2.0 Amp SCHOTTKY BARRIER RECTIFIERS SMB220 . . . 2100 Series Data Sheet Mechanical Dimensions Description DO-214AA (SMB) Features n EXTREMELY LOW VF n MAJORITY CARRIER CONDUCTION n LOW STORAGED CHARGE n MEETS UL SPECIFICATION 94V-0 n LOW POWER LOSS HIGH EFFICIENCY SMB220 . . . 2100 Series Units SMB220 SMB230 SMB240 SMB250 SMB260 SMB2100 Maximum Ratings Peak Repetitive Reverse Voltage...VRRM 20 30 40 50 60 100 Volts Working Peak Reverse Voltage...VRWM 20 30 40 50 60 100 Volts DC Blocking Voltage...VDC 20 30 40 50 60 100 Volts RMS Reverse Voltage...VR(rms) 14 21 28 35 42 70 Volts Average Forward Rectified Current...IF(av) ............................................. 2.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM < .......................................... 5 0 ........................................... > Amps Operating Temperature Range...TJ < .......... -65 to 125 ......... > < ..... -55 to 150 ... > -65 to 150 °C Storage Temperature Range...TSTRG ......................................... -65 to 150 .......................................... °C Electrical Characteristics Maximum Forward Voltage...VF (Note 2) Maximum DC Reverse Current...IR @ Rated DC Blocking Voltage TC = 25°C TC =100°C .45 .50 .55 .70 .70 .85 ............................................. 0.5 ............................................... mAmps 15 < ................ 2 0 ............... > < ......... 1 0 ......... > mAmps Typical Junction Capacitance...CJ (Note 1) < ................................... 100 ................................. > Typical Thermal Resistance...RθJA ............................................. 100 .............................................. Page 10-12 Volts 150 pF °C / W Junction Capacitance (pF) Typical Junction Capacitance Forward Current Derating Curve Non-Repetitive Peak Forward Surge Current Average Forward Current (A) Peak Forward Surge Current (A) Reverse Voltage (V) SMB220 . . . 210O Series 2.0 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Lead Temperature (°°C) Number of Cycles @ 60 Hz Typical Instantaneous Forward Characteristics Forward Current (A) Reverse Current (mA) Typical Reverse Characteristics Percent of Rated Peak Voltage NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V. 2. Measured with Pulse Width = 300 µS, 2% Duty Cycle. Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 Hz Resistive or Inductive Load. Forward Voltage (V) For Capacitive Load, Derate Current by 20%. Page 10-13