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B43544E2397M0 Datasheet(PDF) 3 Page - TDK Electronics |
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B43544E2397M0 Datasheet(HTML) 3 Page - TDK Electronics |
3 / 22 page 1) Refer to chapter "General technical information, 5 Useful life" on how to interpret useful life. Specifications and characteristics in brief Rated voltage VR 200 ... 550 V DC Surge voltage VS 1.15 VR (for VR ≤ 250 V DC) 1.10 VR (for VR ≥ 400 V DC) Rated capacitance CR 47 ... 2700 µF Capacitance tolerance ±20% M Dissipation factor tan δ (20 °C, 120 Hz) VR ≤ 400 V DC: tan δ ≤ 0.15 VR ≥ 450 V DC: tan δ ≤ 0.20 Leakage current Ileak (5 min, 20 °C) Self-inductance ESL Approx. 20 nH Useful life1) Requirements: 105 °C; V R; IAC,R > 3000 h ∆C/C ≤ 20% of initial value tan δ ≤ 2 times initial specified limit Ileak ≤ initial specified limit Voltage endurance test Post test requirements: 105 °C; V R 2000 h ∆C/C ≤ 10% of initial value tan δ ≤ 1.3 times initial specified limit Ileak ≤ initial specified limit Vibration resistance test To IEC 60068-2-6, test Fc: Frequency range 10 Hz ... 55 Hz, displacement amplitude 0.35 mm, acceleration max. 5 g, duration 3 × 2 h. Capacitor mounted by its body which is rigidly clamped to the work surface. Characteristics at low temperature Max. impedance ratio at 100 Hz VR ≤ 400 V 450 V 500 V ... 550 V Z -25 °C / Z 20 °C 3 5 7 Z -40 °C / Z 20 °C 7 10 14 IEC climatic category To IEC 60068-1: VR ≤ 450 V DC: 40/105/56 ( 40 °C/+105 °C/56 days damp heat test) VR ≥ 500 V DC: 25/105/56 ( 25 °C/+105 °C/56 days damp heat test) The capacitors can be operated in the temperature range of 40 °C to +105 °C but the impedance at 40 °C should be taken into consideration. Detail specification Sectional specification Similar to CECC 30301-809 IEC 60384-4 B43544 Outstanding ripple current, compact 105 °C Page 3 of 22 Please read Cautions and warnings and Important notes at the end of this document. |
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