DL4448-TP Micro Commercial Components (MCC)

NOT RECOMMENDED FOR NEW DESIGNS USE 1N4448W-TP MCC omponents TM 20736 Marilla Street Chatsworth Micro Commercial Components DL4448 Features Low Current Leakage Metalurgically Bonded Construction 500mW 100Volt Low Cost Switching Diode Lead Free Finish/RoHS Compliant(Note 1) Suffix designates Compliant. See ordering information) Maximum Ratings MINIMELF Operating Temperature: -65C to +150C Storage Temperature: -65C to +150C Maximum Thermal Resistance 35C/W Junction To Ambient Epoxy meets UL 94 V-0 flammability rating Cathode Mark Moisture Sensitivity Level 1 Electrical Characteristics 25C Unless Otherwise Specified C Reverse Voltage V 75V R Peak Reverse V 100V RM Voltage B Average Rectified I 150mA Resistive Load O Current f > 50Hz A Power Dissipation P 500mW TOT Junction T J 200C Temperature Peak Forward Surge I 500mA t<1s FSM DIMENSIONS Current INCHES MM Instantaneous V 1.0V(MAX) I = 100mA DIM MIN MAX MIN MAX NOTE F FM A .130 .146 3.30 3.70 Forward Voltage 0.62-0.72V I = 5.0mA FM B .008 .016 .20 .40 C .055 .059 1.40 1.50 Maximum DC V =20Volts 25nA R Reverse Current At I V =75V 5.0A T =25C R J R SUGGESTED SOLDER Rated DC Blocking 50A T =150C V =20V J R PAD LAYOUT Voltage 0.105 Typical Junction C 4pF Measured at J Capacitance 1.0MHz, V =4.0V R Reverse Recovery T 4nS I =10mA rr F Time V = 6V R 0.075 R =100 L Note:1.Lead in Glass Exemption Applied, see EU Directive Annex 5. 0.030 www.mccsemi .com Revision: A 2011/01/01 1 of 4DL4448 MCC Figure 1 TM Typical Forward Characteristics Micro Commercial Components 200 Figure 2 100 Forward Derating Curve 600 60 40 500 20 400 10 MilliAmps 6 300 MilliWatts 4 200 2 25C 100 1 Single Phase, Half Wave 60Hz Resistive or Inductive Load .6 0 .4 50 75 100 125 150 175 0 C .2 Average Forward Rectified Current - Amperes/ersus .1 o Ambient Temperature - C .4 .6 1.4 .8 1.0 1.2 Volts Instantaneous Forward Current - Amperes versus Instantaneous Forward Voltage - Volts Figure 3 Junction Capacitance 10 6 4 2 T =25C pF J 1 .6 .4 .2 .1 .1 .2 .4 1 2 4 10 20 40 100 200 400 1000 Volts Junction Capacitance - pF versus Reverse Voltage - Volts www.mccsemi.com Revision: A 2011/01/01 2 of 4