UF3001 - UF3007 3.0A ULTRA-FAST RECTIFIER Features * * * * * * Diffused Junction Ultra-Fast Switching for High Efficiency High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 150A Peak Low Reverse Leakage Current Plastic Material: UL Flammability Classification Rating 94V-0 B A * * * * C D Mechanical Data * * A DO-201AD Case: Molded Plastic Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Marking: Type Number Weight: 1.1 grams (approx.) Mounting Position: Any Dim Min Max A 25.40 3/4 B 7.20 9.50 C 1.20 1.30 D 4.80 5.30 All Dimensions in mm Maximum Ratings and Electrical Characteristics @ TA = 25C unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (Note 1) @ TA = 55C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage @ IF = 3.0A @ TA = 25C @ TA = 100C Symbol UF 3001 UF 3002 UF 3003 UF 3004 UF 3005 UF 3006 UF 3007 Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V IO 3.0 A IFSM 150 A VFM 1.0 1.3 1.7 5.0 100 IRM V mA Reverse Recovery Time (Note 3) trr 50 75 ns Typical Junction Capacitance (Note 2) Cj 75 50 pF Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Notes: RqJA 35 K/W Tj, TSTG -65 to +150 C 1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. 2. Measured at 1.0MHz and Applied Reverse Voltage of 4.0V DC. 3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5. DS25004 Rev. E-2 1 of 2 UF3001 - UF3007 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) 4 Single phase half wave Resistive or Inductive load 3 2 1 0 0 25 50 75 100 125 150 175 100 10 0.1 0.01 0.6 1.0 1.4 1.8 UF3001 - 3004 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) Tj = 25C Pulse width = 300s 2% duty cycle 100 100 10 UF3005 - 3007 10 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current UF3005 - 3007 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 8.3ms single half sine-wave 1 UF3004 1.0 TA, AMBIENT TEMPERATURE (C) Fig. 1 Forward Current Derating Curve 200 UF3001 - 3003 100 1 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100 trr 50 NI (Non-inductive) (-) 10 NI Device Under Test (+) +0.5A (-) 0A Pulse Generator (Note 2) 50V DC Approx 1.0 NI Oscilloscope (Note 1) -0.25A (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0M, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50. -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS25004 Rev. E-2 2 of 2 UF3001 - UF3007