TANTALUM Tantalum capacitors Automotive series 1 TANTALUM THJ/TRJ - Automotive applications • Powertrain • Exterior systems • EC Glass • Electronics • Mirrors • Vehicle assembly • All wheel drive • Interior systems • Metal forming 2 TANTALUM Automotive series TRJ series Developed for high reliability and more severe High-Tech Automotive, Medical, Aircraft, Military and other applications. Application: General automotive usage with high endurance and excellent Cost versus Performance ratio – all cabin electronics THJ series Developed to combine high continuous operating temperature 150°C and high reliability. Short time 175°C (30h) non power Achievable. Application: Electronics directly on engine Approvals: ISO 9000; QS 9000; TS 61949 ; AEC-Q 200 3 TANTALUM Commercial vs. Automotive Generic Quality Plan Co mme rcia l Qua lity Co ntro l Auto mo tive Res trictive des ign rules that take the hars her environment of Commercial des ign rules that are les s res trictive and do not attempt to automotive into cons ideration. account for the hars her environment One example is an es tablis hed minimum formation ratio of 3.0 of automotive. Exception limit controls in place. Rework control limits . Us es commercial EIA s tandard Maverick lot prevention controls Vis ual Check 0.1%AQL, Electrical 0.1% AQL, (Zero S ampling P lan – A0/R1), Vis ual Check 0.25% AQL, Reflow tes t min 200pcs /Lot, Electrical 0.25% AQL, S olderability 10pcs /Lot S olderability 10pcs /Lot In line ve rifica tio n a nd te st 2 x dynamic s urges ; minimum burn-in conditions 105C/RV De sig n Lo t Acce pta nce min 2 x ‘hard’ dynamic s urges ; min burn-in conditions 125C/RV; temperature cycling 4 TANTALUM THJ Automotive series Developed for high reliability and high temperature applications – Engine Management – Fuel Injection – ABS Up to 175°C & high reliable product range – 50% rated voltage at 150°C – 0.5% / 1,000 hours – 175°C no power (30h in live time) Termination finish – 100% Tin for std applications – Gold for hybrid – 90Sn/10Pb available upon request 5 TANTALUM THJ Automotive series Case sizes: “A” through “D”; large, low profile, super miniature case sizes available per request Capacitance range: 0.1uF through 150uF (470uF) Voltage range: 6.3V through 35V L±0.2 W+0.2-0.1 H+0.2- Case name EIA A 321618 3.2 1.6 1.6 B 352821 3.5 2.8 1.9 C 603228 6.0 3.2 2.6 D 734331 7.3 4.3 2.9 0.1 6 THJ materials TANTALUM - COLOR STABILITY AT HIGH TEMPERATURE STD RESIN PRE/POST 2000 HRS/125°C BLACK RESIN PRE/POST 3000 HRS/150°C 7 TANTALUM THJ Automotive range Capacitance uF Code 0.10 104 0.15 154 0.22 224 0.33 334 0.47 474 0.68 684 1.0 105 1.5 155 2.2 225 3.3 335 4.7 475 6.8 685 10 106 15 156 22 226 33 336 47 476 68 686 100 107 150 157 220 227 330 337 470 477 6.3V 10V 16V Voltage 20V 25V A A A A A A B B B C C A A B A/B B B B C C C B C C C D D D D D 35V A A A A B B A/B C C C C D D D D 50V D D D 8 TANTALUM THJ Specification Case sizes Capacitance at 6.3-35V range Temperature range -short time: 30h at 0V A,B,C,D Failure rate at 85°C/Ur 0.5%/1000 hrs Cap at 150°C LI at 150°C 1.15 * C25°C 0.1uF-150uF -55°C/150°C 175°C 15 * LI25°C 9 TANTALUM TRJ Professional Series Case sizes “A” through “E”; large, low profile, super miniature case sizes available per request Capacitance range at voltage range 6.3V-35V 0.1uF-470uF Operating temperature – -55°C /+125°C Termination finish 100%Sn for standard applications Gold plating for hybrid applications Sn90Pb10 available upon request 10 TANTALUM TRJ Professional Series Reliability Level – 0.5% per 1,000 hours TAJ-1% per 1000 hours More robust against current and voltage spikes compare to TAJ Lower DCL and ESR tester values TAJ TRJ 0 0,05 0,1 0,15 0,2 0,25 0,3 0,35 0,4 11 TANTALUM TRJ Professional Series Capacitance µF Code 6.3V 0,1 0,15 0,22 0,33 0,47 0,68 1 1,5 2,2 3,3 4,7 6,8 10 15 22 33 47 68 100 150 220 104 154 224 334 474 684 105 155 225 335 475 685 106 156 226 336 476 686 107 157 227 A A/B A /B B B/C C C C /D D 330 470 337 477 E E 10V A A A/B A /B B B /C C C D D/E D /E E Rated Voltage (Vr) at 85°C 16V 20V 25V A A A/B A /B B B C C C/D D D/E E A A A A/B A /B B B/C B /C C/D C/D D D/E D/E A A A A A /B B B B /C C C/D C /D D D /E 35V A A A A A A A/B A /B B B/C B /C C C/D C /D D D /E 50V A A B B B C C C/D D D E April 2005 12 TANTALUM Operating Temperature Cate g o ry vo ltag e Uc vs Te mpe rature 1 Uc=Ur Uc=0.66Ur Uc=0,5Ur Uc=0Ur 75 105 125 150 175 T (°C) 200 Uc=0.66Ur at 125°C for TRJ, THJ Uc = 0.5Ur at 150°C for THJ Uc= 0V at 175°C for THJ 13 TANTALUM Additional Testing THJ/TRJ LONGER AGEING TIME - 125°C, 1.0xUr, twice longer then TAJ - for THJ ageing at higher temperature - - 150°C, 0.9Ur 100% TEMPERATURE CYCLING - - 5 cycles, -55°C/+150°C (THJ), -55°C /+125°C (TRJ) 100% LOW IMPEDANCE SURGE TESTING - total series resistance less then 0.45Ohm 100% CAMERA VERIFICATION DURING TAPING - to verify PN and identify any visual fault 14 TANTALUM Weibull vs Life Test TAJ Fa ilure ra te LIFE TES T Fits :@IEC Re f. %/1000 hours 40°C 0.5RV S tandard code Extended code Extended plus code 0,09 0,095 0,155 0,6 0,7 1 S um 0,111 0,7 Typical data based on selected batches through one period W eib ull Test TAJ TRJ THJ λ -%/1000h @ 40h 0,01735 0,00541 0,001074 β 0,7 0,61 0,68 15 TANTALUM Conclusion Automotive series High Reliable Parts 0.5%/1000hours - more robust anode construction & higher tester limits during the production Range - Capacitance: up to 330uF - Voltage: up to 35V Operating temperature - TRJ continuous 125°C - THJ continuous 150°C (175°C at 0V for 30h) - Lower electrical limits compare to TAJ - for TRJ series Approvals ISO 9000; QS 9000; TS16949; TS16949 AEC-Q 200 Free samples: [email protected] 16