1.0 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Mechanical Dimensions SMA120 . . . 1100 Series Description DO-214AC (SMA) 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 SMA120 . . . 1100 Series Units SMA120 SMA130 SMA140 SMA160 SMA1100 Peak Repetitive Reverse Voltage...VRRM 20 30 40 60 100 Volts Working Peak Reverse Voltage...VRWM 20 30 40 60 100 Volts DC Blocking Voltage...VDC 20 30 40 60 100 Volts RMS Reverse Voltage...VR(rms) 14 21 28 42 70 Volts Maximum Ratings Average Forward Rectified Current...IF(av) Non-Repetitive Peak Forward Surge Current...IFSM Operating & Storage Temperature Range...TJ, TSTRG ............................................. 1.0 ............................................... < ................................ 3 0 ............................... > 50 ......................................... -65 to 125 .......................................... Amps Amps °C Electrical Characteristics Maximum Forward Voltage...VF (Note 2) Maximum DC Reverse Current...IR @ Rated DC Blocking Voltage TC = 25°C TC =100°C Typical Junction Capacitance...CJ (Note 1) Typical Thermal Resistance...RθJC Page 10-10 .45 .50 .55 .70 .85 Volts ............................................. 1.0 ............................................... mAmps ............................................. 1 0 ............................................... mAmps 110 70 70 70 70 ............................................. 8 0 ............................................... pF °C / W Junction Capacitance (pF) Typical Junction Capacitance SMA 120 SMA 130 SMA 140...1100 Forward Current Derating Curve Non-Repetitive Peak Forward Surge Current Average Forward Current (A) Peak Forward Surge Current (A) Reverse Voltage (V) SMA 160...1100 SMA 120...140 Lead Temperature (°°C) Number of Cycles @ 60 Hz Typical Reverse Characteristics SMA120 . . . 110O Series 1.0 Amp SCHOTTKY BARRIER RECTIFIERS Data Sheet Typical Instantaneous Forward Characteristics Forward Current (A) Reverse Current (mA) SMA 120...140 SMA 160...1100 Ratings at 25 Deg. C ambient temperature unless otherwise specified. Single Phase Half Wave, 60 Hz Resistive or Inductive Load. Percent of Rated Peak Voltage NOTES: 1. Measured @ 1 MHz and applied reverse voltage of 4.0V. 2. Pulse Test: Pulse width = 300 µS. DutyCycle = 2%. Forward Voltage (V) For Capacitive Load, Derate Current by 20%. Page 10-11