SMD Schottky Barrier Rectifier CDBB220L-G THRU CDBB2100L-G Reverse Voltage: 20 ~ 100 Volts Forward Current: 2.0 Amp Features Low forward voltage drop High current capability High reliability High surge current capability SMB/DO-214AA 0.083(2.11) 0.075(1.91) Mechanical Data 0.185(4.70) 0.160(4.06) Case: Molded plastic SMB/DO-214AA Eposy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-750 method 2026 Mounting position: Any Weight: 0.093 gram 0.155(3.94) 0.130(3.30) 0.012(0.31) 0.006(0.15) 0.096(2.44) 0.083(2.13) 0.050(1.27) 0.030(0.76) 0.008(0.20) 0.203(0.10) 0.220(5.59) 0.200(5.08) Dimensions in inches and (millimeter) Maximum Rating and Electrical Characteristics Rating at 25ºC ambient temperature unless specified. Single phase, half wave, 60Hz,resistive or inductive load. For capacitive load, derate current by 20% SYBMOL CDBB 220L-G CDBB 240L-G CDBB 260L-G CDBB 280L-G Maximum Recurrent Peak Reverse Voltage VRRM 20 40 60 80 100 V Maximum RMS Voltage VRMS 14 28 42 56 70 V VDC 20 40 60 80 100 V CHARACTERISTIC Maximum DC Blocking Voltage Maximum Average Forward Rectified Current o TL=100 C Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC Method) Maximum Instantaneous Forward Voltage @ 2.0 A I(AV) 2.0 A IFSM 50 A VF o 0.7 0.85 V 0.5 1.0 mA CJ 200 pF TJ, TSTG -55 to +175 o At Rated DC Blocking Voltage @TJ=125 C Typical junction Capacitance (Note 1) Range 0.5 IR Maximum DC Reverse Current @TJ=25 C Operating Junction and Storage Temperature CDBB UNIT 2100L-G NOTES : (1) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. “-G” suffix designates RoHS compliant Version o C SMD Schottky Barrier Rectifier Rating and Characteristic Curevs (CDBB220L-G Thru CDBB2100L-G) FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 50 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 2.0 1.6 1.2 0.8 0.4 60 Hz Resistive or Inductive load Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 40 30 20 10 0 0 25 0 75 50 100 125 150 175 1 FIG.4 - TYPICAL REVERSE CHARACTERISTICS CDBB220L-G~CDBB240L-G CDBB260L-G CDBB280L-G~CDBB2100L-G 0.1 o TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 0.2 0.4 0.6 0.8 1.0 1.2 1.4 10 INSTANTANEOUS REVERSE CURRENT, (mA) 10 o TJ=125 C 1 0.1 o 0.01 TJ=25 C 0.001 0 1.6 FIG.5 - TYPICAL JUNCTION CAPACITANCE 1000 o TJ = 25 C f = 1.0 MHZ Vsig = 50mVp-p 100 10 0.1 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,% INSTANTANEOUS FORWARD VOLTAGE, VOLTS JUNCTION CAPACITANCE, pF IINSTANTANEOUS FORWARD CURRENT, AMPERES FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 0.01 100 NUMBER OF CYCLES AT 60Hz o LEAD TEMPERATURE, C 1.0 10 1.0 4.0 10 REVERSE VOLTAGE, VOLTS 100