Slide 1: PEC LP MKP Capacitors
PEC LP MKP Capacitors Aluminum & Film Capacitors Business Group TDK Electronics AG Munich, Germany July 2022
Slide 2: Aluminum & Film Capacitors Business Group at a glance
Aluminum & Film Capacitors Business Group at a glance Key data Portfolio Headquarters Munich, Germany Aluminum electrolytic capacitors ¬ Screw terminals Number of plants 8 ¬ Snap-in / Solder pins / Large size ¬ Axial-lead / Soldering star Employees total 6300 ¬ Single-ended Management Karl Stoll ● H
Slide 3: Our Aluminum & Film Capacitors Business Group has a global manufacturing presence
Our Aluminum & Film Capacitors Business Group has a global manufacturing presence Iceland Aluminum electrolytic capacitors Film capacitors Akureyri Both capacitor technologies HQ and R&D Including R&D Foil Germany Munich / Heidenheim Hungary China Szombathely Xiamen Zhuhai India Brazil Nashik Gravat
Slide 4: Plant in Zhuhai, China
Plant in Zhuhai, China Product range Aluminum & Film Capacitors BG Film capacitors ● DC capacitors ● Power capacitor chips for low power (PCC LP) ● Power electronic capacitors for high power (PEC HP MKP) ● Power electronic capacitors for low power (PEC LP MKP) ● Power factor correction (PFC) capacit
Slide 5: Plant in Gravataí, Brazil
Plant in Gravataí, Brazil Product range Aluminum & Film Capacitors BG ● Aluminum electrolytic capacitors ¬ Axial-lead / Soldering star ¬ Single-ended ¬ Screw terminals ¬ Snap-in / Solder pins ● Hybrid polymer aluminum electrolytic capacitors ¬ SMD 43,000 m2 Founded in 1954 Film capacitors ● DC capac
Slide 6: PEC MKP capacitors portfolio
PEC MKP capacitors portfolio MKP AC MKP DC Defibrillator HVDC-C Input / Output filter DC link Defibrillator Power transmission © TDK Electronics AG 2022 PEC LP MKP Capacitors • Aluminum & Film Capacitors Business Group CAP FILM ES MKP 07/2022 6
Slide 7: Power capacitors for wide area of applications
Power capacitors for wide area of applications Solar Wind Drives Traction UPS EV charger © TDK Electronics AG 2022 PEC LP MKP Capacitors • Aluminum & Film Capacitors Business Group CAP FILM ES MKP 07/2022 7
Slide 8: AC filter capacitors for industrial applications
AC filter capacitors for industrial applications Features ● Capacitance range 20 µF to 600 µF, 250 VRMS to 480 VRMS ● IEC 61071, GB/T17702 and UL 810 compliant ● Temperature up to 85 °C hotspot ● Single-phase (1 Ph) capacitors Series Applications B32361* ● Capacitor for AC input/output filtering for
Slide 9: Defibrillator capacitor for medical application
Defibrillator capacitor for medical application Features ● Capacitance range 30 µF to 200 µF, Voltage up to 5 kV ● Cylindrical and oval design (Plastic or metal case) ● Terminals cable design upon request (Straight/Flag fast-on & Stripped) ● Temperature up to 60 °C hotspot Series Applications B32365
Slide 10: DC-link filter capacitors for industrial applications
DC-link filter capacitors for industrial applications Features ● Capacitance range 40 µF to 4000 µF, 500 V DC to 3000 V DC ● Low ESR <1 mΩ & low ESL <12 nH (B2563*E series, ultra low ESL design) ● Temperature up to 85 °C hotspot ● IEC 61071, RoHS compliant and UL 810 compliant Series Applications B2
Slide 11: MKP DC filter capacitors product range
MKP DC filter capacitors product range Rated DC VR DC [V] CR [µF] tol. +/- 10% Diameter [mm] Height HC [mm] Features B2562* series B2563* series 700 40 85 70 Standard B2562* series … … … … • DC link for renewable energies, 3000 4000 116 345 industrial drives and traction 500 50 85 50 B2563* series U
Slide 12: Power capacitors in round can for DC applications
Power capacitors in round can for DC applications MKP DC MKP DC MKP DC MKP DC MKP DC MKP MKP DC standard HF Resin top Metal top 4T DC LSI ULSI B2562 B2569 B2568 B25689 B2563*B B2563*E 40 µF Customized 40 µF 40 µF 80 µF 20 µF 20 µF 4000 µF 5500 µF 4000 µF 3000 µF 270 µF 270 µF 700 V DC 700 V DC 700 V
Slide 13: Recommendations for EV charging
Recommendations for EV charging High power density ● Trend to develop high-power density converters using SiC semiconductors ● Capacitors with high current capability, ultra low ESL and lower ESR at high frequencies are requested. © TDK Electronics AG 2022 PEC LP MKP Capacitors • Aluminum & Film C
Slide 14: MKP DC ultra low inductance series B2563*E
MKP DC ultra low inductance series B2563*E Ultra low ESL < 13 nH Main applications ● DC fast charging ● Solar string inverters ● Induction heating ● Traction ● High speed switching applications Product description ● Capacitance range 20 µF to 270 µF; V DC: 700 V to 2 KV ● ESL < 13 nH ● Low ESR over
Slide 15: MKP DC ULSI HF ESR versus frequency
MKP DC ULSI HF ESR versus frequency Typical switching frequency B25632E1117K000 (110 µF, 1000 V DC) power module 1.00E-02 20 kHz to 40 kHz, so it is important to characterize the capacitor to low/stable ESR values until several 8.00E-03 hundreds kHz and consider all the harmonics for the thermal con
Slide 16: MKP DC metal top B2568*
MKP DC metal top B2568* Hermetically sealed MKP DC series with metal top disk (B2568*) ● Range: 900 V to 3 kV, 50 µF to 4 mF NEW ● Main DC link voltage for traction: 1 kV for 1.7 kV IGBTs and 2 kV for 3.3 kV IGBTs ● Target applications: ¬ Traction inverters ¬ Commercial agricultural vehicles (CAV) ¬
Slide 17: MKP DC 4T: The hermetically sealed DC capacitor with ultra low ESL
MKP DC 4T: The hermetically sealed DC capacitor with ultra low ESL Hermetically sealed MKP DC series with 4 terminals for ESL <14 nH (B25689* series) NEW ● Range: 900 V to 3 kV, 50 µF to 3 mF ● Main DC link voltage for traction: 1 kV for 1.7 kV IGBTs and 2 kV for 3.3 kV IGBTs ● Target applications:
Slide 18: MKP DC metal top: Modular approach
MKP DC metal top: Modular approach Typical values requested – diameter = 116 mm: 1000 V DC 1800 V DC 2000 V DC (1.7 kV power (3.3 kV power (3.3 kV power ESL ESL Hc (mm) modules) modules) modules) 2 terminals 4 terminals 75 360 µF 100 µF 80 µF 32 13 100 550 µF 165 µF 130 µF 25 10 179 1100 µF 330 µF 2
Slide 19: MKP DC high frequency vs MKP DC standard
NEW MKP DC high frequency vs MKP DC standard ● Operation above its resonance frequency Cap Resistive Inductive ● Homogeneous current distribution ● Internal resonance avoidance Solution: Same impedance vs frequency Ideal for all the internal capacitance elements ● Operative capacitor up to 200 kHz ●
Slide 20: Recommendations for renewable energies solar & wind
Recommendations for renewable energies solar & wind Better efficiency ● Solar. Since PV is strongly influenced by cost pressure then new inverters are forced to offer very high efficiency (97% to 98%) with longer maintenance periods. ● Application is demanding cost optimized standard products with h
Slide 21: Recommendations for traction
Recommendations for traction High power density ● In light train application, the use of light and low volume converters is a must, so standardization of components (modular platforms) together compact designs is highly appreciated. ● Becoming more popular the use of fast switching IGBTs and SiC sem
Slide 22: www.tdk-electronics.tdk.com
www.tdk-electronics.tdk.com