MCC 1N4933 omponents TM 20736 Marilla Street Chatsworth Micro Commercial Components THRU 1N4937 % Features Halogen free available upon request by adding suffix-H Low Leakage Current and Low Cost 1 Amp Fast Recovery Fast Switching Lead Free Finish/Rohs Compliant (Note1) Suffix designates Rectifier Compliant. See ordering information) 50 - 600 Volts Epoxy meets UL 94 V-0 flammability rating Moisture Sensitivity Level 1 Maximum Ratings DO-41 Operating Temperature: -55C to +150C Storage Temperature: -55C to +150C Maximum Thermal Resistance 30C/W Junction To Lead MCC Device Maximum Maximum Maximum Catalog Marking Recurrent RMS DC D Number Peak Voltage Blocking Reverse Voltage Voltage 1N4933 1N4933 50V 35V 50V 1N4934 1N4934 100V 70V 100V A Cathode 1N4935 1N493 5 200V 140V 200V Mark 1N4936 1N493 6 400V 280V 400V B 1N4937 1N4937 600V 420V 600V D Electrical Characteristics 25C Unless Otherwise Specified Average Forward I 1.0A T =55C F(AV) A Current C Peak Forward Surge I 30A 8.3ms, half sine FSM Current Maximum Instantaneous V 1.3V I = 1.0A F FM Forward Voltage T = 25C* J Maximum DC DIMENSIONS Reverse Current At I 5.0A T = 25C R J Rated DC Blocking INCHES MM 100A T = 125C J DIM MIN MAX MIN MAX NOTE Voltage A .166 .205 4.10 5.20 B .080 .107 2.00 2.70 Maximum Reverse T 200ns I =1.0A, rr F C .028 .034 .70 .90 Recovery Time V =30V R D 1.000 --- 25.40 --- Typical Junction C 15pF Measured at J Capacitance 1.0MHz, V =4.0V R *Pulse test: Pulse width 300 sec, Duty cycle 1% Note: 1. High Temperature Solder Exemption Applied, see EU Directive Annex 7. www.mccsemi.com Revision: B 2013/01/01 1 of 4 1N4933 thru 1N4937 MCC TM Figure 1 Typical Forward Characteristics Micro Commercial Components 20 Figure 2 10 Forward Derating Curve 1.2 6 4 1.0 2 .8 1 Amps .6 .6 Amps .4 .4 .2 TJ = 25C .2 .1 Single Phase, Half Wave 60Hz Resistive or Inductive Load .06 0 50 75 100 125 150 175 .04 0 C .02 Average Forward Rectified Current - Amperes versus .01 Ambient Temperature - C .4 .6 .8 1.0 1.2 1.4 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 100 60 40 20 T =25C J pF 10 6 4 2 1 400 1000 .1 .2 .4 1 2 4 10 20 40 100 200 Volts Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com Revision: B 2013/01/01 2 of 4