Z ibo Seno Electronic Engineering Co., Ltd. FR2A – FR2M 2.0A SURFACE MOUNT FAST RECOVERY DIODE Features ! ! ! ! ! ! Ideally Suited for Automatic Assembly Low Forward Voltage Drop, High Efficiency SMA Surge Overload Rating to 5 0A Peak B Dim Min Max Low Power Loss 2.29 2.92 A Ultra-Fast Recovery Time 4.00 4.60 B Plastic Case Material has UL Flammability A C Classification Rating 94V-O 1.27 1.63 C D 0.15 0.31 D Mechanical Data ! ! ! ! ! ! J Case: SMB/DO-214AA, Molded Plastic Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 Polarity: Cathode Band or Cathode Notch Marking: Type Number Weight: SMA Weight: 0.064 grams (approx.) SMB Weight: 0.093 grams (approx.) Lead Free: For RoHS / Lead Free Version Maximum Ratings and Electrical Characteristics Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current Max 3.30 3.94 4.06 4.57 1.96 2.21 0.15 0.31 E 4.80 5.59 5.00 5.59 G 0.10 0.20 0.10 0.20 H 0.76 1.52 0.76 1.52 J 2.01 2.62 2.00 2.62 All Dimensions in mm @TA=25°C unless otherwise specified Symbol FR2A FR2B FR2D FR2G FR2J FR2K FR2M Unit VRRM VRWM VR 50 100 200 400 600 800 1000 V VR(RMS) 35 70 140 280 420 560 800 V IO 2.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 50 A Forward Voltage @IF = 2.0A VFM 1.3 V @TA = 25°C @TA = 100°C IRM 10 500 µA Peak Reverse Current At Rated DC Blocking Voltage @TL = 100°C G E H SMB Min Reverse Recovery Time (Note 1) trr Typical Junction Capacitance (Note 2) Cj 50 pF RJL 30 °C/W Tj, TSTG -65 to +150 °C Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range 150 250 500 nS Note: 1. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5. 2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. 3. Mounted on P.C. Board with 8.0mm2 land area. FR2A – FR2M 1 of 2 www.senocn.com Alldatasheet Z ibo Seno Electronic Engineering Co., Ltd. 2.0 IF, INSTANTANEOUS FORWARD CURRENT (A) I(AV), AVERAGE FWD RECTIFIED CURRENT (A) FR2A – FR2M 1.6 1.2 0.8 0.4 Single phase half-wave 60 Hz resistive or inductive load 0 25 75 50 100 10 1.0 0.1 Tj = 25°C IF Pulse Width: 300µs 0.01 125 150 175 0 200 Single Half-Sine-Wave (JEDEC Method) 50 Tj = 150°C 40 30 20 10 0 1 10 0.8 1.2 1.6 VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics IR, INSTANTANEOUS REVERSE CURRENT (µA) IFSM, PEAK FORWARD SURGE CURRENT (A) TA, AMBIENT TEMPERATURE (°C) Fig. 1 Forward Derating Curve 0.4 1000 Tj = 125°C 100 10 Tj = 25°C 1.0 0.1 0 100 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) Fig. 4 Typical Reverse Characteristics NUMBER OF CYCLES AT 60 Hz Fig. 3 Forward Surge Current Derating Curve 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 FR2A – FR2M 2 of 2 www.senocn.com Alldatasheet