The 155PSB850K4J is a radial lead, high-current, low-ESR film capacitor for use in power semiconductor circuits, with a rated DC voltage of 850 V, capacitance of 1.5 µF, and a maximum dv/dt of 750 V/µs. It has a typical ESR of 2.3 mΩ at 100 kHz and +25°C, and an RMS ripple current rating of 24 A at +70°C. The part is constructed with double metallized polypropylene film and enclosed in a flame-retardant epoxy-coated plastic box rated UL94V-0. It features lead-free tinned copper leads with a 10.2 mm pitch and 1.2 mm diameter, and dimensions of 42.5 mm × 37 mm × 28 mm. It operates from -40°C to +100°C with capacitance tolerance of ±10% at 1 kHz. Capacitance drift is limited to less than 0.5% after two years at 40°C and self-inductance is under 1 nH per mm of lead spacing.
CAP FILM 1.5UF 10% 850VDC RADIAL
| Cornell Dubilier | Acme Chip Technology Co., Limited | |
|---|---|---|
| Product Category | Capacitors | Capacitors |
| Product Number | 155PSB850K4J | 155PSB850K4J |
| Product Name | Film Paper Film Capacitors | Capacitors - Film Capacitors |
| Configuration / Form Factor | Leaded Capacitor | Leaded Capacitor |
| Technology | Film Capacitors | Film Capacitors; Single-Layer |
| Operating Temperature | -40 to 100 C (-40 to 212 F) | -40 to 100 C (-40 to 212 F) |
| Electrostatic Capacitors | Paper | Polypropylene; Polypropylene (PP), Metallized |
| Capacitance Range | 1.5 microF | 1.5 microF |
