UJB0L822THD

ALUMINUM ELECTROLYTIC CAPACITORS JB Memory Back-Up Use series Developed for memory back-up, with load life of 1000 hours at +85°C. Superior to electric double layer type capacitors in the following characteristics :: • Better voltage maintenance. • Speedier charge-up available due to low impedance feature. • Wider operating temperature range of – 25 ~ +85°C. Adapted to the RoHS directive (2002/95/EC). Specifications Item Category Temperature Range Rated Voltage Range Rated Capacitance Range Capacitance Tolerance Leakage Current Voltage Maintenance StabiIity at Low Temperature Impedance (Ω) MAX. See Note 4 Performance Characteristics – 25 ~ +85°C 5.5V 2.2 ~ 47mF See Note 1 (C = Rated capacitance value in mF) See Note 3 70% 8.2 0.3 10 0.3 18 0.2 22 0.2 27 0.2 33 0.2 39 0.1 47 0.1 –10 ~ +50% C (µA) See Note 2 More than 3.5V Capacitance (– 25°C) / Capacitance (20°C) × 100 Capacitance (mF) Impedance (Ω ) 2.2 1.5 3.3 1.0 4.7 0.6 Endurance After 1000 hours' application of rated voltage at 85°C, capacitors meet the characteristic requirements listed at right. Capacitance change Impedance Leakage current Voltage maintenance Within ±30% of initial value Within 4 times of initial specified value Initial specified value or less Satisfies intial specified value Shelf Life Marking After storing the capacitors under no load at 85°C for 500 hours, and after performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20°C, they will meet the requirements for endurance characteristics listed above. Printed with white color letter on black sleeve. Radial Lead Type Type numbering system (Example : 5.5V 10mF) B Sleeve (P.E.T.) D+0.5MAX. d U J B 0 L 1 0 3 T HD P ± 0.5 1 2 3 4 5 6 7 8 9 10 11 Configuration Capacitance tolerance (Ð10 ~ +50%) Rated Capacitance (10mF) Rated voltage (5.5V) Series name Type Configuration Pb-free leadwire BD Pb-free PET sleeve 10 PD 12.5 ~18 HD B Pressure relief vent L+ MAX. 15MIN 4MIN B D 10 12.5 16 18 P 5.0 5.0 7.5 7.5 Bd 0.6 0.6 0.8 0.8 (L < 20) 1.5 (L 20) 2.0 (mm) α • Please refer to page 21 about the end seal configulation. Note : 1. After charging a capacitor at the rated voltage of 5.5V for an hour, the capacitance is calculated by the following formula, measuring the time of duration, ∆T (Sec.) from 4V down to 3V when constant current dischage at i (mA) = 0.02 × nominal capacitance is carried out. Capacitance (mF) = i × ∆T 2. Current value (20°C) after applying the rated voltage of 5.5V for an hour. 3. Voltage value maintained after the capacitor is subjected to 1 hour voltage application at 5V and then left at room temperature (lower than 25°C) for 24 hours. 4. Measuring Frequency : 1kHz (20°C) Dimensions Ratings (V—mF) Code Case Size φD × L ( mm) 5.5 —2.2 5.5 —3.3 5.5 —4.7 5.5 —8.2 5.5 —10 5.5 —18 5.5 —22 5.5 —27 5.5 —33 5.5 —39 5.5 —47 0L222 0L332 0L472 0L822 0L103 0L183 0L223 0L273 0L333 0L393 0L473 10 × 12.5 10 × 16 10 × 20 12.5 × 20 12.5 × 25 16 × 25 16 × 31.5 16 × 35.5 18 × 31.5 18 × 35.5 18 × 40 Please refer to page 21, 22, 23 about the formed or taped product spec. Please refer to page 3 for the minimum order quantity. CAT.8100V