FR2AAF - FR2MAF SURFACE MOUNT FAST RECOVERY RECTIFIER DIODES VOLTAGE RANGE: 50 - 1000V CURRENT: 2.0 A Features ! Glass Passivated Die Construction ! Ideally Suited for Automatic Assembly ! Low Forward Voltage Drop, High Efficiency ! ! ! Low Power Loss B Fast Recovery Time Plastic Case Material has UL Flammability C E Classification Rating 94V-O Mechanical Data ! Case: SMAF,Molded Plastic ! Terminals: Solder Plated, Solderable ! ! ! per MIL-STD-750, Method 2026 Polarity:Color band denotes cathode end Mounting Position:Any Weight:0.0018 ounce, 0.064 grams SMAF Dim Min Max Typ A 4.75 4.85 4.80 B 3.68 3.72 3.70 C 2.57 2.63 2.60 D 0.097 1.03 1.00 E 1.38 1.42 1.40 H 0.13 0.17 0.15 L 0.63 0.67 0.65 All Dimensions in mm D H L E A 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 Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage FR2AAF FR2BAF FR2DAF FR2GAF FR2JAF FR2KAF FR2MAF 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 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 1.30 V @TA = 25°C @TA = 125°C IRM 5.0 300 µA Average Rectified Output Current Peak Reverse Current At Rated DC Blocking Voltage @TL = 90°C 150 250 500 nS Reverse Recovery Time (Note 1) trr Typical Junction Capacitance (Note 2) Cj 50 pF RJL 20 °C/W Tj, TSTG -50 to +150 °C Typical Thermal Resistance (Note 3) Operating and Storage Temperature Range 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. 1 of 2 www.sunmate.tw RATINGS AND CHARACTERISTIC CURVES FR2AAF THRU FR2MAF AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1- FORWARD CURRENT DERATING CURVE 1.6 1.2 Single Phase Half Wave 60Hz Resistive or inductive Load 0.8 0.4 0 0 25 50 50 £PEAK FORWARD SURGE CURRENT, AMPERES 2.0 FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 75 100 125 150 40 30 20 10 175 0 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, C FIG. 4-TYPICAL REVERSE CHARACTERISTICS FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1,000 10 1 TJ=25 C PULSE WIDTH=300 ms 1%DUTY CYCLE 0.1 0.01 0.6 0.8 1.0 1.2 1.4 1.5 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES INSTANTANEOUS FORWARD CURRENT,AMPERES 20 100 10 TJ=100 C 1 0.1 TJ=25 C 0.01 INSTANTANEOUS FORWARD VOLEAGE, VOLTS 20 40 60 80 100 FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE TRANSIENT THERMAL IMPEDANCE, C/W FIG. 5-TYPICAL JUNCTION CAPACITANCE TJ=25 C 100 0 PERCENT OF PEAK REVERSE VOLTAGE,% 200 JUNCTION CAPACITANCE, pF 100 NUMBER OF CYCLES AT 60 Hz 10 100 10 1 0.1 0.01 0.1 1 10 100 1 0.1 1.0 10 100 REVERSE VOLTAGE,VOLTS t,PULSE DURATION,sec. 2 of 2 www.sunmate.tw