B45197A0687K509
B45197A0687K509 Datasheet
B45197A, B45198R, B450, B451
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B45197A0687K509 |
B45197A0687K509 (pdf) |
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| Tantalum Chip Capacitors SpeedPower, Low ESR Series/Type Date: B45197A, B45198R, B450, B451 July 2006 KEMET Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without KEMET's prior express consent is prohibited. Tantalum chip capacitors SpeedPower, Low ESR Construction Polar tantalum capacitors with solid electrolyte Conventional, optimized TaMnO2 technology Flame-retardant plastic case UL 94 V-0 Optionally tinned or gold-plated terminals B45197A, B45198R, B450, B451 Wide variety of Low ESR values High ripple current capability High volumetric efficiency Excellent solderability Stable temperature and frequency characteristics Low leakage current, low dissipation factor Low self-inductance High resistance to shock and vibration Suitable for use without series resistor special operating conditions recommended Lead-free and material content compatible with RoHS Some partnumbers are only available in M ±20% tolerance these types have a maximum capacitance drift at +125 °C of +20% Telecommunications e.g. mobile phones, infrastructure Data processing e.g. laptops, mainframes Measuring and control engineering e.g. voltage regulators Automotive electronics e.g. navigation systems, electronic control units Medical engineering DC/DC converters Soldering Suitable for reflow soldering IR and vapor phase, in compliance with JEDEC J-STD-020 C and wave soldering Delivery mode Taped and reeled in accordance with IEC 60286-3 Please read Important notes and Cautions and warnings at the end of this document. Page 2 of 26 Tantalum chip capacitors SpeedPower, Low ESR Dimensional drawing B45197A, B45198R, B450, B451 Encapsulation molded epoxy resin NiFe tinned surface Sn100 or gold-plated Reduced slot length for case size A Dimensions Case size Dimensions in mm inches KEMET EIA/IECQ 3216-18 3528-21 6032-28 7343-31 7343-44 L2 typ. W2 H2 typ. P Please read Important notes and Cautions and warnings at the end of this document. Page 3 of 26 Tantalum chip capacitors SpeedPower, Low ESR Marking Case size A B45197A, B45198R, B450, B451 Case size B Case sizes C, D, E Voltage coding for case size A Rated voltage 4 10 16 20 25 35 50 Code letter F G J A C D E V T Capacitance coding 1st and 2nd digit 3rd digit Series Ordering code Technology Terminals Rated voltage Rated capacitance tolerance Maximum equivalent series resistance Operating temperature range Failure rate 1 fit = failures/h CR VR 330 µF V CR VR > 330 µF V Service life Leakage current Detail specification Climatic category to IEC 60068-1 up to 85 °C 20 °C, 120 Hz 20 °C, 100 kHz at 40 °C VR, RS VR CR ESRmax VR, 5 min, 20 °C Ileak tinned terminals °C/+125 °C/56 days damp heat test SpeedPower B45197A, B45198R, B450 B451 Ta-MnO2 Ta-MnO2 Tinned Gold-plated 1000 ±20%, ±10% 40 15000 +125 or 288 dependent on type 10 CECC 30801-805 55/125/56 h nA/µC Please read Important notes and Cautions and warnings at the end of this document. Page 5 of 26 Tantalum chip capacitors SpeedPower, Low ESR B450 VR VDC CR µF A 5000 A 5000 A 5000 A 15000 A 13000 A 10000 A 6000* 7000 A 7000 B 4000* 7000 B 2500 A 6000 A 6000 A 4000..6000 Ordering code structure for SpeedPower series 197A Tantalum capacitor Series 197A = SpeedPower, Low ESR, tinned terminals 198R = SpeedPower, Low ESR, gold-plated terminals Rated voltage 0 = 4 V, 1 = V, 2 = 10 V, 3 = 16 V, 4 = 20 V, 5 = 25 V, 6 = 35 V, 7 = 50 V Rated capacitance + exponent C [pF] 10x E.g. 686 = 68 pF 106 = 68 µF, 157 = 15 pF 107 = 150 µF Capacitance tolerance M = ±20%, K = ±10% Case size 1=A 2=B 3=C 4=D 5=E ESR quality 0 = standard B45197A, B45198R, B450, B451 Reel diameter 9 = 180 mm, 6 = 330 mm Please read Important notes and Cautions and warnings at the end of this document. Page 9 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 Ordering code structure for SpeedPower II series and SpeedPower III series Tantalum capacitor Series 0 = SpeedPower, Low ESR Low Profile, Low ESR tinned terminals 1 = SpeedPower, Low ESR gold-plated terminals Rated voltage 02 = V, 04 = 4 V, 06 = V, 10 = 10 V, 16 = 16 V, 20 = 20 V, 25 = 25 V, 35 = 35 V, 50 = 50 V Case size A, B, C, D, E Rated capacitance + exponent C [pF] 10x 686 = 68 pF 106 = 68 µF, 157 = 15 pF 107 = 150 µF, 108 = 10 pF 108 = 1000 µF Reel diameter 9 = 180 mm, 6 = 330 mm Capacitance tolerance M = ±20%, K = ±10% ESR value + exponent R 10x E.g. 106 = 10 = 10 107 = 10 = 100 108 = 10 = 1000 109 = 10 = 10000 Please read Important notes and Cautions and warnings at the end of this document. Page 10 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 Technical data and ordering codes CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = VDC, VR up to 125 °C = VDC 5000 3000 3500 2000 2000 2000 1500 1000 VR up to 85 °C = 4 VDC, VR up to 125 °C = VDC 5000 3000 3500 2000 2000 1500 2000 1500 1000 3000 3000 IAC,max 20 °C, 100 kHz A Ordering code B45002A225*+508 B45002A335*+308 B45002A475*+358 B45002A685*+208 B45002A106*+208 B45002A156*+208 B45002A226*+158 B45002A336*+108 B45002B107*+307 B45004A225*+508 B45004A335*+308 B45004A475*+358 B45004A685*+208 B45004A106*+208 B45004A156*+158 B45004A156*+208 B45004A226*+158 B45004C226*+387 B45004A336*+108 B45004C336*+307 B45004A476*+507 q B45004A476*+757 B45004C476*+257 B45004A686*M308 q B45004C686*+157 B45004A107*M308 q B45004B107*+257 q B45004B107*+307 B45004C107*+157 B45004B157*+257 q B45004C157*+207 q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel Please read Important notes and Cautions and warnings at the end of this document. + = Capacitance tolerance M = ±20% K = ±10% Page 11 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz 1000 1000 VR up to 85 °C = VDC, VR up to 125 °C = 4 VDC 5000 3000 3500 1800 2000 2000 1000 2000 1500 1000 IAC,max 20 °C, 100 kHz A Ordering code B45004D157*+107 B45004B227*M507 q B45004C227*+107 B45004D227*+107 B45004C337*+107 q B45004D337*+107 B45004E337*+107 B45004D477*+107 B45004E477*+606 B45004D687*+107 q B45004E687*+406 q B45004E687*+606 q B45004E108*+606 q B45004E108*+107 q B45006A225*+508 B45006A335*+308 B45006A475*+358 B45006A685*+188 q B45006A685*+208 B45006A106*+807 q B45006A106*+208 B45197A1106+20* B45006A156*+707 q B45006A156*+208 B45197A1156+20* B45006A226*+507 q B45006A226*+158 B45006B226*+387 q B45006B226*+507 B45197A1226+30* B45006A336*+607 q B45006A336*+108 B45006B336*+257 q q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 12 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz µF 33 47 68 100 150 220 Case size B C A B C B C D B C D B C D E C D q Preliminary Data DFmax 20 °C, 120 Hz % 6 15 6 8 15 8 15 10 8 Ileak,max 20 °C, VR, 5 min µA ESRmax 20 °C, 100 kHz 500 600 300 350 2000 250 400 500 250 300 330 250 350 500 150 200 400 180 250 300 150 130 700 150 200 50 65 80 100 200 50 100 IAC,max 20 °C, 100 kHz A Ordering code B45006B336*+507 B45197A1336+20* B45006C336*+307 B45197A1336+30* B45006A476*M208 q B45006B476*+257 q B45006B476*+407 B45197A1476+20* B45006C476*+257 B45006C476*+307 B45197A1476+30* B45006B686*+257 q B45006B686*+357 B45197A1686+20* B45006C686*+157 B45006C686*+207 B45197A1686+30* B45197A1686+40* B45006B107*+257 q B45006B107*+307 B45197A1107+30* B45197A1107+40* B45006B157*M707 q B45006C157*+157 q B45006C157*+207 B45006D157*+506 q B45006D157*+656 q B45006D157*+806 B45197A1157+40* B45197A1157+50* B45006C227*+107 q B45197A1227+30* B45006D227*+506 q B45197A1227+40* * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 13 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz 1000 VR up to 85 °C = 10 VDC, VR up to 125 °C = VDC 5000 1800 2000 2000 1400 2000 1500 1800 2000 1200 2000 1200 IAC,max 20 °C, 100 kHz A Ordering code B45006E227*+806 B45197A1227+50* B45006C337*+207 q B45006D337*+456 q B45197A1337+40* B45006E337*+506 q B45006E337*+806 B45197A1337+50* B45006D477*+107 B45197A1477+40* B45006E477*+456 q B45006E477*+606 B45197A1477+50* B45006D687*+157 q B45006E687*+456 q B45006E687*+606 q B45197A1687+50* B45197A1108+50* q B45010A155*+508 B45010A225*+188 q B45010A225*+208 B45010A335*+208 B45010A475*+148 q B45010A475*+208 B45197A2475+20* B45010A685*+188 q B45010A685*+208 B45197A2685+20* B45010A106*+907 q B45010A106*+208 B45010B106*+607 q B45010B106*+757 B45197A2106+20* q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 14 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz µF 10 15 22 33 47 68 100 Case size C A B C A B C A B C B C D B C D B q Preliminary Data DFmax 20 °C, 120 Hz % 6 8 6 10 6 8 6 8 6 12 Ileak,max 20 °C, VR, 5 min µA ESRmax 20 °C, 100 kHz 400 1000 1800 450 600 900 400 1500 400 700 800 300 350 380 1500 250 550 650 300 380 250 400 500 650 300 100 200 250 350 200 250 100 150 700 IAC,max 20 °C, 100 kHz A Ordering code B45197A2106+30* B45010A156*+108 q B45010A156*+188 B45010B156*+457 q B45010B156*+607 B45197A2156+20* B45197A2156+30* B45010A226*+158 B45010B226*+407 q B45010B226*+707 B45197A2226+20* B45010C226*+307 q B45010C226*+357 B45197A2226+30* B45010A336*M158 q B45010B336*+257 q B45010B336*+557 B45197A2336+20* B45010C336*+307 B45197A2336+30* B45010B476*+257 q B45010B476*+407 B45010B476*+507 B45197A2476+20* B45197A2476+30* B45010D476*+107 B45197A2476+40* B45010B686*+257 q B45010B686*+357 q B45010C686*+207 B45197A2686+30* B45010D686*+107 B45197A2686+40* B45010B107*M707 q * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 15 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = 16 VDC, VR up to 125 °C = 10 VDC 5000 5000 1800 2500 IAC,max 20 °C, 100 kHz A Ordering code B45010C107*+107 q B45010C107*+187 B45010C107*+207 B45197A2107+30* B45010D107*+506 q B45010D107*+656 q B45010D107*+806 B45197A2107+40* B45197A2107+50* B45010C157*+207 q B45010D157*+506 q B45197A2157+40* B45197A2157+50* B45010D227*+506 q B45197A2227+40* B45010E227*+506 q B45010E227*+806 B45197A2227+50* B45010D337*+107 B45197A2337+40* B45010E337*+406 q B45010E337*+506 q B45010E337*+806 B45197A2337+50* B45010D477*+157 q B45010E477*+506 q B45010E477*+806 B45197A2477+50* B45010E687*+107 q B45016A105*+508 B45016A155*+508 B45016A225*+188 q B45016A225*+258 q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 16 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz µF 10 15 22 33 47 Case size A B A B A B A B C A B C B C B C D C D q Preliminary Data DFmax 20 °C, 120 Hz % 6 8 6 8 6 Ileak,max 20 °C, VR, 5 min µA ESRmax 20 °C, 100 kHz 3000 2000 800 1000 1500 600 900 1200 1700 2500 500 650 800 450 2500 500 650 800 400 700 250 300 350 230 300 200 300 80 150 180 IAC,max 20 °C, 100 kHz A Ordering code B45016A335*+308 B45197A3335+20* B45016A475*+208 B45016B475*+807 q B45016B475*+108 B45197A3475+20* B45016A685*+158 B45016B685*+607 q B45016B685*+907 B45197A3685+20* B45016A106*+178 q B45016A106*+258 B45016B106*+507 q B45016B106*+657 B45197A3106+20* B45197A3106+30* B45016A156*+258 q B45016B156*+507 q B45016B156*+657 B45197A3156+20* B45197A3156+30* B45016B226*+407 q B45016B226*+707 B45016C226*+257 B45016C226*+307 B45197A3226+30* B45016B336*+357 q B45016C336*+237 B45197A3336+30* B45197A3336+40* B45197A3476+30* B45016D476*+806 q B45016D476*+157 B45197A3476+40* * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 17 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = 20 VDC, VR up to 125 °C = 13 VDC 6000 3000 5000 4500 3000 1500 2500 1300 1800 2000 IAC,max 20 °C, 100 kHz A Ordering code B45016C686*+187 B45016C686*+207 B45197A3686+30* B45016D686*+706 q B45016D686*+107 B45197A3686+40* B45197A3686+50* B45016C107*+207 q B45016D107*+606 q B45016D107*+107 B45016D107*+137 B45197A3107+40* B45016E107*+556 q B45197A3107+50* B45016D157*+107 q B45016D157*+137 B45197A3157+40* B45016E157*+506 q B45197A3157+50* B45016D227*+227 q B45016E227*+806 q B45197A3227+50* B45016E337*+107 q B45020A684*+608 B45020A105*+308 q B45020A105*+508 B45020A155*+458 B45020A225*+308 B45197A4225+20* B45020A335*+258 B45197A4335+20* B45020A475*+188 q B45020A475*+208 q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 18 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz µF 10 15 22 33 47 68 100 Case size B A B C B C B C D C D E D E D E D E q Preliminary Data DFmax 20 °C, 120 Hz % Ileak,max 20 °C, VR, 5 min µA ESRmax 20 °C, 100 kHz 750 1000 2000 600 750 1000 480 500 800 1000 450 500 400 200 100 150 200 250 70 130 150 70 150 200 300 130 150 200 100 IAC,max 20 °C, 100 kHz A Ordering code B45020B475*+757 B45197A4475+20* B45020A685*+208 q B45020B685*+607 q B45020B685*+757 B45197A4685+20* B45197A4685+30* B45020B106*+507 q B45020B106*+807 B45197A4106+20* B45197A4106+30* B45020B156*+507 q B45197A4156+30* B45020C226*+207 B45197A4226+40* B45020C336*+207 B45197A4336+40* B45197A4336+50* B45020D476*+107 q B45020D476*+157 B45020D476*+207 B45197A4476+40* B45020E476*+706 q B45020E476*+137 B45197A4476+50* B45020D686*+706 q B45020D686*+157 B45020D686*+207 B45197A4686+40* B45020E686*+137 B45020E686*+157 B45197A4686+50* B45020D107*+207 q B45020E107*+107 q * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 19 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = 25 VDC, VR up to 125 °C = 16 VDC 10000 7000 6000 4000 5000 3000 4000 1500 3500 1200 1500 1200 1000 1000 IAC,max 20 °C, 100 kHz A Ordering code B45197A4107+50* B45025A334*+109 B45025A474*+708 B45025A684*+608 B45025A105*+408 q B45025A105*+508 B45025A155*+308 q B45025A155*+408 B45197A5155+20* B45025A225*+358 B45025B225*+907 q B45197A5225+20* B45025A335*+158 q B45025B335*+757 q B45025B335*+807 B45197A5335+20* B45025B475*+707 q B45025B475*+757 q B45025B475*+807 B45025B475*+907 B45197A5475+20* B45197A5475+30* B45025B685*+707 B45197A5685+20* B45197A5685+30* B45025B106*+757 q B45025C106*+307 B45197A5106+30* B45025C156*+307 B45197A5156+40* B45025C226*+287 B45025D226*+207 B45197A5226+40* q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 20 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = 35 VDC, VR up to 125 °C = 23 VDC 15000 13000 6000 7000 4000 7000 2500 4000 6000 2500 3000 2000 2000 2000 1500 IAC,max 20 °C, 100 kHz A Ordering code B45197A5226+50* B45025D336*+107 q B45025D336*+157 B45025D336*+207 B45197A5336+40* B45025E336*+107 q B45025E336*+187 B45197A5336+50* B45025D476*+107 q B45025D476*+137 B45025D476*+157 B45197A5476+40* B45025E476*+806 q B45025E476*+127 B45197A5476+50* B45025E686*+137 q B45197A5686+50* B45035A154*+159 B45035A224*+139 B45035A334*+608 q B45035A334*+708 B45035A474*+408 q B45035A474*+708 B45197A6474+20* B45035A684*+408 q B45035A684*+608 B45197A6684+20* B45035A105*+308 B45197A6105+20* B45035A155*+208 q B45197A6155+20* B45035A225*+158 q B45035B225*+757 q q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 21 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz µF 10 15 22 33 47 Case size B C B C D C D E C D E C D E D E D E q Preliminary Data DFmax 20 °C, 120 Hz % Ileak,max 20 °C, VR, 5 min µA ESRmax 20 °C, 100 kHz 1500 2000 1000 550 700 1000 500 300 350 150 300 400 130 260 200 260 350 100 260 250 260 200 260 130 180 200 260 200 100 250 260 200 230 IAC,max 20 °C, 100 kHz A Ordering code B45035B225*+158 B45197A6225+20* B45035B335*+108 B45197A6335+30* B45035B475*+707 q B45035B475*+108 q B45035C475*+507 B45197A6475+40* B45035C685*+357 B45035D685*+157 q B45197A6685+40* B45197A6685+50* B45035C106*+407 B45035D106*+137 q B45197A6106+40* B45035E106*+207 B45197A6106+50* B45035C156*+357 q B45035D156*+107 q B45197A6156+40* B45035E156*+257 B45197A6156+50* B45035D226*+207 B45197A6226+40* B45035E226*+137 q B45035E226*+187 B45035E226*+207 B45197A6226+50* B45035D336*+207 q B45035E336*+107 q B45035E336*+257 B45197A6336+50* B45035E476*+207 q B45197A6476+50* * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 22 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 CR 20 °C, 120 Hz Case size DFmax 20 °C, 120 Hz Ileak,max ESRmax 20 °C, VR, 20 °C, 5 min 100 kHz VR up to 85 °C = 50 VDC, VR up to 125 °C = 33 VDC 1600 1500 IAC,max 20 °C, 100 kHz A Ordering code B45050C105*+168 B45050C155*+158 B45197A7475+40* B45050D685*+307 B45197A7685+40* B45197A7685+50* B45197A7106+50* B45050E156*+257 q B45197A7156+50* q Preliminary Data * = Code number for reel diameter 6 = 330-mm reel 9 = 180-mm reel + = Capacitance tolerance M = ±20% K = ±10% Please read Important notes and Cautions and warnings at the end of this document. Page 23 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 Cautions and warnings When using tantalum capacitors with a manganese dioxide coating, the following cautions and warnings should be taken into account: Voltage The maximum continuous voltage depends on the ambient temperature. Within the temperature range of to +85 °C, the rated voltage is equal to the maximum continuous voltage. Between + 85 and + 125 °C the maximum continuous voltage must be reduced linearly from the full rated voltage to 2/3 of it derating . At 150 °C only B4519*P series the voltage must be reduced to 1/2 and at 175 °C only B4519*T series to 1/3 of the rated voltage. Operation below the maximum continuous voltage has a positive effect on the capacitor’s failure rate. The maximum continuous voltage must not be exceeded. All unfavorable operating conditions such as possible line overvoltages, unfavorable tolerances of the transformation ratio of the line transformer in the equipment, repeated overvoltages when the equipment is switched on, high ambient temperatures must be taken into account when determining the operating voltage. The surge voltage is the maximum voltage peak value that may be applied to the capacitor for short periods, at most five times for a total duration of up to 1 minute per hour. The surge voltage must not be applied for periodic charging and discharging in the course of normal operation and cannot be part of the operating voltage. The permissible surge voltage for all capacitors in this data book is x the rated voltage. The occurrence of voltage impulses transient voltages that exceed the surge voltage may lead to irreparable damage. Capacitance The actual capacitance of a capacitor can deviate from the rated capacitance by as much as the full magnitude of the tolerance at delivery. The capacitance varies with the temperature at +125 °C +12% up to +20% and decreases with increasing frequency. Please read Important notes and Cautions and warnings at the end of this document. Page 24 of 26 Tantalum chip capacitors SpeedPower, Low ESR B45197A, B45198R, B450, B451 Low-resistance applications and voltage networks For low-resistance applications, KEMET recommends a maximum operating voltage of half the permissible maximum continuous voltage, so that the capacitors have sufficient tolerance to withstand voltage peaks. Depending on the conditions of use, the early failure rate is higher here by a factor of 2 to 20 than in the range with a constant failure rate as specified in the data book. Storage conditions Capacitors with solid electrolyte may be stored at temperatures down to °C. The upper storage temperature must not exceed +85 °C for blister tape the temperature limit is +40 °C . The storage conditions should not exceed +40 °C and 70% R. H. A drypack is useful to prevent the effects of humidity. Please read Important notes and Cautions and warnings at the end of this document. Page 25 of 26 Important notes The following applies to all products named in this publication Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application. As a rule, KEMET is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether a KEMET product with the properties described in the product specification is suitable for use in a particular customer application. We also point out that in individual cases, a malfunction of passive electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified. In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of a passive electronic component could endanger human life or health e.g. in accident prevention or life-saving systems , it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer e.g. installation of protective circuitry or redundancy that no injury or damage is sustained by third parties in the event of malfunction or failure of a passive electronic component. The warnings, cautions and product-specific notes must be observed. In order to satisfy certain technical requirements, some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions e.g. because they are classed as “hazardous” . Should you have any more detailed questions, please contact our sales offices. We constantly strive to improve our products. Consequently, the products described in this publication may change from time to time. The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also reserve the right to discontinue production and delivery of products. Consequently, we cannot guarantee that all products named in this publication will always be available. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association ZVEI . Page 26 of 26 |
| More datasheets: DEM-9P-L | KSZ8864RMN-EVAL | KSZ8864RMN | KSZ8864RMNI | KSZ8864RMNU | KSZ8864RMNU-TR | ICS953201BF | HM1C01D0C010N9LF | HM1C01D2C010N9LF | DAMA15PNMK52F0 |
Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived B45197A0687K509 Datasheet file may be downloaded here without warranties.