Case Study : 5-1 Contribution to high reliability / miniaturization for DC/DC converter ◆Panasonic proposal to industrial motor High quality High performance Open mode High efficiency Low loss Low ESR Low LC High density mounting All SMD SMD ◆Proposed case : DC/DC converter DC 24 V Conductive polymer hybrid aluminum capacitor DC/DC OUTPUT 24V Line Radial type AL capacitor Hybrid capacitor ZA series Φ12.5x15 mm, 35V, 390μF x1 pc. Φ6.3x5.8 mm, 35V, 47μF x1 pc. EEUFC1V391S EEHZA1V470P Mounting area 100 % (156 mm2) 28 % (44 mm2) Height 100 % (15 mm) 39 % (5.8 mm) ESR 65 mΩ (100 kHz) 60 mΩ (100 kHz) High performance /Miniaturization Endurance 105 ˚C, 5000 h 105 ˚C, 10000 h (Contribution to set SMD/miniaturization) Ripple 1205 mA (100 kHz, 105 ˚C) 1300 mA (100 kHz, 105 ˚C) AC/DC DC/DC Capacitors Item DC 5 V DC/DC © Panasonic Corporation Case Study : 5-2 Contribution to high reliability/miniaturization for DC brushless motor (Drive circuit) ◆Panasonic proposal to DC brushless motor High performance Open mode High efficiency Low loss Low ESR Low LC Maintenance free High reliability Long life High quality Conductive polymer hybrid aluminum capacitor ◆Proposed case : DC brushless motor DC Link 48V Line Capacitors DC Input * 12V power⇒25WV、24V power⇒35WV、48V power⇒ 63WV High performance /Miniaturization (Contribution to set SMD/miniaturization) © Panasonic Corporation Radial type AL capacitor Hybrid capacitor ZA series Φ12.5x25 mm, 63V, 390μF x1 pc. Φ10x10.2 mm, 63 V, 56μF x1 pc. EEUFC1J391 EEHZA1J560P Mounting area 100 % (156 mm2) 68 % (106 mm2) Height 100 % (25 mm) 41 % (10.2 mm) ESR 70 mΩ (100 kHz) 30 mΩ (100 kHz) Endurance 105 ˚C, 5000 h 105 ˚C, 10000 h Ripple 1720mA (100 kHz,105˚C) 1800mA (100 kHz,105˚C) Item