1 x 10 4 M (mean value: 5 x 10 4 M ) Measuring time: 1 min. Dissipation factors at +20) C: tan d U 250 VDC 100 V

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1 IMA SM-N Metallize olyethylene-naphthalate (N) SM ilm Capacitors with Box ncapsulation Special eatures Size coes 1812, 2220, 2824, 4030, 5040 an 6054 with N an encapsulate Operating temperature up to 125 C Self-healing Suitable for lea-free solering Accoring to RoS 2002/95/C ypical Applications or general C-applications e.g. By-pass Blocking Coupling an ecoupling iming Construction ielectric: olyethylene-naphthalate (N) film Capacitor electroes: Vacuum-eposite Internal construction: lastic film Vacuum-eposite electroe Metal contact layer (schoopage) erminating plate ncapsulation: Solvent-resistant, flame-retarant plastic case, UL 94 V erminations: inne plates. Marking: Colour: Black. lectrical ata Capacitance range: 0.01 m to 4.7 m Rate voltages: 63 VC, 100 VC, 250 VC, 400 VC, 630 VC, 1000 VC Capacitance tolerances: ±20%, ±10% (±5% available subject to special enquiry) Operating temperature range: 55+ C to C Climatic test category: 55/125/21 accoring to IC for size coes 1812 to /125/56 accoring to IC for size coes 4030 to 6054 Insulation resistance at +20+ C: U r U test C 0.33 m 0.33 m < C 4.7 m 63 VC 50 V 3.75 x 10 3 M 1250 sec (M x m) 100 VC 100 V (mean value: 1 x 10 4 M ) (mean value: 3000 sec) U 250 VC 100 V 1 x 10 4 M (mean value: 5 x 10 4 M ) Measuring time: 1 min. issipation factors at +20) C: tan 3000 sec (M x m) (mean value: sec) at f C 0.1 m 0.1 m < C 1.0 m C > 1.0 m 1 kz 8 x x x kz 15 x x kz 30 x 10-3 Maximum pulse rise time: for pulses equal to the rate voltage Capacitance m est voltage: 1.6 U r, 2 sec. Voltage erating: A voltage erating factor of 1.25 % per must be applie from +100) C for C voltages an from +90) C for AC voltages Reliability: Operational life hours ailure rate 2 fit (0.5 x U r an 40+ C) ulse rise time V/msec max. operation/test 63 VC 100 VC 250 VC 400 VC 630 VC 1000 VC /300 35/350 40/400 35/350 40/400 50/ /200 20/200 40/400 21/210 25/250 32/ /100 10/100 12/120 14/140 17/ /80 6/60 9/90 10/ /35 4/40 7/ /30 3/30 ip Soler est/rocessing Resistance to solering heat: est b in accorance with IN IC /IN N Solering bath temperature max C. Solering uration max. 5 sec. Change in capacitance C/C 5 %. Solering process: ave solering an re-flow solering (see temperature/time graphs page 14). acking Available an reele in 12 mm blister pack. etaile taping information an graphs at the en of the catalogue. or further etails an graphs please refer to echnical Information. 20

2 IMA SM-N Continuation eneral ata Capacitance 63 VC/40 VAC* 100 VC/63 VAC* 250 VC/160 VAC* 400 VC/200 VAC* 630 VC/300 VAC* 1000 VC/400 VAC* Size coe Size coe Size coe Size coe Size coe Size coe 0.01 m m m Soler pa recommenation 1.5 b 2.2 L a c * AC voltage: f = 50 z; 1.4 x U rms + UC U r ims. in mm. ape version see page 120. Rights reserve to amen esign ata without prior notification. Boning slit Size L a b c coe ±0.3 ±0.3 min. min. max

3 Recommenation for rocessing an Application of SM Capacitors Layout orm he components can generally be positione on the carrier material as esire. In orer to prevent solering shaows or ensure regular temperature istribution, extreme concentration of the components shoul be avoie. In practice, it has proven best to keep a minimum istance of the solering surfaces between two IMA SMs of twice the height of the components. Solering rocess Re-flow solering Soler a Recommenation b a L c Boning slit Size L a b c coe min. min. max he soler pa size recommenations given for each iniviual series are to be unerstoo as minimum imensions which can at any time be ajuste to the layout form. rocessing he processing of SM components assembling solering washing electrical final inspection/ calibrating must be regare as a complete process. he solering of the printe circuit boar, for example, can constitute consierable stress on all the electronic components. he manufacturer s instructions on the processing of the components are manatory. emperature/time graph for the permissible processing temperature of the IMA SM film capacitor for typical convection solering processes. ue to the iverse proceures an the varying heat requirements of the ifferent types of components, an exact processing temperature for re-flow solering processes cannot be specifie. he graph shows the upper limits of temperature an time which SM ansolering IMA SM capacitors with plastic film ielectric are generally suitable for hansolering with a solering iron where, however, similar to automate solering processes, a certain uration an temperature shoul not be exceee. hese parameters are epenent on the physical size of the components an the relevant heat absorption involve. must not be exceee when establishing the soler profile accoring to your actual requirements. A max. temperature of = 210 C insie the component shoul not be exceee when processing IMA SM capacitors. he below ata are to be regare as guieline values an shoul serve to avoi amage to the ielectric cause by excessive heat uring the solering process. he solering quality epens on the tool use an on the skill an experience of the person with the solering iron in han. Size coe emperature C / ime uration / sec plate 1 / 5 sec off / 2 sec plate / sec plate 1 / 5 sec off / 3 sec plate / sec plate 1 / 5 sec off / 3 sec plate / sec plate 1 / 5 sec off / 5 sec plate / sec plate 1 / 5 sec off / 5 sec plate / sec plate 1 / 5 sec off / 5 sec plate 2 14

4 Soler aste o obtain the best solering performance we suggest the use of following soler paste alloy: Lea free soler paste Sn - Bi Sn - Zn (Bi) Sn - Ag - Cu Soler paste with lea Sn - b - Ag (Sn60-b40-A, Sn63-b37-A) ashing Basically, all plastic encapsule components, irrespective of the bran cannot be consiere as being hermetically seale. hey are therefore only suitable for inustrial washing processes to a limite extent. uring the washing process, washing agents can penetrate the interior of the component by capillary action through microcracks which might have occure. his is epenent on a number of parameters e.g - washing agents - viscosity of the washing solvent - temperature/time of the washing process - mechanical washing ais such as ultrasonic water pressure rinsing an spraying pressure he type of washing agent to be use is largely specific to the iniviual user or is often lai own by the manufacturer of the washing equipment. he agressiveness of the washing agent to be use can thus only be juge in appropriate test series relating to each iniviual washing process. By an large, the basic rule is that the washing process shoul be carrie out as gently as possible. rying uring the washing process, aqueous solutions can penetrate the component. his can lea to changes in the electrical parameters. Suitable rying measures shoul ensure that no resiual moisture or traces of washing substances are left in the component. Initial Operation/Calibration ue to the stress which the components are subjecte to uring processing, reversible parameter changes occur in almost all electronic components. he capacitance recovery accuracy to be expecte with careful processing is within a scope of C/C 5 %. or the initial operation of the evice a minimum storage time of t U 24 hours is to be taken into account. ith calibrate evices or when the application is largely epenent on capacitance it is avisable to prolong the storage time to t U 10 ays In this way ageing effects of the capacitor structure can be anticipate. arameter changes ue to processing are not to be expecte after this perio of time umiity rotection Bags ape IMA SM capacitors are shippe in humiity protection bags accoring to JC stanar, level 1 (MI/static-shieling bags conforming to MIL-B 81705, ype 1, Class 1). Uner controlle conitions the components can be store two years an more in the originally seale bag. Opene packing units shoul be consume instantly or reseale for specific storage uner controlle conitions. Reliability aking account of the manufacturer s guielines an compatible processing, the IMA SM stan out for the same high quality an reliability as the analogous through-hole IMA series. he technology of metallize film capacitors use e.g. in IMA SM- achieves the best values for all fiels of application. he expecte value is about: Û 0 2 fit urthermore the prouction of all IMA components is subject to the regulations lai own by ISO 9001:2000 as well as the guielines for component specifications set out by IC quality assessment system (ICQ-CCC) for electronic components. lectrical Characteristics an iels of Application Basically the IMA SM series have the same electrical characteristics as the analogous through-hole IMA capacitors. Compare to ceramic or tantalum ielectrics IMA SM capacitors have a number of other outstaning qualities : favourable pulse rise time low SR low ielectric absorption available in high voltage series large capacitance spectrum stan up to high mechanical stress goo long-term stability As regars technical performance as well as quality an reliability, the IMA SM series offer the possibility to cover nearly all applications of conventionally throughhole film capacitors with SM components. urthermore, the IMA SM series can now be use for all the emaning capacitor applications for which, in the past, the use of through-hole components was manatory: measuring techniques oscillator circuits ifferentiating an integrating circuits A/ or /A transformers sample an hol circuits automotive electronics ith the IMA SM programme available toay, the major part of all plastic film capacitors can be replace by IMA SM components. he fiel of application ranges from stanar coupling capacitors to use in switch-moe power supplies as filter or charging capacitors with high voltage an capacitance values, as well as in telecommunications e.g. the well-known telephone capacitor 1m/250VC. 15

5 Blister ape ackaging an acking Units of the IMA SM Capacitors ape reel: ape avance an return: ape return ape avance Cover film avan empty compartments empty compartments min. 200 mm N / Unwining irection All ims. in mm. 2 max. 0 ype 2max 1± 2 0 N ± SM * mm 330 mm 4.8x 3.3x x 3.3x SM * mm 330 mm 5.7x 5.1x x 5.1x SM * mm 7.2x 6.1x x 6.1x * mm SM SM SM * cumulative after 10 steps p 0.2 mm max. Samples an pre-prouction nees on request or 1 minimum. acking units 120