2015-3장 2015.1.20 03:36 PM 페이지78 태산아이인쇄그룹(국) 2261-2488 2400DPI 175LPI SURFACE MOUNT ALUMINUM ELECTROLYTIC CAPACITORS CT Chip type, High Temperature, Low Imp., Series Low Impedance Solvent Proof ・Chip type, Low Impedance temperature range up to 130° C use ・For ECU ・Application to automatic insertion machine using carrier tape ・Complied to the RoHS directive Item Characteristics Operating temperature range Leakage current max. Capacitance tolerance -40 ~ +130° C I = 0.03CV or 4μA whichever is greater (after 2 minutes) ±20% ( 20° C, 120Hz) Rated Voltage(V) tanδ Dissipation factor max. (at 120Hz, 20° C) Low temperature characteristics (Impedance ratio at 120Hz) WV Z-25° C/Z+20° C Z-40° C/Z+20° C Load life (after application of the rated voltage for 2000 hours at 130° C) Leakage Current Capacitance Change tanδ 10 0.32 10 8 12 16 0.24 16 6 10 25 0.21 35 0.18 25 4 8 50 0.18 35 4 6 50 4 6 Less than specified value Within ±30% of initial value Less than 300% of specified value After 1000 hours no load test, leakage current, capacitance and tanδare same as load life value. The measurement shall be performed at 20° C by the KS C IEC 60384 - 4 Shelf life (at 130° C) The following specifications shall be satisfied when the capacitors are restored to 20° C after exposing them at 250° C for 10 seconds. Resistance to soldering heat Less than specified value Within ±10% of initial value Less than specified value Leakage Current Capacitance Change tanδ Unit : mm ● DRAWING (See page 59) -Series code of CT is “C” ● DIMENSIONS & MAXIMUM PERMISSIBLE RIPPLE CURRENT WV μF 33 47 68 100 220 330 470 10 8×10 8×10 10×10 10×10 16 0.6 0.6 0.5 0.5 8×10 8×10 270 8×10 270 315 10×10 315 12.5×13.5 25 0.6 0.6 0.6 0.5 0.4 35 8×10 270 10×10 270 10×10 315 12.5×13.5 345 0.6 0.5 0.5 0.4 50 8×10 270 10×10 270 10×10 315 12.5×13.5 345 270 8×10 0.6 270 8×10 0.6 270 0.5 10×10 315 12.5×13.5 0.4 Ripple current (mA rms) at 130° C, 100kHz 345 0.6 0.5 0.5 0.4 Impedance (Ω) at 20° C, 100kHz Case size ØD×L(mm) ● FREQUENCY COEFFICIENT OF PERMISSIBLE RIPPLE CURRENT 78 Frequency 50Hz 120Hz 300Hz 1kHz 10kHz≦ Coefficient 0.35 0.5 0.64 0.83 1.00 270 315 315 345