FR3A - FR3M SURFACE MOUNT FAST RECOVERY RECTIFIER DIODES VOLTAGE RANGE: 50-1000V CURRENT: 3.0 A Features ! ! ! ! Glass Passivated Die Construction Fast Recovery Time for High Efficiency Low Forward Voltage Drop and High Current Capability Ideally Suited for Automatic Assembly Plastic Material: UL Flammability Classification Rating 94V-0 Mechanical Data ! ! ! ! ! SMC/DO-214AB B A Case: SMC/DO-214AB, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: 0.21 grams (approx.) Dim Min Max A 5.59 6.22 B 6.60 7.11 C 2.75 3.18 D 0.15 0.31 E 7.75 8.13 C D J G E H Maximum Ratings and Electrical Characteristics G 0.10 0.20 H 0.76 1.52 J 2.00 2.62 All Dimensions in mm 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 Symbol FR3A FR3B FR3D FR3G FR3J FR3K FR3M 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 Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method) IFSM 100 A Forward Voltage VFM 1.3 V IRM 5.0 250 A @ TT = 75C Average Rectified Output Current Peak Reverse Current at Rated DC Blocking Voltage @ I F = 3.0A @ TA = 25C @ TA = 125C Maximum Recovery Time (Note 3) Typical Junction Capacitance (Note 2) Typical Thermal Resistance Junction to Terminal (Note 1) Operating and Storage Temperature Range Notes: t 150 rr 250 500 ns Cj 50 pF RJT 25 K/W Tj, TSTG -65 to +150 C 1. Thermal resistance: junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink. 2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC. 3. Reverse recovery test conditions: IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. 1 of 2 www.sunmate.tw IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FORWARD CURRENT (A) 3.0 2.5 2.0 1.5 1.0 0.5 0 10 1.0 0.1 Tj = 25°C IF Pulse Width: 300 µs 0.01 25 50 75 100 125 150 175 0 IR, INSTANTANEOUS REVERSE CURRENT (µA) IFSM, PEAK FORWARD SURGE CURRENT (A) TT, TERMINAL TEMPERATURE (°C) Fig. 1 Forward Current Derating Curve Single Half-Sine-Wave (JEDEC Method) 100 80 60 40 20 0 1 10 0.4 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics 1000 Tj = 125°C 100 10 Tj = 25°C 1.0 0.1 100 0 NUMBER OF CYCLES AT 60 Hz Fig. 3 Forward Surge Current Derating Curve 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics trr +0.5A 50Ω NI (Non-inductive) 10Ω NI Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) 1.0Ω NI Oscilloscope (Note 1) -0.25A (+) Notes: 1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF. 2. Rise Time = 10ns max. Input Impedance = 50Ω. -1.0A Set time base for 50/100 ns/cm Fig. 5 Reverse Recovery Time Characteristic and Test Circuit 2 of 2 www.sunmate.tw