器件名称: 102PPB202K
功能描述: Polypropylene Film Capacitors for Power Semiconductor Circuits
文件大小: 391.69KB 共4页
简 介:PPB
Polypropylene Film Capacitors for Power Semiconductor Circuits
High Voltage High Current High Pulse Current Applications
Snubber Capacitor for Energy Conversion Power Semiconductor Circuits SCR Communication TV Deflection ckts.
Operating Temperature Range Capacitance Tolerance WVDC Rated Voltage VAC 250 160 400 250 C≤0.1F .03% .05% .16%
-55C to +105C +/- 10% at 1kHz, 20C 630 400 1000 600 1600 650 C>1F .04% ≥100,000M ≥30,000M x F 160% of rated VDC for 2 seconds at 20°C between leads 2000 hours at 85°C±2°C with 125% of rated voltage Capacitance change Dissipation Factor Insulation Resistance ≤2% change from initial value ≤0.1% at 10kHz and 25°C for C≤1F ≤0.1% at 1kHz and 25°C for C>1F ≥50% of initial specified value <1nH/mm of capacitor lead spacing <0.5% up to 40°C after 2 years -200ppm/C +/- 100ppm/C ≤2FIT for WVDC≤400VDC ≤1FIT for WVDC>400VDC Capacitance change Dissipation Factor Insulation Resistance ≤10% change from initial value >2x initial specified value. <0.005x initial specified value. Polypropylene Vacuum deposited metal layers Extended double metallized carrier film, internal series connections and metallized film for VDC≥630Vdc. Tinned copper wire. Solvent resistant plastic box (UL94V-1) with epoxy end seals (UL 94V-0) 2000 700
For T>85°C voltage must be rated by 1.25% for every °C above 85°C Freq (kHz) Dissipation Factor (max) at 20C. Insulation Resistance @20C(<70% RH) for 1 minute at 100VDC Dielectric Strength Load Life 1 10 100 C≤0.33F C>0.33F 0.……
