data she e t surface - mount ceramic multilayer chip vari stors vr s 0402/0603 5.5 v to 38 v rohs compliant & halogen free product s pecification C aug. 14, 2014 v.7
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 2 10 product specification vr 5.5 v to 38 v 0402 / 0603 s cope this specification describes chip varistors with lead - free terminations. applications ? consumer electronic equipment ? telecommunications ? notebook ? electronic data processing features ? excellent clamping voltage ? excellent energy dissipation capability ? quick response time (<1n sec.) ? adjustable capacitance values ? high reliability ? high transient current capability ? symmetrical v oltage - c urrent characteristics ordering informatio n - global part number, phycomp ctc & 12nc all part numbers are identified by the series, size, tolerance, tc material, packing style, voltage, process code, termination and capacitance value. y y a a g g e e o o b b r r a a n n d d o o r r d d e e r r i i n n g g c c o o d d e e global part number ( preferred ) vrs xxxx x r xxx xxx x (1) (2) (3) (4) ( 5) ( 1 ) size C inch based (metric) 0402 (1005) 0603 (1608) ( 2 ) tolerance k = 10% l = 15% m = 20% s = n ormal range ( 3 ) working voltage 2 significant digits+number of zeros the 3rd digit signifies the multiplying factor, and letter r is decimal point example: 55r = 55 x 10 - 1 = 5.5 v, 380 = 38 x 101 = 38 v ( 4 ) capacitance value 2 significant digits+number of zeros the 3rd digit signifies the multiplying factor, and letter r is decimal point example: 121 = 12 x 10 1 = 120 pf ( 5 ) process code n = cap. 30% k = cap. 10% l = cap. 15% m = cap. 20%
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 3 10 product specification vr 5.5 v to 38 v 0402 / 0603 construction lead free terminations, nisn terminations surface mount multilayer surge suppressor very short response time (<1.0 nsec) bidirectional clamping low capacitance for high frequency applications very low leakage current type l 1 ( mm ) w ( mm ) t (mm) l 2 / l 3 ( mm ) l 4 ( mm ) min. max. min. 0402 1.0 0.10 0.5 0. 10 0.5 0. 10 0. 15 0.30 0.40 0603 1.6 0. 15 0.8 0.1 5 0.8 0.10 0.20 0.60 0.40 table 1 for outlines see fig. 2 dimension o o u u t t l l i i n n e e s s for dimension see table 1 fig. 2 surface mounted multilayer ceramic capacitor dimension fig. 1 cross - section of a multilayer capacitor ynm0042 terminations ni/sn electrodes ag/pd glass layer ceramic material zno
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 4 10 product specification vr 5.5 v to 38 v 0402 / 0603 electrical character istics part number varistor/ breakdown vol. max . work ing vol . clamping vol . @1a peak current leakage current r.t. (15~35 c) capacitance @ 1v (rms) dc @1ma d.c (max.) 8/20 s (max.) 8/20 s (max.) voltage current 1khz 1mhz vrs0402sr55r220n 10 v ~ 14 v 5.5 v 22 v 2 a 5.5 v 10 a 22 pf 12 pf vrs0402sr55r330n 10 v ~ 14 v 5.5 v 22 v 4 a 5.5 v 10 a 33 pf 20 pf vrs0402sr55r500n 10 v ~ 14 v 5.5 v 22 v 6 a 5.5 v 10 a 50 pf 30 pf vrs0402sr55r101n 10 v ~ 14 v 5.5 v 22 v 10 a 5.5 v 10 a 100 pf 60 pf vrs0402mr55r101n 7.2 v ~ 10.8 v 5.5 v 18 v 10 a 5.5 v 10 a 100 pf 60 pf vrs0402mr55r201n 7.2 v ~ 10.8 v 5.5 v 18 v 15 a 5.5 v 10 a 200 pf 130 pf vrs0402mr55r301n 7.2 v ~ 10.8 v 5.5 v 18 v 15 a 5.5 v 10 a 300 pf --- vrs0402mr55r361n 7.2 v ~ 10.8 v 5.5 v 18 v 20 a 5.5 v 10 a 360 pf 220 pf vrs0402mr55r481n 7.2 v ~ 10.8 v 5.5 v 18 v 20 a 5.5 v 10 a 480 pf 290 pf vrs0402mr55r651n 7.2 v ~ 10.8 v 5.5 v 18 v 30 a 5.5 v 10 a 650 pf 390 pf vrs0402kr090500n 10.8 v ~ 13.2 v 9 v 22 v 6 a 9 v 20 a 50 pf 30 pf vrs0402lr090500n 10.2 v ~ 13.8 v 9 v 22 v 6 a 9 v 20 a 50 pf 30 pf vrs0402lr090201n 10.2 v ~ 13.8 v 9 v 22 v 15 a 9 v 20 a 200 pf 120 pf vrs0402sr140500n 18 v ~ 24 v 14 v 38 v 7 a 14 v 20 a 50 pf 30 pf vrs0402sr140101n 18 v ~ 24 v 14 v 38 v 15 a 14 v 20 a 100 pf 60 pf vrs0402sr140121n 18 v ~ 24 v 14 v 38 v 15 a 14 v 20 a 120 pf 72 pf vrs0402mr140161n 14.4 v ~ 21.6 v 14 v 35 v 20 a 14 v 20 a 160 pf 96 pf vrs0402kr140161n 16.2 v ~ 19.8 v 14 v 33 v 20 a 14 v 20 a 160 pf 96 pf vrs0402sr180010n 90 v ~ 135 v 18 v 250 v 1 a 18 v 10 a --- 1 pf vrs0402sr180030n 50 v ~ 80 v 18 v 130 v 1 a 18 v 10 a 3 pf 2 pf vrs0402sr180050n 50 v ~ 80 v 18 v 130 v 2 a 18 v 10 a 5 pf 3 pf vrs0402sr180100n 24 v ~ 3 4 v 18 v 66 v 3 a 18 v 10 a 10 pf 5.5 pf vrs0402sr180150n 24 v ~ 3 4 v 18 v 66 v 3 a 18 v 10 a 15 pf 9 pf vrs0402sr180220n 24 v ~ 34 v 18 v 66 v 3 a 18 v 10 a 22 pf 13 pf vrs0402sr180270n 24 v ~ 34 v 18 v 66 v 4 a 18 v 10 a 27 pf 15 pf vrs0402sr180400n 24 v ~ 34 v 18 v 66 v 4 a 18 v 10 a 40 pf 22 pf vrs0402sr180500n 24 v ~ 34 v 18 v 66 v 4 a 18 v 10 a 50 pf 30 pf vrs0402kr180820n 21.6 v ~ 26.4 v 18 v 56 v 10 a 18 v 35 a 82 pf 50 pf vrs0402sr180121n 24 v ~ 34 v 18 v 66 v 15 a 18 v 10 a 120 pf 72 pf vrs0402sr190500n 27 v ~ 38 v 19 v 60 v 15 a 19 v 4 a 50 pf --- vrs0402sr300030n 50 v ~ 80 v 30 v 130 v 1 a 18 v 10 a 3 pf --- table 2 size 0402
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 5 10 product specification vr 5.5 v to 38 v 0402 / 0603 electrical character istics part number varistor/ breakdown vol. max . work ing vol . clamping vol . @1a peak current leakage current r.t. (15~35 c) capacitance @ 1v (rms) dc @1ma d.c (max.) 8/20 s (max.) 8/20 s (max.) voltage current 1khz 1mhz vrs0603sr55r181n 10 v ~ 14 v 5.5 v 20 v 12 a 5.5 v 10 a 180 pf 100 pf vrs0603mr55r301n 7.2 v ~ 10.8 v 5.5 v 18 v 15 a 5.5 v 10 a 300 pf 180 pf vrs0603mr55r361n 7.2 v ~ 10.8 v 5.5 v 18 v 20 a 5.5 v 10 a 360 pf 180 pf vrs0603sr55r471n 10 v ~ 14 v 5.5 v 20 v 30 a 5.5 v 10 a 470 pf 280 pf vrs0603mr55r681n 7.2 v ~ 10.8 v 5.5 v 18 v 30 a 5.5 v 10 a 680 pf 410 pf vrs0603mr55r801n 7.2 v ~ 10.8 v 5.5 v 18 v 30 a 5.5 v 10 a 800 pf 480 pf vrs0603mr55r901n 7.2 v ~ 10.8 v 5.5 v 18 v 30 a 5.5 v 10 a 900 pf 540 pf vrs0603sr090090n 18 v ~ 24 v 9 v 36 v 3 a 9 v 20 a 9 pf 5.5 pf vrs0603kr140351n 16.2 v ~ 19.8 v 14 v 33 v 30 a 14 v 20 a 350 pf --- vrs0603sr180030n 50 v ~ 80 v 18 v 130 v 1 a 18 v 10 a 3 pf 2 pf vrs0603sr180050n 50 v ~ 80 v 18 v 130 v 2 a 18 v 10 a 5 pf 3 pf vrs0603sr180100n 24 v ~ 32 v 18 v 66 v 5 a 18 v 10 a 10 pf 6 pf vrs0603sr180150n 24 v ~ 32 v 18 v 66 v 3 a 18 v 10 a 15 pf 10 pf vrs0603sr180121n 24 v ~ 32 v 18 v 66 v 20 a 18 v 10 a 120 pf 72 pf vrs0603kr300121n 35.1 v ~ 42.9 v 30 v 86 v 20 a 30 v 35 a 120 pf 72 pf vrs0603kr310161n 35.1 v ~ 42.9 v 31 v 86 v 20 a 31 v 35 a 160 pf 96 pf table 3 size 0603 standard testing con dition 1. temperature: 15 c to 35 c 2. humidity: 25% rh to 85% rh 3. atmospheric pressure: 86 to 106 kpa
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 6 10 product specification vr 5.5 v to 38 v 0402 / 0603 e e s s d d ( ( e e l l e e c c t t r r o o s s t t a a t t i i c c d d i i s s c c h h a a r r g g e e ) ) t t e e s s t t esd discharge circuit according to iec 61000 - 4 - 2 fig. 3 esd discharge circuit diagram s s p p e e c c i i f f i i c c a a t t i i o o n n o o f f e e l l e e c c t t r r o o s s t t a a t t i i c c d d i i s s c c h h a a r r g g e e ( ( e e s s d d ) ) t t e e s s t t : : according to standard en 61000 - 4 - 2, up to 8 kv direct contact (co ntact discharge) table 4 thickness classes an d packing quantity size code thickness classifica tion t ape width quantity per reel ? 180 mm / 7 inch (paper) 0402 0.5 0. 03 mm 8 mm 1 0 ,000 0603 0. 8 0. 1 mm 8 mm 4 ,000
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 7 10 product specification vr 5.5 v to 38 v 0402 / 0603 method of mounting for normal use the varistor may be mounted on printed - circuit boards or ceramic substrates by applying wave soldering, reflow soldering (including vapour phase soldering) or conductive adhesive in accordance with cecc 00802 classifica tion a. for advised soldering profiles see figs 4 , 5 , and 6 . fig. 4 reflow soldering an improper combination of soldering, substrate and chip size can lead to a damaging of the component. the risk increases with the chip size and with temperature fluctuations (>100 c). more deta iled information is available on request. typical values (solid line) process limits (dotted lines)
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 8 10 product specification vr 5.5 v to 38 v 0402 / 0603 fig. 6 vapour phase soldering typical values (solid line) process limits (dotted lines) fig. 5 double wave soldering typical values (solid line) process limits (dotted lines) the capacitors may be soldered twice in accordance with this method if desired
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 9 10 product specification vr 5.5 v to 38 v 0402 / 0603 tests and requiremen ts table 5 test procedures and requirements test test method procedure requirements capacitance cecc4200 4.6 iec1051 4.7 f = 1 khz / 1 mhz measuring voltage 1 vrms at 25 c > 5 pf : 30% at 1khz 3 pf to 5 pf : + 80% / - 20% at 1khz < 3 pf : + 80% / - 20% at 1mhz bond s trength of p lating on e nd f ace 4.9 4.10 to be soldered on the glass - epoxy (thickness 1.6 mm), the load shall be put on the board bends 1 mm no visible damage solderability 4.10 4. 11 unmounted chips completely immersed for 2 0.5 seconds (dipping time) in a solder bath at 235 2 c the termination should be well tinned resistance to s oldering h eat 4.10.2 4.12 solder bath temperature: 260 5 c d ipping time: 10 0.5 seconds | ? v1ma / v1ma | <10% rapid c hange of t emperature 4.12 4.13 5 cycles with following detail 30 minutes at - 40 c 30 minutes at +85 c | ? v1ma / v1ma | <10% damp h eat with u r l oad 4.17 4 .18 duration and conditions: 500 12 hours at 40 2 c 90 to 95% rh; u r applied | ? v1ma / v1ma | <10% endurance 4.19 4.20 duration and conditions: 500 12 hours at 85 c; u r applied | ? v1ma / v1ma | <10% endurance at u pper c ategory t emperature 4.20 4.20 duration and conditions: 1,000 12 hours at 85 c | ? v1ma / v1ma | <10% adhesion iec 60384 - 1 4.34 a force of 2n applied for 10 seconds to the line joining the terminations and in a plane parallel to the substrate no visible damage cold t emperature s tora ge 4.25 duration and conditions 1,000 12 hours at - 40 2 c | ? v1ma / v1ma | <10%
www.yageo.com aug. 14, 2014 v. 7 surface - mount ceramic multilayer chip varistors 10 10 product specification vr 5.5 v to 38 v 0402 / 0603 revision history revision date change notification description version 7 aug. 14, 2014 - - vrs0402sr180220n added - product range update - process code update - vrs0402sr180100s, vrs0402sr180100e deleted version 6 may 16, 2013 - - vrs0402sr190500n added version 5 jan 03, 2012 - - product range updated - leakage current updated - working voltage updated version 4 oct 19, 2011 - - product range and d imension updated version 3 aug 05, 2011 - - product range updated version 2 dec 02, 2010 - - dimension updated - leakage current updated - vrs0805kr260251n added version 1 jul 22, 2010 - - dimension updated version 0 jun 08, 2010 - - new
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