www.vishay.com 51 mkt 1824 vishay roederstein document number 26005 revision 11-jun-02 for technical questions, contact dc-film@vishay.com main applications: blocking, bypassing, filtering and timing, high frequency coupling and decoupling of fast digital and analog ic s, interference suppression in low voltage applications. marking: manufacturer's logo/c-value/rated voltage/tolerance/ dielectric: polyester film electrodes: vacuum deposited aluminum coating: plastic moulded, black, flame retardant material (ul-class 94 v-0) construction: stacked metallized film (refer to general information) contacts: tinned nickel silver tape (cu/ni/zn) iec test classification: 55/125/21, according to iec 60068 temperature range: - 55 c to + 125 c capacitance range: 0.01 f to 1 f capacitance tolerances: 20% (m), 10% (k), 5% (j) rated voltages (u r ): 40 vdc, 63 vdc permissible ac voltages (rms) up to 60hz: 25 vac, 40 vac test voltage (electrode/electrode): 1.6 x u r for 2 s insulation resistance: measured with 50 vdc (40 vdc measured with u r ) after one minute for c 0.33 f: 3750 m ? minimum value (50,000 m ? typical value) smd metallized polyester film capacitor related document: iec 60384-19, cecc 32 200 dissipation factor tan measured at c 0.1 f c > 1.0 f 1khz 8 x 10 -3 8 x 10 -3 10khz 15 x 10 -3 15 x 10 -3 100khz 25 x 10 -3 maximum values time constant: measured with 50 vdc (40 vdc measured with u r ) after one minute for c > 0.33 f: 1250 s minimum value (10,000 s typical value) derating for dc and ac. category voltage u c : at + 85 c: u c = 1.0 u r at + 100 c: u c = 0.8 u r at + 125 c: u c = 0.5 u r (maximum 1000 hours) capacitance drift: up to + 40 c, 1.5% for a period of two years self inductance: ~ 4 nh reliability: operational life > 300,000 h failure rate < 5 fit (40 c and 0.5 x u r ) all parts are supplied in moisture-proof plastic bags. after opening, the capacitors have to be assembled (soldered) under standard atmospheric conditions within 24 hours. for further details, please refer to the general information provided in this catalog. if the maximum pulse voltage is less than the rated voltage higher d v /d t values can be permitted. maximum pulse rise time length (mm) 40 vdc 63 vdc 7.2 30 50 maximum pulse rise time d v /d t [v/ s] capacitor w d a = 1 0.3 d = 3 0.2 dimensions in millimeters l h a a marking
www.vishay.com 52 mkt 1824 vishay roederstein document number 26005 revision 11-jun-02 for technical questions, contact dc-film@vishay.com capacitance capacitance voltage voltage code code 04 code 06 40 vdc/25 vac 63 vdc/40 vac l 0.2 w 0.2 h 0.2 l 0.2 w 0.2 h 0.2 0.01 f - 310 7.2 4.9 3.1 0.015 f - 315 7.2 4.9 3.1 0.022 f - 322 7.2 4.9 3.1 0.033 f - 333 7.2 4.9 3.1 0.047 f - 347 7.2 4.9 3.1 0.068 f - 368 7.2 4.9 3.1 0.1 f - 410 7.2 4.9 3.1 0.15 f - 415 7.2 6.8 4.0 0.22 f - 422 7.2 6.8 4.0 0.33 f - 433 7.2 6.8 4.0 0.47 f - 447 7.2 6.8 4.0 0.68 f - 468 7.2 6.8 4.0 1.0 f - 510 7.2 6.8 4.0 smd metallized polyester, related document: iec 60384-19, cecc 32 200 further values on request. recommended packaging letter type of reel ordering code smd code p ackaging diameter example (mm) reel 180 mkt 1824-433/065 x w reel 330 mkt 1824-433/065-w x recommended pad sizes 1.7 1.7 4.6 3.4 reflow soldering wave soldering 3.1 3.1 3.6 3.6
www.vishay.com 53 mkt 1824 vishay roederstein document number 26005 revision 11-jun-02 for technical questions, contact dc-film@vishay.com permissible ac voltage versus frequency 100 7 5 3 2 10 7 5 3 2 1 f [hz] f [hz] v rms v rms 10 3 2 3 5 7 10 4 2 3 57 10 5 2 3 5 710 6 permissible ac voltage versus frequency 0.68 1.0 40 vdc 10 3 2 3 5 7 10 4 23 57 10 5 2 3 5 710 6 0.01 0.022 0.047 0.1 0.22 0.47 63 vdc 100 7 5 3 2 10 7 5 3 2 1 capacitance in f capacitance in f temperature/time profile for double wave soldering (maximum data) temperature/time profile for reflow infrared soldering (maximum data) smd metallized polyester, related document: iec 60384-19, cecc 32 200 direction [s] 300 250 200 150 100 50 0 0 10 20 30 40 50 direction [s] c 300 250 200 150 100 50 0 0 50 100 150 200 0.47 f 0.22 f 0.1 f 0.047 f 0.022 f 0.01 f 1 f impedance z as a function of frequency z = f (f), measured at 20 c f [mhz] z [ ? ] 10 1 10 0 10 -1 10 -2 10 -3 0.01 0.05 0.1 0.5 1.0 5.0 10 50 100 c 10 s 50 s
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