SI-8120E Datasheet | Sanken

q SI-8000E Series SI-8000E Series Full-Mold, Separate Excitation Switching Type s Features - - - - - - pact full-mold package (equivalent to TO220) High efficiency: 80 to 88% Requires only 4 external ponents Phase correction and output voltage adjustment performed internally Built-in reference oscillator (60k Hz) Built-in overcurrent and thermal protection circuits s Applications - Power supplies for telemunication equipment - Onboard local power supplies s Lineup Part Number VO(V) IO(A) SI-8050E 5.0 SI-8090E 9.0 0.6 SI-8120E 12.0 s Absolute Maximum Ratings Parameter DC Input Voltage Power Dissipation Junction Temperature Storage Temperature SW Terminal Applied Reverse Voltage Thermal Resistance(junction to case) Thermal Resistance(junction to ambient air) Symbol VIN PD1 PD2 Tj Tstg VSW Rth(j-c) Rth(j-a) Ratings 43 14(With infinite heatsink) 1.5(Without heatsink, stand-alone operation) +125 - 40 to +125 - 1 7.0 66.7 Unit V W W °C °C V °C/W °C/W s Remended Operating Conditions Parameter DC Input Voltage Range Output Current Range Operating Junction Temperature Range Operating Temperature Range Symbol SI-8050E VIN IO Tjop Top 7 to 40 Ratings SI-8090E 11 to 40 0 to 0.6 - 30 to +125 - 30 to +125 SI-8120E 14 to 40 V A °C °C Unit 76 q SI-8000E Series s Electrical Characteristics Ratings Parameter Symbol min. Output Voltage Efficiency Switching Frequency Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current VO Conditions η Conditions f Conditions ∆VOLINE Conditions ∆VOLOAD Conditions ∆VO/∆Ta RREJ Conditions IS1 Conditions 0.61 VIN=10V 4.80 SI-8050E typ. 5.00 80 VIN=20V, IO=0.3A 60 VIN=20V, IO=0.3A 80 30 ± 0.5 45 f=100 to 120HZ 0.61 VIN=14V 100 40 VIN=10 to 30V, IO=0.3A VIN=20V, IO=0.1 to 0.4A max. 5.20 min. 8.64 SI-8090E typ. 9.00 86 VIN=21V, IO=0.3A 60 VIN=21V, IO=0.3A 90 50 ± 1.0 45 f=100 to 120HZ 0.61 VIN=17V 120 80 VIN=14 to 30V, IO=0.3A VIN=21V, IO=0.1 to 0.4A max. 9.36 min. 11.52 SI-8120E typ....