Samsung SCL Series Specification Sheet

Manual is about: Tantalum Capacitor

Summary of SCL Series

  • Page 1

    General features applications part numbering scl series tc scl 0j 106 m s a r ● 1 ● 2 ● 3 ● 4 ● 5 ● 6 ● 7 ● 8 0 tantalum capacitor ( scl series ) abbreviation of tantalum capacitor capacitance tolerance type of series case size rated voltage packing capacitance tolerance packing polarity the scl ser...

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    Scl series 0 ● abbriviation of tantalum capacitor 1 ● type of series 2 ● rated voltage 3 ● capacitance 4 ● capacitance tolerance 5 ● case size 6 the symbol shows the type of the capacitor. Scl : samsung c apacitor low-profile series symbol dc rated voltage symbol dc rated voltage 0e 2.5 1c 16 0g 4 1...

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    Scl series 0 ● packing 7 ● packing polarity 8 appearance and dimenson taping and reel for chip direction of feed tape + polarity mark r taping and reel for chip direction of feed + polarity mark l bulk b symbol packing code a 7 inch c 13 inch code eia code dimension (mm) l w 1 w 2 h z r 2012-09 2.0 ...

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    Scl series ● standard value and case size ultra flat low profile tantalum chip capacitors standard value and case size w .V 4v 6.3v 10v 16v cap.(㎌) (0g) (0j) (1a) (1c) 4.7 475 6.8 685 (s) 10 106 (s) (t) 15 156 22 226 s,t s (s),(t) (t) 33 336 s,t s,t t 47 476 t t (t) 68 686 (t) (t) 100 107 (t) 150 15...

  • Page 5

    Scl series reliability test condition no items test condition performance 1 rated dc voltage -55℃ ~ +85℃ 2.5∼35v 2 capacitance measuring frequency : 120±12hz measuring voltage : 0.5vrms + 0.5∼2v dc measuring circuits : equivalent series circuit capacitance range 0.1∼330㎌ tolerance on cap. ± 10%, ±20...

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    Scl series no items test condition performance 6 temperature stability the capacitor shall be subjected in turn to procedures specified below 7 surge test the capacitor shall be subjected to the surge voltage as specified on next page in a cycle of 6± 0.5 min. Which consists of 30±5 sec. Followed by...

  • Page 7

    Scl series no items test condition performance 8 derating voltage when operating at high temperature range from 85℃ to 125℃, the operation shall be carried out at a derated voltage or less derating voltage vt at any temperature between 85℃ and 125℃ shall be calculated by the following equation where...

  • Page 8

    Scl series no items test condition performance 10 adhesion (electrode peeling strength) a static laod of 19.6n using a r0.5 scratch toll shall be applied on the core of the component and in the direction of the arrow and hold for 5 sec. The test board shall be iec 40(s)541. However the base material...

  • Page 9

    Scl series no items test condition performance 12 solderability [pb-free] solder temperature : 245±5℃ dip time : 3±0.5 sec. Solder : sn-3ag-0.5cu flux : rosin(ksm2951)+solvent(isa) (rosin 25wt%) more than 95% of the terminal surface must be soldered newly. 13 resistance to soldering heat preheat : 1...

  • Page 10

    Scl series no items test condition performance 16 moisture resistance the capacitor shall be stored at a temperature of 40±2℃ and relative humidity of 90% to 95% for 500±8 hours. Electrical measurements shall be made after being board at room temperature for 1∼2 hours. For other procedures refer to ...

  • Page 11

    Packaging scl series ● marking ▶ s case a106 polarity (white) capacitance code dc working voltage (g:4v j:6.3v a:10v c:16v d:20v) ▶ v,w case ▶ t case polarity (white) capacitance in ㎌ dc working voltage 10 20v dc working voltage 10 35v polarity (white) capacitance in ㎌.

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    Scl series ▶ r case ja polarity (white) capacitance code dc working voltage (g:4v j:6.3v a:10v c:16v d:20v) capacitance range 1 digit 2 digit ㎌ a small letter a small letter 1.0㎌≤ cap.㎌ a capital letter a small letter ≥ 10㎌ a capital letter a capital letter 【code reference】 v ㎌ 4 6.3 10 16 20 0.22 g...

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    Scl series ● embossed plastic tape right hand orientation available embossed carrier the tantalum chip capacitors shall be packaged in tape and reel form for effective use. - tape : semitransparent embossed plastic - cover tape : attached with press, polyester - the tension of removing the cover tap...

  • Page 14

    Scl series ● reel dimension case size reference 180mm(7") reel 330mm(13") reel j 4,000pcs - r 3,000pcs - s, t 2,000pcs 8,000pcs v, w 500pcs 2,500pcs tape width a±2 (±0.079) n min. C±0.5 (±0.020) d±0.5 (±0.020) b±051 (±0.020) t+0.5 (±0.020) r 8mm ø178 (7) ø70 (2.756) ø13 (0.512) ø21 (0.827) 2 (0.079)...

  • Page 15

    ▶ the voltage derating factor should be as great as possible. Under normal conditions, the operating voltage should be reduced to 50% or less of the rating. It is recommended that the operating voltage be 30% or less of the rating, particularly when the tantalum capacitors are used in a low- impedan...

  • Page 16

    Scl series ● ripple the maximum permissible ripple voltage and current are related to the ratings case size. Please consult us detail in formations. ▶ ripple current the maximum permissible ripple current, i max, is calculated as follows : esr(f) p max i max = where: i max : maximum permissible capa...

  • Page 17

    Scl series frequency k 120 1.0 400 0.8 1k 0.65 10k 0.50 20k 0.45 40k 0.43 100k 0.40 1m 0.35 10 0.01 0.1 1.0 100 1k 10k 100k 1m frequency(hz) fig.4 correction coefficient(k) table.2 hz vs k ▶ ripple voltage if an excessive ripple voltage is applied to the tantalum capacitors, their internal temperatu...

  • Page 18

    Scl series fig.7 maximum permissible ripple voltage (c,d) frequency(hz) 100 10 100 100 100 1 10 100 50v 35v 25v 20v 16v 10v 6.3/7v 4v 2.5v fig.6 maximum permissible ripple voltage (p,a,b) frequency(hz) 100 10 100 100 100 1 10 100 50v 35v 25v 20v 16v 10v 6.3/7v 4v 2.5v solid tantalum capacitors are p...

  • Page 19

    Scl series ● reliability of tantalum capacitors ▶ general the failure rate of the tantalum capacitor varies with the digression ratio, ambient temperature, circuit resistance, circuit application, etc. Therefore, when proper selections are made so as to afford additional margins, higher reliability ...

  • Page 20

    Scl series ● reliability prediction solid tantalum capacitors exhibit no degration failure mode during shelf storage and show a constantly decreasing failure rate(i.E. , absence of wearout mechanism) during life tests. This failure rate is dependent upon three important application conditions:dcvolt...

  • Page 21

    Scl series ● mounting precautions c ircuit im pedanc e (ohm s/volt) failure r ate im pedanc e (m ultiplying fac tor ) 0.1 1.0 0.2 0.8 0.4 0.6 0.6 0.4 0.8 0.3 1.0 0.2 2.0 0.1 3 or gre ater 0.0 7 table 4 circuit impedance reliability factors ▶ limit pressure on capacitor installation with mounter a ca...

  • Page 22

    Scl series dimensions case capacitors size pattern dimensions l w x y z j 1.6 0.85 0.9 1.0 0.7 p 2.0 1.25 1.2 1.1 0.8 s 3.2 1.6 1.6 1.2 1.2 t 3.5 2.8 1.6 2.2 1.4 u 5.8 3.2 2.3 2.4 2.4 v 7.3 4.3 2.3 2.6 3.8 table 4 recommended soldering pattern dimensions(mm) ▶ chip soldering temperature and time cap...

  • Page 23

    Scl series ▷ soldering with a soldering iron the use of a soldering iron should be avoided wherever possible. If it is unavoidable, follow the instructions set forth in table 5. The time of soldering with an iron should be one. Table 5 ▶ cleaning after mounting the following solvents are usable when...