1/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g chip tantalum capacitors with (fail-safe open structure type) tcfg series d case ? features ? dimensions (unit : mm) 1) safety design by open function built - in. 2) wide capacitance range 3) screening by thermal shock. case code l w 1 w 2 hs d 7343-30(2917) 7.3 0.2 + ? 2.4 0.1 + ? 2.8 0.2 + ? 1.3 0.2 + ? 4.3 0.2 + ? ? part no. explanation t c d0j m c r rated voltage capacitance tolerance nominal capacitance in pf 3 digits : 2 significant figure representing the number of 0's. c : reel width (12mm) r : positive electrode on the side opposite to sprocket hole f g 2 2 7 1 6 1 2 4 5 3 1 1 series name case code tcfg 2 tcfg d 3 4 capacitance 5 taping 6 20% m : + ? 4 code 6.3 0j 10 1a 16 1c 20 1d 25 1e rated voltage ( v) 0g s s + ? w h lw anode mark 2 1
2/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g data sheet tcfg series d case ? capacitance range tcfg series d case ( f) 4 0g 47 (476) 68 (686) 100 (107) 150 (157) 220 (127) 330 (337) 6.3 0j 10 1a 16 1c 20 1d 25 1e d d d d d ? d ? rated voltage (v) remark) case size codes (d) in the above shown each size products line-up. ? : under development ? marking 220 2 2 0 6.3v 6 . 3 v [d case] the indication listed below should be given on the surface of a capacitor. polarity rated dc voltage nominal capacitance : the polarity should be shown by bar. (on the anode side) visual typical example (1) capacitance code (2) voltage code note 1) note 2) voltage code and capacitance code are variable with parts numb er (1) 220 f (2) 6.3v
3/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g data sheet tcfg series d case ? characteristics item performance test conditions (based on jis c5101-1 and jis c5101-3) operating temperature maximum operating temperature with no voltage derating rated voltage (v.dc) 16 10 6.3 4 category voltage (v.dc) 10 6.3 4 2.5 surge voltage 20 20 13 26 25 16 32 13 8 5.0 dc leakage current 0.5 a or 0.01cv whichever is greater (shown in "standard list") as per 4.9 jis c 5101-1 as per 4.5.1 jis c 5101-3 as per 4.7 jis c 5101-1 as per 4.5.2 jis c 5101-3 as per 4.8 jis c 5101-1 as per 4.5.3 jis c 5101-3 as per 4.10 jis c 5101-1 as per 4.5.4 jis c 5101-3 as per 4.14 jis c 5101-1 as per 4.6 jis c 5101-3 as per 4.16 jis c 5101-1 as per 4.10 jis c 5101-3 as per 4.22 jis c 5101-1 as per 4.12 jis c 5101-3 voltage : rated voltage for 1 min capacitance tolerance shall be satisfied allowance range. 20% measuring frequency measuring voltage measuring circuit tangent of loss angle (df, tan ) impedance shall be satisfied the voltage on "standard list" dip in the solder bath solder temp duration repetition after the specimens, leave it at room temperature fo r over 24h and then measure the sample. resistance to soldering heat there should be no significant abnormality. the indications should be clear. appearance tcfgd1e476 : less than 150% of initial limit others : less than initial limit l.c shall be satisfied the voltage on "standard list" at 125 c at 85 c at 85 c + 85 c : 120 12hz : 0.5vrms, +1.5 to 2v.dc : dc equivalent series circuit measuring frequency measuring voltage measuring circuit : 120 12hz : 0.5vrms, +1.5 to 2v.dc : dc equivalent series circuit : 100 10khz : 0.5vrms or less : dc equivalent series circuit measuring frequency measuring voltage measuring circuit : 260 10 c : 5 0.5s : 1 ? 55 c to + 125 c voltage reduction when temperature exceeds +85 c fail-safe open unit actuation within 330 c ? 20s repetition : 5 cycles (1 cycle : steps 1 to 4) without discontinuation. temperature cycle there should be no significant abnormality. appearance within 20 % of initial value within 12 % of initial value c / c tan c / c tan less than 150% of initial limit less than 150% of initial limit less than 150% of initial limit moisture resistance appearance l.c there should be no significant abnormality. the indications should be clear. temp. time 1 step 2 3 4 room temp. room temp. 3min. or less 3min. or less 30 3min + ? 30 3min + ? ? 55 3 c + ? 125 2 c + ? c / c within 20 % of initial value tan after leaving the sample under such atmospheric condition that the temperature and humidity are 60 2 c and 90 to 95%rh, respectively, for 500 12h level it at room temperature for over 24h and then measure the sample. dip in the solder bath solder temp : 330 5 c tcfgd1e476 : less than 150% of initial limit others : less than initial limit l.c tcfgd1e476 : less than 150% of initial limit others : less than initial limit after the specimens, leave it at room temperature fo r over 24h and then measure the sample.
4/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g data sheet tcfg series d case temperature stability ? shall be satisfied the voltage on "standard list" less than 1000% of initial limit less than 1250% of initial limit + 125 c apply the specified surge voltage via the serial resistance of 1k every 5 0.5min.for 30 5 s. each time in the atmospheric condition of 85 2 c. repeat this procedure 1,000 times. after the specimens, leave it at room temperature fo r over 24h and then measure the sample. surge voltage there should be no significant abnormality. within 0/ ? 20%of initial value ? 55 c + 85 c shall be satisfied the voltage on "standard list" within + 12/0%of initial value within + 20/0%of initial value within 10%of initial value shall be satisfied the voltage on "standard list" loading at high temperature there should be no significant abnormality. after applying the rated voltage for 2000+72/0h without discontinuation via the serial resistance of 3 or less at a temperature of 85 2 c , leave the sample at room temperature/humidity for over 24h and measure the value. within 10%of initial value terminal strength the measured value should be stable. a force is applied to the terminal until it bends to 1mm and by a prescribed tool maintain the condition for 5s. (see the figure below.) temp. c / c l.c temp. c / c tan l.c c / c l.c temp. appearance c / c tan l.c tan tan appearance c / c l.c tan capacitance appearance there should be no significant abnormality. 1 f (apply force) (unit : mm) 20 50 r230 45 45 thickness 1.6mm adhesiveness the terminal should not come off. apply force of 5n in the two directions shown in the figure below for 10 1s after mounting the terminal on a circuit board. apply force a circuit board product c105 yaa as per 4.29 jis c 5101-1 as per 4.13 jis c 5101-3 as per 4.26 jis c 5101-1 as per 4.14 jis c 5101-3 as per 4.23 jis c 5101-1 as per 4.15 jis c 5101-3 as per 4.35 jis c 5101-1 as per 4.9 jis c 5101-3 as per 4.34 jis c 5101-1 as per 4.8 jis c 5101-3 item performance test conditions (based on jis c5101-1 and jis c5101-3) less than 150% of initial limit less than 150% of initial limit tcfgd1e476 : less than 150% of initial limit others : less than initial limit tcfgd1e476 : less than 150% of initial limit others : less than 125% of initial limit
5/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g data sheet tcfg series d case dimensions be based on "external dimensions" measure using a caliper of jis b 7505 class 2 or higher grade. resistance to solvents the indication should be clear. dip in the isopropyl alcohol for 30 5s, at room temperature. solderability 3/4 or more surface area of the solder coated terminal dipped in the soldering bath should be covered with the new solder. dip speed = 25 2.5mm/s pre-treatment (accelerated aging) : leave th e sample on the boiling distilled water for 1h. solder temp. : 245 5 c duration : 3 0.5s solder : m705 flux : rosin 25%, ipa 75% capacitance vibration appearance measure value should not fluctuate during the measurement. there should be no significant abnormality. frequency : 10 to 55 to 10hz/min. amplitude : 1.5mm time : 2h each in x and y directions mounting : the terminal is soldered on a print circuit board. as per 4.32 jis c 5101-1 as per 4.18 jis c 5101-3 as per 4.15.2 jis c 5101-1 as per 4.17 jis c 5101-1 as per 4.7 jis c 5101-3 item performance test conditions (based on jis c5101-1 and jis c5101-3) ? table 1 standard list, tcfg series d case 150 15.0 10 6.3 13 100 16 14 6.3 4 8 220 13.8 30 t cfg d 0j 227 m8r t cfg d 1a 157 m8r t cfg d 1c 107 m8r d d d 0.70 0.70 0.70 16 10 20 14 (d : 7343) 20 20 20 10 12 10 12 16 12 47 11.8 t cfg d 1e 476 m8r d 0.70 25 16 32 14 20 10 12 part no. rated voltage @85 c (v) derated voltage @125 c (v) surge voltage @85 c (v) capacitance 120hz ( ? f) impedance 100khz tolerance (%) leakage current 25 ? c 1wv.60s (ma) df120hz (%) case code ? 55 c 25 c 85 ?c 125 c ( )
6/6 www.rohm.com c 2010 rohm co., ltd. all rights reserved. 2010.01 - rev.g data sheet tcfg series d case ? packaging specifications case code a 0.2 b 0.2 t 1 0.1 t 2 0.2 d (7343) 3.3 0.3 7.7 4.8 taping taping d case pull out direction products t 2 t 1 2.0 0.1 8.0 0.1 4.0 0.1 a b 12.0 0.3 5.5 0.1 1.75 0.1 1.5 + 0.1 ? 0 ? packaging style case size packaging packaging style symbol basic ordering un it taping plastic taping 180mm reel r 500 d case 13 0.2 60 + 1 0 + 1.0 0 0 ? 1.5 180 13.0 15.4 1.0 label sticking position reel plastic reel eiaj et - 7200b compatible
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