E L E C T R O N I C SB5120 Power Schottky Rectifier - 5Amp 120Volt □ Features -Low forward voltage drop -High current capability -High reliability -High surge current capability -Epitaxial construction □ Mechanical data -Case：Molded plastic -Epoxy：UL 94V-0 rate flame retardant -Lead：Axial leads, solderable per MIL-STD-202,method 208 guaranteed -Polarity：Color band denotes cathode end -Mounting position：Any -Weight：1.2 grams □ Maximum ratings and Electrical characteristics Parameters SB5120 UNIT Maximum Recurrent Peak Reverse Voltage 120 V Maximum RMS Voltage 84 V Maximum DC Blocking Voltage 120 V Maximum Average Forward Rectified Current 5 A Peak Forward Surge Current 100 A Tc = 25ºC 0.85 Tc = 125ºC 0.66 Maximum Average Reverse Current at Rated Tc = 25ºC 0.05 DC Blocking Voltage Tc = 125ºC 10 Maximum Instantaneous Forward Voltage at 5A Typical Junction Capacitance Typical Thermal Resistance 250 RθJA 25 RθJC 6 Operating and Storage Temperature Range -50 to +175 V mA pF ºC/W ºC March 2011 / Rev.6.6 http:// www.sirectsemi.com 1 5 PEAK FORWARD SURGE CURRENT AMPERES AVERAGE FORWARD CURRENT AMPERES SB5120 4 3 2 1 0 25 50 75 100 125 150 175 100 80 60 40 20 0 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 1 2 10 20 50 100 Figure 2. Maximum Non-repetitive Surge Current Figure 1. Forward Current Derating Curve 100 INSTANTANEOUS FORWARD CURRENT, (A) 100 INSTANTANEOUS REVERSE CURRENT, (mA) 5 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE (ºC) 10 1 0.1 0.01 0.001 10 1.0 0.1 0 20 40 60 80 100 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) INSTANTANEOUS FORWARD VOLTAGE, VOLTS Figure 3. Typical Reverse Characteristics Figure 4. Typical Forward Characteristics 1.0 CAPACITANCE, (pF) 1000 100 TJ = 25ºC f = 1MHz 10 0.1 1 4 10 100 REVERSE VOLTAGE, VOLTS Figure 5. Typical Junction Capacitance Sirectifier Global Corp., Delaware, U.S.A. U.S.A.: [email protected] France: [email protected] Taiwan: [email protected] Hong Kong: [email protected] China: [email protected] …Thailand: [email protected] Philippines: [email protected] Belize: [email protected] http:// www.sirectsemi.com 2 SB5120 SB5120 1.04(26.5) .94(23.9) .375(9.5) .285(7.2) DO-27 / DO-201AD K 1.04(26.5) .94(23.9) .220(5.6) .197(5.0) A .052(1.3) .048(1.2) http:// www.sirectsemi.com 3