• Part: 678D
  • Description: Aluminum Capacitor
  • Manufacturer: Vishay
  • Size: 104.50 KB
Download 678D Datasheet PDF
Vishay
678D
678D is Aluminum Capacitor manufactured by Vishay.
FEATURES - Improved SMPS output capacitors - Highest ripple current ratings per case size - High CV Available - Material categorization: for definitions of pliance please see .vishay./doc?99912 QUICK REFERENCE DATA DESCRIPTION VALUE Nominal case size  Ø D x L in inches [mm] 0.394 x 0.472 [10.0 x 12.0] to 0.709 x 1.575 [18.0 x 40.0] Operating temperature -55 °C to +105 °C Rated capacitance range, CR Tolerance on CR Rated voltage range, UR Termination 33 μF to 6800 μF ± 20 % 6.3 WVDC to 63 WVDC 2 and 3 radial leads and axial mount. Life validation test at 105 °C 4000 h (0.512" [13.0] diameter): 3000 h (0.394" [10.0] diameter): CAP  20 % (6.3 WVDC to 25 WVDC),  15 % (40 WVDC to 63 WVDC) from initial measurement. ESR  1.3 x initial specified limit. DCL  2 x initial specified limit. Shelf life at 105 °C 1000 h: CAP  20 % (6.3 WVDC to 25 WVDC),  15 % (40 WVDC to 63 WVDC) from initial measurements. ESR  1.3 x initial specified limit. DC leakage current I = 0.01 CV (2 min charge time) I = 0.03 CV (1 min charge time) I in μA, C in μF, V in Volts RIPPLE CURRENT MULTIPLIERS TEMPERATURE AMBIENT TEMPERATURE MULTIPLIERS +105 °C +85...