Axial Aluminum Electrolytic Capacitors PEG228, +150C Overview Applications KEMET s PEG228 is an Ultra-High CV electrolytic capacitor The KEMET PEG228 is a new generation of Ultra-High CV with an outstanding electrical performance and high energy axial electrolytic capacitors. It is designed for automotive storage capability. The device has a polarized all-welded applications with extremely high demands. design, tinned copper wire leads, and a negative pole connected to the case. The PEG228 winding is housed in a cylindrical aluminum can, with a high purity aluminum lid and a high quality rubber gasket. The low ESR is the result of a low resistive electrolyte/paper system and an all-welded design. Thanks to its mechanical robustness, the PEG228 is suitable for use in mobile and aircraft installations, with operation up to +150C. KEMET s automotive grade capacitors meet the demanding Automotive Electronics Council s AECQ200 qualification requirements. Benefits A ECQ 2 0 0 au to m o ti ve q uali fi e d 2,000 hours at +150C Ultra-High CV Extremely high ripple current Up to 27 ARMS ripple current, continuous load ESR stability over lifetime High vibration resistance Polarized all-welded design Outstanding electrical performance Part Number System PEG228 H KL 421 0 M E4 Rated Voltage Capacitance Code Capacitance Series Size Code Version Packaging (VDC) (F) Tolerance Axial Aluminum H = 25 See Dimension The last two 0 = Standard Q = 10 + 3 0 % E4 = Tray Electrolytic K = 40 Table digits represent M = 2 0 % M = 63 s i g n i fi c a n t fi g u r e s . T h e fi r s t d i g i t indicates the total number digits. Built Into Tomorrow KEMET Electronics Corporation KEMET Tower One East Broward Boulevard A4095 PEG228 4/5/2022 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comAxial Aluminum Electrolytic Capacitors PEG228, +150C Performance Characteristics Item Performance Characteristics Capacitance Range 520 7,000 F Rated Voltage 25 63 VDC Operating Temperature 40 to +150C Capacitance Tolerance 10 /+3 0 % , ( 2 0 % s e l e c t va l u e s) a t 10 0 H z /+2 0 C D (mm) Rated voltage, +125C (hours) Rated voltage, +150C (hours) Operational Lifetime 16 6,300 1,500 18 and 20 8,400 2,000 Shelf Life 5,000 hours at +105C or 10 years at +40C 0 VDC I = 0.003 CV + 4.0 (A) Leakage Current C = rated capacitance (F), V = rated voltage (VDC). Voltage applied for 5 minutes at +20C. Procedure Requirements 1.5 mm displacement amplitude or 20 g maximum acceleration. Vibration applied No leakage of electrolyte or Vibration Test for three 22-hour sessions at 10 2,000 Hz (capacitor clamped by body). other visible damage. Deviations S p e c i fi ca ti ons in capacitance from initial measurements must not exceed: C /C < 5 % Standards IEC 603844 long life grade 40/125/56, AECQ200 Compensation Factor of Ripple Current (RC) vs. Frequency Frequency 100 Hz 300 Hz 1 kHz 5 kHz 100 kHz C o e ffi c ien t 0.35 0.57 0.80 1.00 1.04 Test Method & Performance Endurance Life Test Conditions Performance Temperature +150C 1,500 hours (D = 16 mm) Test Duration 2,000 hours (D = 18 and 20 mm) Ripple Current M a x i m u m r i p p l e c u r r e n t s p e c i fi e d i n t a b l e Voltage The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor Performance The following specifications will be satisfied when the capacitor is tested at +20C: Capacitance Change W i t h i n 15 % o f t h e i n i t i a l va l u e Equivalent Series Resistance 2 x i n i t i a l va l u e (t y p i c a l l y 1. 3 x a t 9 0 % o f t h e l i f e t i m e) Leakage Current Does not exceed leakage current limit KEMET Electronics Corporation KEMET Tower One East Broward Boulevard A4095 PEG228 4/5/2022 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com