max a 0.45 0.50 0.55 0.018 0.020 0.022 a1 0.00 0.02 0.05 0.000 0.001 0.002 a3 0.127 ref 0.005 ref b 0.15 0.20 0.25 0.006 0.008 0.010 d 3.20 3.30 3.40 0.126 0.130 0.134 d2 2.70 2.80 2.90 0.106 0.110 0.114 e 1.25 1.35 1.45 0.049 0.053 0.057 e2 0.30 0.40 0.50 0.012 0.016 0.020 e 0.40 bsc 0.016 bsc k 0.22 ref 0.009 ref l 0.15 0.25 0.35 0.006 0.010 0.014 # per tape and reel 3000 pieces controlling dimension: millimeters * this package is compliant with jedec standard mo-229c with the exception of the d, d2, e, e2, k and l dimensions as called out in the table above. dimensions for 16-lead, 0.4mm pitch udfn package
cm1636 rev. 2 | page 21 of 22 | www.onsemi.com tape and reel specifications part number package size (mm) pocket size (mm) b 0 x a 0 x k 0 tape width w reel diameter qty per reel p 0 p 1 CM1636-08DE 3.30 x 1.35 x 0.50 3.50 x 1.55 x 0.70 12mm 178mm (7") 3000 4mm 4mm
cm1636 rev. 2 | page 22 of 22 | www.onsemi.com on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to make changes witho ut further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any parti cular purpose, nor does scillc assume any liability arising out of the application or use of any pr oduct or circuit, and specific ally disclaims any and all liability, including without li mitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or spec ifications can and do vary in different applications and actu al performance may vary over time. all operating parameters, including ?typicals? must be validated for each custom er 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 de signed, intended, or authorized for use as components in systems intended for surg ical 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 reason able 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 : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303-675-2175 or 800-344-3860 toll free usa/canada fax : 303-675-2176 or 800-344-3867 toll free usa/canada email : orderlit@onsemi.com n. american technical support : 800-282-9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81-3-5773-3850 on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative

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