SMD Schottky Barrier Rectifier CDBB220-G THRU CDBB2100-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 220-G CDBB 240-G CDBB 260-G CDBB 280-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) Operating Junction and Storage Temperature 0.5 IR Maximum DC Reverse Current @TJ=25 C Range CDBB UNIT 2100-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 (CDBB220-G Thru CDBB2100-G) Fig. 1 - Reverse Characteristics Fig.2 - Forward Characteristics 100 100 CDBB220-240 Forward Current ( A ) Reverse Current ( mA ) CDBB260 10 1 Tj=75 C 10 CDBB280-2100 1 0.1 0.1 Tj=25 C Pulse width 300uS 4% duty cycle Tj=25 C 0.01 0.01 0 20 40 60 80 0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 100 120 140 160 180 200 1.9 2.1 Forward Voltage (V) Percent of Rated PeakReverse Voltage (%) Fig. 3 - Junction Capacitance Fig. 4 - Current Derating Curve =1MHz and applied 4VDC reverse voltage 250 021 00 24 0 0.8 0.4 0 0.01 0.1 1.0 10 100 Fig. 5 - Non Repetitive Forward Surge Current 50 8.3mS Single Half Sine Wave JEDEC methode 40 30 Tj=25 C 20 10 0 1 5 10 Number of Cycles at 60Hz 20 40 60 80 100 120 140 Ambient Temperature ( C) Reverse Voltage (V) Peak Surge Forward Current ( A ) 26 0 1.2 0- 50 BB 100 1.6 22 150 2.0 CD 200 2.4 BB Average forward Current ( A ) 300 CD Junction Capacitance (pF) 350 50 1 00 160