MMBD4448WT

www.DataSheet4U.com MCC Micro Commercial Components TM
  omponents 20736 Marilla Street Chatsworth    !"# $ %    !"# MMBD4448WT Features l l l l Fast Switching Speed Surface Mount Package Ideally Suited for Automatic Insertion For General Purpose Switching Applications High Conductance Surface Mount Switching Diode 200mW SOT-323 A D Mechanical Data l Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 l Polarity: See Diagram l Marking: KA3 B C Maximum Ratings @ 25oC Unless Otherwise Specified Characteristic Non-Repetitive Peak Reverse Volt. Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current(Note1) Average Rectified Output Current Non-Repetitive Peak @ t<=1.0s Forward Surge Current @ t=1.0us Power Dissipation(Note 1) Thermal Resistance(Note 1) Operation/Storage Temp. Range Pd R Tj, TSTG Symbol VRM VRRM VRWM VR VR(RMS) IFM Io IFSM 53 500 250 2 4 200 357 -55 to +150 V mA mA A A mW K/W o F E Value 100 75 Unit V V G H J K DIMENSIONS INCHES MIN MAX .071 .087 .045 .053 .079 .087 .026 Nominal .047 .055 .012 .016 .000 .004 .035 .039 .004 .010 .012 .016 MM MIN MAX 1.80 2.20 1.15 1.35 2.00 2.20 0.65Nominal 1.20 1.40 .30 .40 .000 .100 .90 1.00 .100 .250 .30 .40 DIM A B C D E F G H J K NOTE C Electrical Characteristics @ 25oC Unless Otherwise Specified Charateristic Maximum Forward Voltage Drop Symbol VF M Min 0.62 --...