MICR UALITY SEMICONDUCTOR, INC. 12 Amp Center Tapped Schottky Rectifier 150C MAX T, 20 Volt, 30 Volt, and 40 Volt Vaan 12 Amp Average Full Wave Output Current Io Plastic T0220 Package These units are designed to provide an economica! 12 amp center tapped dual Schottky output. They should be used in high frequency power supplies where efficiency and reliability are of the utmost importance. LTR. INCHES MILLIMETERS A 0.415 MAX. 10,54 MAX. T0220 B -108 2,74 TAB COMMON TO O Cc 248 63 TERMINAL 2 tA 4 8 4 Eck D 0.605 MAX, 15,37 MAX. oN L4+7t E 0.552 14,02 2 f + FE 0.240 MAX. 6,1 MAX. | | G 0.100 2,54 1+! H 0.200 5,08 ' ; 2 _ ! ! 0.050 1,27 J 0.035 0,89 1 3 j __l M | K .190 MAX. 4,83 MAX. fs N L 0.050 1,27 M 0.025 MAX. 0,64 MAX. N 9.105 2,67 oO 0.143 3,63 Inch tolerances + .005 MAXIMUM RATINGS (At T, = 25C uniess otherwise noted) RATINGS SYMBOL VSK12 VSK13 VSK14 UNITS DC Blocking Voltage Vaw Working Peak Reverse Voltage Vawm 20 30 40 Volts Peak Repetitive Reverse Voltage Vram RMS Reverse Voltage Vevams) 14 241 28 Valts Non-repetitive Peak Reverse Voltage Vass 28 38 48 Volts Average Rectified Forward Current lo 12 Amps 1 orale wee {Nonrep.) at 60H, Ve lesu 140 Amps Junction Operating & Storage Temperature Range Ty, Tst 65 to + 150 C Thermal Resistance, Junction-to-case Reic 3.0 C/W ELECTRICAL CHARACTERISTICS (At T, = 25C unless otherwise noted) CHARACTERISTICS SYMBOL VSK12 | VSK13 | VSK14 UNITS Maximum Instantaneous Forward Voltage Drop |; = 6A Vv. 0.55 Volts lp = 124 F 0.77 Maximum Instantaneous Reverse Current la 5.0 mA 119TYPICAL REVERSE LEAKAGE CHARACTERISTICS 1000 IR, REVERSE LEAKAGE (mA) 10 20 30 40 30 Va. REVERSE VOLTAGE {VOLTS} 100 Ir, INSTANTANEOUS FORWARD CURHENT (AMPS) TYPICAL FORWARD VOLTAGE a 8 12 16 26 Ve. INSTANTANEOUS FORWARD VOLTAGE (VOLTS) FIGURE 1 FIGURE 2 MAXIMUM ALLOWABLE AVERAGE FORWARD CURRENT. 1 vs. CASE TEMPERATURE {C} 3 a g = = 5 i 7 < & | : \ ? e 2 (s. 5 : 3 | 2 & z 2 w & g e & 8 < | 3 7 109 v8 780 CASE TEMPERATURE, Te (C) 50% DUTY CYCLE SQUARE WAVE 20 kHz CAPACITANCE (pF) TYPICAL CAPACITANCE vs REVERSE VOLTAGE CURVE 8 80 2043 4 6 8 0 20 30 40 Va. REVERSE VOLTAGE (VOLTS) 100 Ts 26C 100 kHz FIGURE 3 120 FIGURE 4