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4 MOSPEC U12C05 thru U12C20
‘age ULTRA FAST Dual Ultrafast Power Rectifiers RECTIFIERS Designed for use in switching power supplies. inverters and as free wheeling diodes. These state-of-the-art devices have 50" Me en es the following features: ~ * High Surge Capacity * Low Power Loss, High efficiency * Glass Passivated chip junctions * 150°C Operating Junction Temperature * Low Stored Charge Majority Carrier Conduction * Low Forward Voltage , High Current Capability * High-Switching Speed 35 Nanosecond Recovery Time * Plastic Material used Carries Underwriters Laboratory MAXIMUM RATINGS 70-220AB Characteristic | Symbol eee | os | 10 | 15 | 20 | ey LP Peak Repetitive Reverse Voltage Var é 7 a Working Peak Reverse Voltage Vewm 50 100 200 Vv T Ls ie DC Blocking Voltage VR A Average Rectifier Forward Current ray A ° Per Leg T.=125°C 6.0 | Per Total Device 12 walle Lee tee Peak Repetitive Forward Current A as ( Rate V, Square Wave, 20kHz,T.=125°C ) 12 MILLMETERS Non-Repetitive Peak Surge Current lesm A [ min | MAX | ( Surge applied at rate load conditions 100 A | 14.68 | 15.32 halfware,single phase,60Hz ) | B | 978 | 1042 Operating and Storage Junction | Ty. Tay Cc | 6.01 | 6.52 s D | 13.06 | 14.62 Temperature Range - 65 to + 150 E 357 4.07 F 2.42 2.66 G 1.12 1.36 ELECTRICAL CHARACTERISTICS H | 072 | 096 Characteristic Symbol u12Cc J 114 136 Maximum Instantaneous Forward Voltage | V, Vv ” 33 oe Maximum Instantaneous Reverse Current uA 1 2_, Common Cathod} ( Rated DC Voltage, T, = 25 °C) 5.0 to Suffc" C ( Rated DC Voltage, T, = 125 °C) 100 oH 2 common ‘Anode qmmmgesn |» [ol Spon (p= 0.5A, Ip =1.0, |,, =0.25 A) 36 TO} Double Typical Junction Capacitance Cc, pF s Suffix" D” ( Reverse Voltage of 4 volts & f=1 MHz) 55
FIG-1 TYPICAL FORWARD CHARACTERISTICS _ FIG-3 FORWARD CURRENT DERATING CURVE ee Aa ee ee ee Ean | 2 2 a a A 3 a i. zy 08 08 1 12 FIG-4 TYPICAL JUNCTION CAPACITANCE = 200 commen ELI | UT
8 ESSERE ESSERE
FIG-2 TYPICAL REVERSE CHARACTERISTICS £ eee - ise 10 & ee _ == se | TTI TAT = SL EUAN TTT a ee ee 3 re, a a a A REVERSE VOLTAGE (ots) & SSS SS = FIG-5 PEAK FORWARD SURGE CURRENT eS SD A g Ee | 2 6 ~ f wpe + t+ t+ J e EEN tt a rr er eT eT) - | TUN TT eg ee PERCENT OF PEAK REVERSE VOLTAGE(%) 2 | | TTT ee pe ee eo LETTE TE Ey Pn sw 1 NUMBER OF CYCLES AT 60 He son NI wan ow _ Teed. HEE = eee a (Note 2) 0254 _ wen jy ty |e ty Notes sa LA | i [| 4. Rise Time =7 ns max. input impedance =1 M01, 22 pF 2. Rise Time = 10 ne max. Input Impedance = 60.0 Sette base fr 1020 nav Fig-6 Reverse Recovery Time Characteristic and Test Circuit Diagram