RB420D

MCC Features • • •
  omponents 21201 Itasca Street Chatsworth    !"# $ %    !"# RB420D










Low Turn-on Voltage Fast Switching PN Junction Guard Ring for Transient and ESD Protection 0.1 Amp Surface Mount Schottky Barrier Diode Mechanical Data • • • • • Case :SOT-346,Molded Plastic Terminals :Solderable per MIL-STD-202,Method 208 Polarity :See Diagrams Below Weight :0.008 grams (approx) Mountion Position :Any S 2 40 Volts SOT-346 A L 3 1 Maximum Ratings • • Operating Temperature: -25°C to +125°C Storage Temperature: -40°C to +125°C MCC Catalog Number RB420D Device Marking Maximum Recurrent Peak Reverse Voltage 40V Maximum RMS Voltage 28V Maximum DC Blocking Voltage 40V B 3 CATHODE 2 ANODE D G C H DIMENSIONS INCHES DIM A B C D G H J K L S MIN .106 .051 .039 .014 .067 .000 .004 .008 .049 .089 MAX .122 .067 .051 .020 .091 .004 .010 .024 .065 .118 MIN 2.70 1.30 1.00 0.35 1.70 0.00 0.10 0.20 1.25 2.25 MM MAX 3.10 1.70 1.30 0.50 2.30 0.10 0.26 0.60 1.65 3.00 NOTE J K D3B Electrical Characteristics @ 25°C Unless Otherwise Specified Average Forward Current Peak Forward Surge Current Maximum Forward Voltage Drop Per Element RB420D Maximum DC Reverse Current At Rated DC Blocking Voltage IF(AV) IFSM 0.1A 1.0A TA = 25°C 8.3ms, half sine Suggested Solder Pad Layout .031 .800 VF 0.45V 1µΑ IFM = 10mA TA = 25°C TA = 25°C VR=10V .039 1.000 0.098-0.118 2.5-3.0 .094 2.400 inches mm IR .037 .950 .037 .950 www.mccsemi.com MCC RB420D RATING AND CHARACTERISTIC CURVES FIG.1-TYPICAL FORWARD CHARACTERISTICS AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE 1000 0.3 0.1 0.08 0.06 0.04 0.02 0 0 20 40 60 80 100 120 140 160 180 200 Single Phase Half Wave 60Hz Resistive Or Inductive Load INSTANTANEOUS FORWARD CURRENT,(mA) 100 50 10 Ta=25 C AMBIENT TEMPERATURE ( C) 1 .1 .1 .2 .3 .4 .5 .6 .7 .8 FORWARD VOLT AGE,(V) FIG.3 - TYPICAL REVERSE CHARACTERISTICS 100 10 REVERSE LEAKAGE CURRENT, (uA) 1 Ta=75 C .1 Ta=25 C .01 0 5 6 7 8 9 10 11 PERCENTAGE RATED PEAK REVERSE VOL TAGE www.mccsemi.com