MURH840CT

MCC Features • • •
  omponents 21201 Itasca Street Chatsworth    !"# $ %    !"# MURH805CT THRU MURH860CT 8 Amp Super Fast Glass Passivated Rectifier 50 to 600 Volts Superfast switching time for hight efficiency Low reverse leakage current High surge capacity Maximum Ratings • • Operating Temperature: -55 °C to +150°C Storage Temperature: -55°C to +150°C Device Marking Maximum Recurrent Peak Reverse Voltage 50V 100V 200V 400V 600V Maximum RMS Voltage Maximum DC Blocking Voltage 50V 100V 200V 400V 600V TO-220AB B F 4 A U 12 H K 3 Q T C S Microsemi Catalog Number MURH805CT MURH810CT MURH820CT MURH840CT MURH860CT MURH805CT MURH810CT MURH820CT MURH840CT MURH860CT 35V 70V 140V 280V 420V Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element Maximum DC Reverse Current At Rated DC Blocking Voltage Maximum Reverse Recovery Time MURH805-820CT MURH840-860CT IF(AV) IFSM 8.0A 65A TC = 120°C 8.3ms, half sine L G N V D J R VF 2.2 V 2.8 V IR 10 uA 800 uA MURH805-840CT MURH860CT IFM = 4 A per element; TA = 25°C* TJ = 25°C TJ = 100°C IF=1.0A, di/dt=50A/uS 
 A B C D F G H J K L Q R S T U
 MM  15.11 9.65 4.06 0.64 3.61 4.83 2.79 0.46 12.70 1.14 2.54 2.04 1.14 5.97 ---- 15.75 10.29 4.82 0.89 3.73 5.33 3.30 0.64 14.27 1.52 3.04 2.79 1.39 6.48 1.27   Trr 35ns 50ns INCHES   .595 .620 .380 .405 .160 .190 .025 .035 .142 .147 .190 .210 .110 .130 .018 .025 .500 .562 .045 .060 .100 .120 .080 .110 .045 .055 .235 .255 -----.050 *Pulse test: Pulse width 300 µsec, Duty cycle 2% www.mccsemi.com MURH805CT thru MURH860CT Figure 1 Typical Forward Characteristics MCC Figure 2 Typical Reverse Characteristics i F, INSTANTANEOUS FORWARD CURRENT (AMPS) 50 20 10 7 5 3 2 805~840CT 860CT 1 0.7 0.5 0.3 0.2 0.1 0 0.5 1 1.5 2 2.5 3 3.5 4 vF, INSTANTANEOUS VOLTAGE (VOLTS) 4.5 5 Instantaneous Forward Current - Amperesversus Instantaneous Forward Voltage - Volts Figure 3 Forward Derating Curve 12 Figure 4 Maximum Non-Repetitive Forward Surge Current 150 10 125 100 75 Amps 50 25 8 6 Amps 4 2 Single Phase, Half Wave 60Hz Resistive or Inductive Load 0 0 25 50 75 °C Average Forward Rectified Current - Amperes ersus v Ambient Temperature - °C 100 150 175 0 1 2 4 6 8 10 Cycles Peak Forward Surge Current - Amperesversus Number Of Cycles At 60Hz - Cycles 20 40 00 60 80 100 www.mccsemi.com