FR156

FR151 THRU FR157 • • • • • Features Low Cost Low Leakage Low Forward Voltage Drop High Current Capability Fast Switching Speed For High Efficiency 1.5 Amp Fast Recovery Rectifier 50 to 1000 Volts DO-15 Maximum Ratings • • MCC Catalog Number FR151 FR152 FR153 FR154 FR155 FR156 FR157 Device Marking Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +150°C Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V 800V 1000V Maximum RMS Voltage 35V 70V 140V 280V 420V 560V 700V Maximum DC Blocking Voltage 50V 100V 200V 400V 600V 800V 1000V D --------------- A Cathode Mark B Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward IF(AV) 1.5 A TA = 55°C Current Peak Forward Surge IFSM 50A 8.3ms, half sine Current Maximum IFM = 1.5A; Instantaneous VF 1.3V TA = 25°C Forward Voltage Maximum DC Reverse Current At IR 5.0µA TA = 25°C Rated DC Blocking 100µA TA = 100°C Voltage Maximum Reverse Recovery Time 150ns IF=0.5A, IR=1.0A, FR151-154 Trr 250ns Irr=0.25A FR155 500ns FR156-157 Typical Junction CJ 20pF Measured at Capacitance 1.0MHz, VR=4.0V *Pulse Test: Pulse Width 300 µsec, Duty Cycle 1% D C DIMENSIONS INCHES MIN .230 .104 .026 1.000 MM MIN 5.80 2.60 .70 25.40 DIM A B C D MAX .300 .140 .034 --- MAX 7.60 3.60 .90 --- NOTE FR151 thru FR157 Figure 1 Typical Forward Characteristics 20 10 6 4 2.5 2 Amps 1 .6 .4 .2 .1 .06 .04 .02 .01 .4 .6 .8 Volts Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts 1.0 12 1.4 0 .5 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 50 75 100 °C Average Forward Rectified Current - Amperes ersus v Ambient Temperature - °C 125 150 175 Amps 1.0 25°C 3.0 Figure 2 Forward Derating Curve 2.0 1.5 Figure 3 Junction Capacitance 100 60 40 20 pF 10 6 4 2 1 .1 .2 .4 1 Volts 2 4 10 20 40 100 200 400 1000 TJ=25°C Junction Capacitance - pFversus Reverse Voltage - Volts FR151 thru FR157 Figure 4 Maximum Non-Repetitive Forward Surge Current 90 75 60 45 Amps 30 15 0 1 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 60 80 100 2 Figure 5 Reverse Recovery Time Characteristic And Test Circuit Diagram 50Ω 10Ω trr +0.5A 0 25Vdc Pulse Generator Note 2 1Ω Oscilloscope Note 1 -0.25 -1.0 1cm Set Time Base for 20/100ns/cm Notes: 1. Rise Time = 7ns max. Input impedance = 1 megohm, 22pF 2. Rise Time = 10ns max. Source impedance = 50 ohms 3. Resistors are non-inductive