CBD20120LCT LOW VF SCHOTTKY RECTIFIER VOLTAGE 120 Volts 20 Amperes CURRENT 0.419(10.66) 0.387(9.85) FEATURES 0.196(5.00) 0.163(4.16) 0.139(3.55) MIN. • Low forward voltage drop, low power losses 0.054(1.39) 0.045(1.15) 0.624(15.87) 0.548(13.93) • High efficiency operation • In compliance with EU RoHS 2002/95/EC directives MECHANICAL DATA Case : TO-220AB, Plastic 0.038(0.96) 0.019(0.50) 0.100(2.54) 0.115(2.92) 0.080(2.03) 0.50(12.7)MIN. Weight: 0.0655 ounces, 1.859 grams. 0.177(4.5) MAX. 0.058(1.47) 0.042(1.07) Terminals : Solderable per MIL-STD-750, Method 2026 0.025(0.65)MAX. 0.100(2.54) MAXIMUM RATINGS (TA=25oC unless otherwise noted) PARAMETER SYMBOL VALUE UNIT Maximum repetitive peak reverse voltage VRRM 120 V Maximum rms voltage VRMS 84 V Maximum average forward rectified current per device per diode I F(AV) 20 10 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode I FSM 200 A RΘJC 2.0 TJ -55 to + 150 o C TSTG -55 to + 150 o C Typical thermal resistance Operating junction temperature range Storage temperature range o C/W ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) PARAMETER Breakdown voltage per diode SYMBOL VBR Instantaneous forward voltage per diode VF Reverse current per diode IR TEST CONDITIONS I R=1.0mA TYP. MAX. UNIT 120 - - V I F=5A I F=10A TJ=25oC - 0.62 0.79 0.90 V I F=5A I F=10A TJ=125oC - 0.52 0.62 0.72 V - 14 - μA - 20 400 50 μA mA VR=90V VR=120V January 17,2011-REV.00 MIN. TJ=25oC TJ=125oC PAGE . 1 IF, Forward Current (A) 20 15 10 5 0 0 25 50 75 100 125 150 CJ, Junction Capacitance (pF) CBD20120LCT 1000 100 10 0.1 10 100 VR, Reverse Bias Voltage (V) Case Temperature (°C) Fig.1 Forward Current Derating Curve Fig.2 Typical Junction Capacitance 1000 100 TJ = 150°C IF, Forward Current (A) IR,Reverse Current (mA) 1 100 10 TJ = 125°C 1 TJ = 75°C 0.1 0.01 TJ = 25°C 0.001 20 40 60 80 100 Percent of Rated Peak Reverse Voltage (%) Fig.3 Typical Reverse Characteristics January 17,2011-REV.00 TJ = 150°C 10 TJ = 125°C TJ = 25°C 1 TJ = 75°C 0.1 0.01 0 0.2 0.4 0.6 0.8 1 1.2 VF, Forward Voltage (V) Fig.4 Typical Forward Characteristics PAGE . 2