FFB20UP20S Ultrafast Recovery Power Rectifier Features Applications • Ultrafast with Soft Recovery : < 45ns (@IF = 20A) • Output Rectifiers • High Reverse Voltage : VRRM = 200V • Switching Mode Power Supply • Avalanche Energy Rated • Free-wheeling diode for motor application • Planar Construction • Power switching circuits • RoHS Compliant 1 2 3 D2-PAK 1 1. Anode 2. Cathode 3. Anode 1.Anode 2.Cathode 3.Anode Absolute Maximum Ratings T C Symbol = 25°C unless otherwise noted Value Units VRRM Peak Repetitive Reverse Voltage Parameter 200 V VRWM Working Peak Reverse Voltage 200 V VR DC Blocking Voltage 200 V IF(AV) Average Rectified Forward Current IFSM Non-repetitive Peak Surge Current 60Hz Single Half-Sine Wave TJ, TSTG Operating Junction and Storage Temperature @ TC = 115°C 20 A 200 A - 65 to +150 °C Thermal Characteristics Symbol Parameter Maximum Thermal Resistance, Junction to Case RθJC Max Units 2.0 °C/W Package Marking and Ordering Information Device Marking Device Package Reel Size Tape Width Quantity F20UP20S FFB20UP20STM D2-PAK 13” Dia - 800 ©2010 Fairchild Semiconductor Corporation FFB20UP20S Rev. A2 1 www.fairchildsemi.com FFB20UP20S Ultrafast Recovery Power Rectifier September 2010 C Symbol = 25°C unless otherwise noted Parameter Min. Typ. Max. Units IF = 20A IF = 20A TC = 25 °C TC = 100 °C - - 1.15 1.0 V V VR = 200V VR = 200V TC = 25 °C TC = 100 °C - - 100 500 µA µA trr IF =1A, di/dt = 100A/µs, VCC = 30V IF =20A, di/dt = 200A/µs, VCC = 130V TC = 25 °C TC = 25 °C - - 35 45 ns ns ta tb Qrr IF =20A, di/dt = 200A/µs, VCC = 130V TC = 25 °C TC = 25 °C TC = 25 °C - 11 13 21 - ns ns nC WAVL Avalanche Energy (L = 40mH) 20 - - mJ VFM * IRM * * Pulse Test: Pulse Width=300µs, Duty Cycle=2% Test Circuit and Waveforms FFB20UP20S Rev. A2 2 www.fairchildsemi.com FFB20UP20S Ultrafast Recovery Power Rectifier Electrical Characteristics T Figure 1. Typical Forward Voltage Drop Figure 2. Typical Reverse Current 10 REVERSE CURRENT, IR [A] FORWARD CURRENT, IF [A] 100 o TC = 75 C 10 o TC = 125 C o TC = 25 C 1 0.1 0.4 0.6 0.8 1.0 1.2 1.4 o o TC = 100 C 0.1 o TC = 75 C 0 50 FORWARD VOLTAGE, VF [V] 150 200 Figure 4. Typical Reverse Recovery Time 400 52 f = 1MHz 350 REVERSE RECOVERY TIME, trr [ns] JUNCTION CAPACITANCE, CJ [pF] 100 REVERSE VOLTAGE, VR [V] Figure 3. Typical Junction Capacitance 300 250 200 150 100 50 0 0.1 1 10 IF = 20A 48 44 o TC = 125 C 40 36 o TC = 75 C 32 28 o TC = 25 C 24 20 100 100 200 REVERSE VOLTAGE, VR [V] AVERAGE FORWARD CURRENT, IF(AV) [A] IF = 20A 10 8 o TC = 125 C 6 o TC = 75 C 4 o 0 100 TC = 25 C 200 300 400 500 30 25 20 DC 15 10 5 0 100 500 110 120 130 140 150 o CASE TEMPERATURE, TC [ C] di/dt [A/µs] FFB20UP20S Rev. A2 400 Figure 6. Forward Current Deration Curve 12 2 300 di/dt [A/µs] Figure 5. Typical Reverse Recovery Current REVERSE RECOVERY CURRENT, Irr [A] o TC = 25 C 0.01 1E-3 1.6 TC = 125 C 1 3 www.fairchildsemi.com FFB20UP20S Ultrafast Recovery Power Rectifier Typical Performance Characteristics FFB20UP20S Ultrafast Recovery Power Rectifier Mechanical Dimensions Dimensions in Millimeters FFB20UP20S Rev. 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