Datasheet UBY (Nichicon)

ALUMINUM ELECTROLYTIC CAPACITORS UBY
High Temperature Range, For +125°C or 135°C Use Higher capacitance and higher ripple current than UBT and UBW. Ideal for automobile control ciucuits such as electric power steering and direct injection engine drive. Compliant to the RoHS directive (2011/65/EU,(EU)2015/863). AEC-Q200 compliant. Please contact us for details.
UBT
Higher Capacitance Vibration Resistance
UXY
Higher ripple current
UBW UBY
Specifications Item Performance Characteristics Category Temperature Range –40 to +135°C Rated Voltage Range 25 to 100V Rated Capacitance Range 160 to 12000µF Capacitance Tolerance ± 20% at 120Hz, 20°C Leakage Current After 1 minute’s application of rated voltage at 20°C, leakage current is not more than 0.03CV (µA) 120Hz, 20°C Rated voltage (V) 25 35 50 63 80 100 Tangent of loss angle (tan δ) tan δ (MAX.) 0.14 0.12 0.10 0.10 0.08 0.08 For capacitance of more than 1000µF, add 0.02 for every increase of 1000µF. 120Hz Rated voltage (V) 25 35 50 63 80 100 Stability at Low Temperature Impedance ratio Z–25°C / Z+20°C 2 2 2 2 2 2 (MAX.) Z–40°C / Z+20°C 4 4 4 4 4 4 Rated voltage Time The specifications listed at right shall be met when the capacitors Temperature are restored to 20°C after D.C. bias plus rated ripple current is applied 125°C 3000hours 25 to 50V for the time shown in right table at 125°C or 135°C, the peak voltage 135°C 3000hours shall not exceed the rated voltage. 125°C 3000hours 63 to 100V Endurance 135°C 2000hours Capacitance change Within ±30% of the initial capacitance value tan δ 300% or less than tha initial specified value Leakage current Less than or equal to the initial specified value After storing the capacitors under no load at 125˚C for 1000 hours and then performing voltage treatment based on JIS C Shelf Life 5101-4 clause 4.1 at 20°C, they shall meet the specified values for the endurance characteristics listed above. Marking Black print on the case top. The UBY series places emphasis on high ripple current, as a result the lifetime calculation is different than other series. Please contact Nichicon for details. Radial Lead Type Type numbering system (Example : 25V 12000µF) 1 2 3 4 5 6 7 8 9 10 11 12 Laminated case U B Y 1 E 1 2 3 M H L Rated Capacitance Rated Voltage φd Trade mark size code Configuration n 25V ico Capacitance tolerance (±20%) 12000 H1501 ±0.5 ich BY +0.5 MAX. P n Dφ Rated capacitance (12000µF) Series Lot No. Rated voltage (25V) Pressure 15MIN 4MIN L+1.5MAX. Series name relief vent Type (mm) φD 12.5 16 18 P 5.0 7.5 7.5 φd 0.6※ 0.8 0.8 Please refer to page 20, 21, 22 about the formed or taped product spec. Please refer to page 4 for the minimum order quantity. Dimension table in next page. 271