UF2001 ULTRA-FAST RECTIFIER THRU 50V-1000V UF2007 2.0 A FEATURES · · · · · · Diffused Junction Ultra-Fast Switching for High Efficiency High Current Capability and Low Forward Voltage Drop Surge Overload Rating to 60A Peak Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 4) Mechanical Data · · Case: Molded Plastic · · Moisture Sensitivity: Level 1 per J-STD-020C · · · · Polarity: Cathode Band Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Terminals: Finish – Bright Tin. Solderable per MIL-STD-202, Method 208 Marking: Type Number Mounting Position: Any Weight: 0.4 grams (approximate) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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 = 50°C 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 Symbol UF 2001 UF 2002 UF 2003 UF 2004 UF 2005 UF 2006 UF 2007 Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 700 V IO 2.0 A IFSM 60 A @ IF = 2.0A VFM @ TA = 25°C @ TA = 100°C IRM 1.0 1.3 1.7 5.0 100 V mA Reverse Recovery Time (Note 3) trr 50 75 ns Typical Junction Capacitance (Note 2) Cj 50 30 pF Typical Thermal Resistance Junction to Ambient Operating and Storage Temperature Range Notes: 1. 2. 3. 4. RqJA 50 K/W Tj, TSTG -65 to +150 °C Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. Measured at IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. E-mail: [email protected] 1 of 2 Web Site: www.taychipst.com UF2001 50V-1000V ULTRA-FAST RECTIFIER IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) RATINGS AND CHARACTERISTIC CURVES 2.0 1.6 1.2 0.8 0.4 Single phase half-wave 60 Hz resistive or inductive load 0 25 50 75 100 125 150 175 UF2001 THRU UF2007 2.0 A UF2007 10 UF2004 UF2001 - UF2003 UF2005 - UF2007 1.0 0.1 0.01 0.6 200 TA, AMBIENT TEMPERATURE (° C) Fig. 1 Forward Current Derating Curve 0.8 1.0 1.2 1.4 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 60 100 Cj, CAPACITANCE (pF) IFSM, PEAK FORWARD SURGE CURRENT (A) THRU 40 20 Tj = 25° C f = 1.0MHz 10 1 0 1 10 1 100 10 100 VR, REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance NUMBER OF CYCLES AT 60Hz Fig. 3 Peak Forward Surge Current 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 E-mail: [email protected] 2 of 2 Web Site: www.taychipst.com