A MOSPEC $20C30 Thru S20C60 Schottky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principie with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial 20 AMPERES construction with oxide passivation and metal overlay contact. 30 --60 VOLTS ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes. * Low Forward Voltag. *Low Switching noise. * High Current Capacity * Guarantee Reverse Avalance. * Guard-Ring for Stress Protection. *Low Power Loss & High efficiency. * 125 C Operating Junction Temperature *Low Stored Charge Majority Carrier Cnduction, * Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O TO-220AB MAXIMUM RATINGS | - B4 7 isti $20C i M Characteristic Symbol | Unit i: fr Tr fe 30 | 35 | 40 | 45 | 50 | 60 A Peak Repetitive Reverse Voltage Vere | [123 Working Peak Reverse Voltage VRwM 30 | 35 {40 , 45 | 50 | 60 V r DC Blocking Voltage Ve D RMS Reverse Voltage Verems) 21 | 24 | 28 | 32 | 35 | 42 Vv i Average Rectifier Forward Current lFay 10 A wesle be he Total Device (Rated V,),T,=100C 20 K Peak Repetitive Forward Current ler A MILLMETERS ( Rate V,,Square Wave,20kHz ) 20 DIM MIN MAX Non-Repetitive Peak Surge Current ese A A | 14.68 | 15.32 ( Surge applied at rate load condi- 200 B 9.78 | 10.42 tions halfware,single phase,GOHz ) Cc 6.01 6.52 ; 5 D | 13.06 | 14.62 Operating and Storage Junction Ths Teg Cc E 357 4.07 Temperature Range - 65 to + 125 F 242 266 GC 1.42 1.36 H 0.72 0.96 I 4,22 4.98 J 1.14 1.36 ELECTRICAL CHARACTERISTICS K 220 297 ieti Fi L 0.33 0.55 Characteristic Symbol $20C Unit M 3 48 398 30 | 35 | 40 | 45 | 50 | 60 o | 370 | 390 Maximum Instantaneous Forward VE Vv Voltage ere Common Cathod (i,= 10 Amp, T, = 25 C) 0.55 0.65 3 Suffix" C (1,= 10 Amp, T, = 100 C) 0.46 0.57 ote Common Anode Maximum Instantaneous Reverse le mA : * Suffix" A Current et Double (Rated DC Voltage, T, = 25 C) 1.0 Suffix" D" (Rated DC Voltage, T, = 125 C) $20C30 thru $20C45 INSTANTANEOUS REVERSE CURRENT (mA) AVERAGE FORWARD RECTIFIED CURRENT (Amp.} PEAK FORWARD SURGE CURRENT (Amp.} FIG-1 FORWARD CURRENT DERATING CURVE 20 \ \ 12 \ 50 75 100 CASE TEMPERATURE (C} FIG-3 TYPICAL REVERSE CHARACTERISTICS 125 150 40 60 80 10 NUMBER OF CYCLES AT 60 Hz 100 PERCENT OF PEAK REVERSE VOLTAGE(%) FIG-5 PEAK FORWARD SURGE CURRENT 120 140 100 INSTANTANEOUS FORWARD CURRENT (Amp,) JUNCTION CAPACITANCE (pF) FIG-2 TYPICAL FORWARD CHARACTERISTICS 9 0.2 4 06 08 1.0 12 14 FORWARD VOLTAGE (Volts.) FIG-4 TYPICAL JUNCTION CAPACITANCE 2000 1000 500 100 1 5 10 40 REVERSE VOLTAGE (Volts.} $20C50 , S20C60 FIG-1 FORWARD CURRENT DERATING CURVE FIG-2 TYPICAL FORWARD CHARACTERISTICS 20 50 16 \ \ 10 12 8 | \ 0.1 INSTANTANEOUS FORWARD CURRENT (Amp.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) 0 25 50 vs) 100 125 150 0 0.2 0.4 0.6 0.8 1 12 1.4 1.6 1.8 2 CASE TEMPERATURE (C) FORWARD VOLTAGE (Volts.} FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE 2000 ~ 1000 GE oi c G S S 3 & z 500 WI = & = a a we oO g 3 2 5 = = << => Ee > 0 20 40 60 80 100 120 140 100 Z 1 5 10 60 PERCENT OF PEAK REVERSE VOL TAGE(%) REVERSE VOLTAGE (Volts..) FIG-5 PEAK FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (Amp.) 1 10 100 NUMBER OF CYCLES AT 60 Hz