UF3001 - UF3007 3.0A ULTRA-FAST RECTIFIER Features Diffused Junction Ultra-Fast Switching for High Efficiency Surge Overload Rating to 150A Peak A B A Low Reverse Leakage Current Lead Free Finish, RoHS Compliant (Note 4) C Mechanical Data D Case: DO-201AD Case Material: Molded Plastic. UL Flammability DO-201AD Classification Rating 94V-0 Dim Min Max Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish - Tin. Plated Leads Solderable per A 25.40 MIL-STD-202, Method 208 e3 B 7.20 9.50 Polarity: Cathode Band C 1.20 1.30 Marking: Type Number D 4.80 5.30 Ordering Information: See Last Page All Dimensions in mm Weight: 1.1 grams (approximate) T = 25C unless otherwise specified A Maximum Ratings and Electrical Characteristics Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. UF UF UF UF UF UF UF Characteristic Symbol Unit 3001 3002 3003 3004 3005 3006 3007 Peak Repetitive Reverse Voltage V RRM Working Peak Reverse Voltage V 50 100 200 400 600 800 1000 V RWM DC Blocking Voltage (Note 5) V R RMS Reverse Voltage V R(RMS) 35 70 140 280 420 560 700 V Average Rectified Output Current I 3.0 A O (Note 1) T = 55C A Non-Repetitive Peak Forward Surge Current I FSM 150 A 8.3ms Single half sine-wave Superimposed on Rated Load Forward Voltage I = 3.0A F V 1.0 1.3 1.7 V FM Peak Reverse Current T = 25C 5.0 A I A RM 100 at Rated DC Blocking Voltage (Note 5) T = 100C A Reverse Recovery Time (Note 3) t rr 50 75 ns C Typical Total Capacitance (Note 2) T 75 50 pF Typical Thermal Resistance Junction to Ambient R 35 C/W JA Operating and Storage Temperature Range T T -65 to +150 C j, STG Notes: 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 I = 0.5A, I = 1.0A, I = 0.25A. See Figure 5. F R rr 4. RoHS revision 13.2.2003. High temperature solder exemption applied, see EU Directive Annex Note 7. 5. Short duration pulse test used to minimize self-heating effect. DS25004 Rev. 8 - 2 1 of 3 UF3001 - UF3007 www.diodes.com Diodes Incorporated4 100 Single phase half wave Resistive or Inductive load UF3001 - 3003 UF3004 3 10 UF3005 - 3007 1.0 2 1 0.1 T = 25C j 0.01 0 0.6 1.0 1.4 1.8 0 25 50 75 100 125 150 175 T , AMBIENT TEMPERATURE (C) V , INSTANTANEOUS FORWARD VOLTAGE (V) A F Fig. 1 Forward Current Derating Curve Fig. 2 Typical Forward Characteristics 200 100 8.3ms single half sine-wave UF3001 - 3004 100 UF3005 - 3007 10 f = 1MHz 10 1 1 10 100 1 10 100 V , DC REVERSE VOLTAGE (V) NUMBER OF CYCLES AT 60Hz R Fig. 3 Peak Forward Surge Current Fig. 4 Typical Total Capacitance t rr +0.5A Device Under (-) Test 0A (+) Pulse 50V DC Generator -0.25A Approx (Note 2) (-) (+) Oscilloscope (Note 1) -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit DS25004 Rev. 8 - 2 2 of 3 UF3001 - UF3007 www.diodes.com I , PEAK FORWARD SURGE CURRENT (A) FSM I , AVERAGE FORWARD RECTIFIED (AV) CURRENT (A) C , TOTAL CAPACITANCE (pF) I , INSTANTANEOUS FORWARD CURRENT (A) T F