E L E C T R O N I C SB2045R ~ SB20200R Power Schottky Rectifier - 20Amp 45~200Volt □ 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：2.1 grams □ Maximum ratings and Electrical characteristics Parameters SB2045R SB2060R SB20100R SB20150R SB20200R UNIT Maximum Recurrent Peak Reverse Voltage 45 60 100 150 200 V Maximum RMS Voltage 31 42 70 105 140 V Maximum DC Blocking Voltage 45 60 100 150 200 V Maximum Average Forward Rectified Current 20 A Peak Forward Surge Current 150 A Maximum Instantaneous Forward Tc = 25ºC 0.55 0.65 0.82 0.88 0.90 Voltage at 20A Tc = 125ºC 0.44 0.50 0.66 0.69 0.72 Maximum Average Reverse Current Tc = 25ºC 0.5 0.05 at Rated DC Blocking Voltage Tc = 125ºC 20 10 V mA Typical Junction Capacitance 500 pF Typical Thermal Resistance RθJA 15 ºC/W Operating and Storage Temperature Range -50 to +150 -50 to +175 ºC March 2011 / Rev.6.6 http:// www.sirectsemi.com 1 0R 10 20 SB 16 12 – – 0R 20 20 SB R 45 60 20 SB 8 PEAK FORWARD SURGE CURRENT AMPERES 20 20 SB R 4 0 25 50 75 100 125 150 175 150 120 90 60 30 0 8.3ms Single Half-Sine-Wave (JEDEC METHOD) 1 2 Figure 1. Forward Current Derating Curve 10 20 50 100 Figure 2. Maximum Non-repetitive Surge Current 100 0.1 0.01 – 100R SB20 200R SB20 0.001 1.0 20 20 0R 60R SB20 SB R– 20 15 0R 45 SB20 10 20 10 0R 1 SB 10 SB 20 45 R SB 20 60 R INSTANTANEOUS FORWARD CURRENT, (A) 100 INSTANTANEOUS REVERSE CURRENT, (mA) 5 NUMBER OF CYCLES AT 60Hz AMBIENT TEMPERATURE (ºC) SB AVERAGE FORWARD CURRENT AMPERES SB2045R ~ SB20200R 0.6 0.7 0.1 0 20 40 60 80 100 0.1 0.2 0.3 0.4 0.5 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 SB2045R ~ SB20200R SB2045R~SB20200R 1.04(26.5) .94(23.9) .375(9.5) .340(8.6) R-6 K 1.04(26.5) .94(23.9) .375(9.5) .340(8.6) A .052(1.3) .048(1.2) http:// www.sirectsemi.com 3