DFC10U24D12 Bel Fuse

The dual-output DFC10 Series provides power solutions to meet commercial and industrial requirements. With power densities above 3 11 watts per cubic inch (0.67 watts per cm ), overcurrent protection, and five-sided shielded case, the DFC10 meets rigorous needs in an industry-standard case size. The 120 kHz operating frequency of the DFC10 Series allows an increased power density while including adequate heatsinking and input/output filtering. This eliminates the need for external components in most applications. Full overload protection is provided by pulse-by-pulse current limiting on models with 48V input. RoHS compliant 3 High power density, up to 11 watts per cubic inch (0.67 watts per cm ) Efficiencies up to 79% Fully-isolated, fully-filtered design Greater than 700 V isolation Overcurrent protection Five-sided, shielded copper case Ultra-wide range input (4:1) LAST TIME BUY2 DFC10 Series INPUT RANGE VDC OUTPUT MODEL MIN MAX VDC mA POWER W DFC10U24D5 9 36 5 850 9 DFC10U24D12 9 36 12 400 10 DFC10U24D15 9 36 15 320 10 DFC10U48D12 18 72 12 415 10 DFC10U48D15 18 72 15 330 10 xxxx Model numbers highlighted in yellow are not recommended for new designs. PARAMETER CONDITIONS / DESCRIPTION MIN TYP MAX UNITS 2 Isolation Isolation Voltage Input to Output 700 VDC A Leakage Current 10 Capacitance Input to Output 350 pF Environmental Case Operating Range (TC) No Derating -40 85 C 3 Case Functional Range -50 100 C Storage Range -55 105 C 4 Thermal Impedance 16 C/W General MTBF Calculated 800000 hrs Weight 1.2/34 oz/g NOTES 1 All parameters measured at Tc = 25C, nominal input voltage and full rated load unless otherwise noted. 2 Case is tied to the COMMON output pin. 3 The functional temperature range is intended to give an additional data point for use in evaluating this power supply. At the low functional temperature the power supply will function with no side effects, however, sustained operation at the high functional temperature will reduce expected operational life. The data sheet specifications are not guaranteed beyond the case operating range. 4 The case thermal impedance is specified as the case temperature rise over ambient per package watt dissipated. tech.support psbel.com LAST TIME BUY