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? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 1 cm1219 low capacitance tr ansient voltage suppressors / esd protectors features ? low i/o capacitance at 4pf typical ? in-system esd protection to 8kv contact discharge, per the iec 61000-4-2 international standard ? two, three, four or five channels of esd protection ? compact smt package saves board space and facilitates layout in s pace-critical applications ? each i/o pin can withstand over 1000 esd strikes ? lead-free versions available 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 volt- age 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 dis- charge 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. the cm1219 is supplied in a number of compact, sur- face mount packages depending on the channel con- figuration desired. all versions of this device are available with optional lead-free finishing. electrical schematics v n 12 43 cm1219-03 sot-143 v n 12 3 cm1219-02 sot23-3 / sc70-3 v n 3 cm1219-04 sot23-5 / sc70-5 54 2 1 v n 3 cm1219-05 sot23-6 / sc70-6 64 2 1 5
? 2004 california micro devices corp. all rights reserved. 2 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 12/22/04 cm1219 ordering information note 1: parts are shipped in tape & reel form unless otherwise specified. pin descriptions leads name description (refer to package / pinout diagrams) chx the cathode of the respective tvs diode, which should be connected to the node requiring transient voltage protection. (refer to package / pinout diagrams) v n the anode of the tvs diodes. package / pinout diagrams note: sot23, sc70, and sot143 packages may differ in size. these drawings are not to scale. 3-lead sot23 ch1 1 2 3 top view s2 / 3-lead sc70 1 2 3 top view s2 / 4-lead sot143 1 4 2 3 s3 / 5-lead sot23 1 2 5 3 4 s4 / top view 5-lead sc70 1 2 5 3 4 s4/ top view 6-lead sc70 1 2 6 5 3 4 s5 / 6-lead sot23 1 2 6 5 3 4 s5 / top view top view top view s2r s2r s3r s4r s4r s5r s5r ch2 v n ch1 ch2 v n ch1 ch2 ch3 ch4 v n v n ch1 ch2 ch3 ch4 v n ch1 ch2 v n ch3 ch5 ch4 ch1 ch2 v n ch3 ch5 ch4 v n ch1 ch2 ch3 part numbering information leads package standard finish lead-free finish ordering part number 1 part marking ordering part number 1 part marking 3 sot23-3 cm1219-02st s2 cm1219-02so s2r 3 sc70-3 cm1219-02sc s2 CM1219-02S7 s2r 4 sot143 cm1219-03ss s3 cm1219-03sr s3r 5 sot23-5 cm1219-04st s4 cm1219-04so s4r 5 sc70-5 cm1219-04sc s4 cm1219-04s7 s4r 6 sot23-6 cm1219-05st s5 cm1219-05so s5r 6 sc70-6 cm1219-05sc s5 cm1219-05s7 s5r
? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 3 cm1219 specifications note 1: all parameters specified at t a = -40c to +85c unless otherwise noted. note 2: these parameters guaranteed by design and characterization. note 3: human body model per mil-std-883, method 3015, c discharge = 100pf, r discharge = 1.5k ?, v n grounded. note 4: standard iec 61000-4-2 with c discharge = 150pf, r discharge = 330 ? , v n grounded. note 5: these measurements performed with no external capacitor on ch x . absolute maximum ratings parameter rating units storage temperature range -65 to +150 c package power dissipation sc70 sot23-3, sot23-5, sot23-6, sot143 0.2 0.225 w w standard operat ing conditions parameter rating units operating temperature -40 to +85 c electrical operat ing characteristics (note 1) symbol parameter conditions min typ max units c in channel input capacitance t a = 25c, 2.5vdc, 1mhz; note 2 4 pf ? c in differential channel i/o to gnd capacitance t a = 25c, 2.5vdc, 1mhz; note 2 0.14 pf v rso reverse stand-off voltage i r =10 a, t a = 25c 5.5 v i r =1ma, t a = 25c 6.1 v i leak leakage current v in =5.0vdc, t a = 25c 1 a v sig small signal clamp voltage positive clamp negative clamp i = 10ma, t a = 25c i = -10ma, t a = 25c 6.8 -0.8 v v v esd esd withstand voltage contact discharge per iec 61000- 4-2 standard human body model, mil-std-883, method 3015 notes 2, 4 & 5; t a = 25c notes 2, 3 & 5; t a = 25c + 8 + 15 kv kv r d diode dynamic resistance forward conduction reverse conduction t a = 25c; notes 2 & 3 1.3 3.7 ? ?
? 2004 california micro devices corp. all rights reserved. 4 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 12/22/04 cm1219 performance information diode capacitance typical diode capacitance with respect to positive tvs cath ode voltage (reverse voltage across the diode) is given in figure 1 . figure 1. diode capacitance vs. reverse voltage typical high current diode characteristics measurements are made in pulsed mode with a nominal pulse width of 0.7ms. capacitance (normalized) dc voltage typical input vi characteristics (pulse-mode measurements, pulse width = 0.7ms nominal) -1.6 -1.4 -1.2 -1.0 -0.8 -0.6 -0.4 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 -3-2-10123456789 input voltage (v) input current (a) r d = 1 slope r d = 1 slope
? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 5 cm1219 mechanical details cm1219 devices are supplied in the following pack- ages: sot23-3, sot143, sot23-5, sot23-6, sc70-3, sc70-5 and sc70-6. sot23-3 mechanical specifications dimensions for cm1219-02s t/so devices supplied in 3-pin sot23 packages are presented below. for complete information on the sot23-3, see the cal- ifornia micro devices sot2 3 package information doc- ument. package dimensions for sot23-3. package dimensions package sot23-3 (jedec na me is to-236) pins 3 dimensions millimeters inches min max min max a 0.89 1.12 0.0350 0.0441 a1 0.01 0.10 0.0004 0.0039 b 0.30 0.50 0.0118 0.0197 c 0.08 0.20 0.0031 0.0079 d 2.80 3.04 0.1102 0.1197 e 2.10 2.64 0.0827 0.1039 e1 1.20 1.40 0.0472 0.0551 e 0.95 bsc 0.0374 bsc e1 1.90 bsc 0.0748 bsc l 0.40 0.60 0.0157 0.0236 l1 0.54 ref 0.0213 ref # per tape and reel 3000 pieces controlling dimension: millimeters top view e e1 e 2 e1 b 3 1 mechanical package diagrams a side view l1 end view d a1 c l
? 2004 california micro devices corp. all rights reserved. 6 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 12/22/04 cm1219 mechanical details (continued) sc70-3 mechanical specifications: dimensions for cm1219-02sc/s7 device supplied in 3-pin sc70 packages are presented below. for complete information on the sc70-3, see the cali- fornia micro devices sc70 package information docu- ment. * this is an approximate amount which may vary. package dimensions for sc70-3. package dimensions package sc70 (jedec name is mo-203 issue a) pins 3 dimensions millimeters min max a 0.80 1.10 a1 0.00 0.10 a2 0.70 1.00 b 0.15 0.30 c 0.08 0.25 d 1.85 2.25 e 1.15 1.35 e 0.65 bsc he 2.00 2.40 l 0.26 0.46 # / tube 1000 pieces* # per tape and reel 3000 pieces* top view e e he 2 b 3 1 mechanical package diagrams a side view l end view d a1 c a2 e
? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 7 cm1219 mechanical details (continued) sot143 mechanical specifications dimensions for cm1219-03 ss/sr devices supplied in 4-pin sot143 packages are presented below. for complete information on the sot143, see the cali- fornia micro devices sot 143 package information document. * this is an approximate amount which may vary. package dimensions for sot143. package dimensions package sot143 pins 4 dimensions millimeters inches min max min max a 0.80 1.22 0.031 0.048 a1 0.05 0.15 0.002 0.006 b 0.30 0.50 0.012 0.019 b2 0.76 0.89 0.030 0.035 c 0.08 0.20 0.003 0.008 d 2.80 3.04 0.110 0.119 e 2.10 2.64 0.082 0.103 e1 1.20 1.40 0.047 0.055 e 1.92 bsc 0.075 bsc e1 0.20 bsc 0.008 bsc l 0.4 0.6 0.016 0.024 l1 0.54 ref 0.021 ref # per tape and reel 3000 pieces* controlling dimension: millimeters top view 43 e e1 e 12 e1 mechanical package diagrams b2 a side view l end view d a1 c b l1
? 2004 california micro devices corp. all rights reserved. 8 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 12/22/04 cm1219 mechanical details (continued) sot23-5 mechanical specifications dimensions for cm1219-04s t/so devices supplied in 5-pin sot23 packages are presented below. for complete information on the sot23-5, see the cal- ifornia micro devices sot2 3 package information doc- ument. * this is an approximate amount which may vary. package dimensions for sot23-5. package dimensions package sot23-5 (jedec name is mo-178) pins 5 dimensions millimeters inches min max min max a -- 1.45 -- 0.057 a1 0.00 0.15 0.000 0.006 b 0.30 0.50 0.012 0.020 c 0.08 0.22 0.003 0.009 d 2.75 3.05 0.108 0.120 e 2.60 3.00 0.102 0.118 e1 1.45 1.75 0.057 0.069 e 0.95 bsc 0.0374 bsc e1 1.90 bsc 0.0748 bsc l 0.60 ref 0.0236 ref # per tape and reel 3000 pieces* controlling dimension: inches top view e1 e e1 e b 54 12 3 mechanical package diagrams a side view l1 end view d a1 c
? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 9 cm1219 mechanical details (continued) sc70-5 mechanical specifications: dimensions for cm1219-04sc/s7 devices supplied in 5-pin sc70 packages are presented below. for complete information on the sc70-5, see the cali- fornia micro devices sc70 package information docu- ment. * this is an approximate amount which may vary. package dimensions for sc70-5 package dimensions package sc70-5 (jedec name is mo-203 issue a) pins 5 dimensions millimeters min max a 0.80 1.10 a1 0.00 0.10 a2 0.70 1.00 b 0.15 0.30 c 0.08 0.25 d 1.85 2.25 e 1.15 1.35 e 0.65 bsc he 2.00 2.40 l 0.26 0.46 # / tube 1000 pieces* # / tape and reel 3000 pieces* top view e e e he b 54 123 mechanical package diagrams a side view l end view d a2 a1 c
? 2004 california micro devices corp. all rights reserved. 10 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 12/22/04 cm1219 mechanical details (continued) sot23-6 mechanical specifications: dimensions for cm1219-05s t/so devices supplied in 6-pin sot23 packages are presented below. for complete information on the sot23-6, see the cal- ifornia micro devices sot2 3 package information doc- ument. * this is an approximate amount which may vary. package dimensions for sot23-6. package dimensions package sot23 (jedec name is mo-178) pins 6 dimensions millimeters inches min max min max a -- 1.45 -- 0.057 a1 0.00 0.15 0.000 0.006 b 0.30 0.50 0.012 0.020 c 0.08 0.22 0.003 0.009 d 2.75 3.05 0.108 0.120 e 2.60 3.00 0.102 0.118 e1 1.45 1.75 0.057 0.069 e 0.95 bsc 0.0374 bsc e1 1.90 bsc 0.0748 bsc l 0.60 ref 0.0236 ref # per tape and reel 3000 pieces* controlling dimension: inches mechanical package diagrams top view a side view d a1 l1 end view c l 12 3 65 4 e1 e e1 e b pin 1 marking
? 2004 california micro devices corp. all rights reserved. 12/22/04 430 n. mccarthy blvd., milpitas, ca 95035-5112 tel: 408.263.3214 fax: 408.263.7846 www.calmicro.com 11 cm1219 mechanical details (continued) sc70-6 mechanical specifications: dimensions for cm1219-05sc/s7 devices supplied in 6-pin sc70 packages are presented below. for complete information on the sc70-6, see the cali- fornia micro devices sc70 package information docu- ment. * this is an approximate amount which may vary. package dimensions for sc70-6. package dimensions package sc70-6 (jedec name is mo-203 issue a) pins 6 dimensions millimeters min max a 0.80 1.10 a1 0.00 0.10 a2 0.70 1.00 b 0.15 0.30 c 0.08 0.25 d 1.85 2.25 e 1.15 1.35 e 0.65 bsc he 2.00 2.40 l 0.26 0.46 # / tube 1000 pieces* # / tape and reel 3000 pieces* mechanical package diagrams top view 12 3 65 4 e e b a side view l end view d a2 a1 c e1 e pin 1 marking

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