UF3001 - UF3007 3.0A ULTRA-FAST RECTIFIER SPICE MODELS: UF3001 UF3002 UF3003 UF3004 UF3005 UF3006 UF3007 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 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 (JEDEC Method) Forward Voltage Peak Reverse Current at Rated DC Blocking Voltage @ IF = 3.0A @ TA = 25C @ TA = 100C 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 www.diodes.com UF3001 - UF3007 a Diodes Incorporated 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 UF3001 - 3003 UF3005 - 3007 1.0 0.1 0.01 0.6 TA, AMBIENT TEMPERATURE ( C) Fig. 1 Forward Current Derating Curve 1.0 1.4 1.8 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 200 100 8.3ms single half sine-wave UF3001 - 3004 100 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) UF3004 10 10 UF3005 - 3007 10 1 1 10 NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 1 100 10 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance 100 trr +0.5A Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) Oscilloscope (Note 1) -0.25A (+) -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 www.diodes.com UF3001 - UF3007