3.0 Amp SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS Data Sheet Mechanical Dimensions SS32A...SS36A Series Description DO-214AC (SMA) Features n EXTREMELY LOW VF n MAJORITY CARRIER CONDUCTION n LOW STORED CHARGE n MEETS UL SPECIFICATION 94V-0 n LOW POWER LOSS HIGH EFFICIENCY Electrical Characteristics @ 25o C. Maximum Ratings Units SS32A...SS36A Series 20 30 40 60 Peak Repetitive Reverse Voltage...VRRM 20 30 40 60 Volts Working Peak Reverse Voltage...VRWM 20 30 40 60 Volts DC Blocking Voltage...VDC 20 30 40 60 Volts RMS Reverse Voltage...VR(rms) 14 21 28 42 Volts Average Forward Rectified Current...IF(av) ............................................. 3.0 ............................................... Amps Non-Repetitive Peak Forward Surge Current...IFSM ............................................. 8 0 ............................................... Amps Forward Voltage...VF (Note 2) DC Reverse Current...IR @ Rated DC Blocking Voltage .50 TC = 25°C TC =100°C .55 .55 .75 Volts ............................................. 0.5 ............................................... mAmps ............................................. 2 0 ............................................... mAmps Typical Junction Capacitance...CJ(Note1) ........................................... 250 .. ......................................... pF Typical Thermal Resistance...RθJL ............................................. 8 0 ............................................... °C / W Operating Temperature Range...TJ .......................................-65 to 125 .................................... °C Storage Temperature Range...TSTRG ......................................-65 to 125 ...................................... °C Typical Junction Capacitance SMA360 pF SMA320...340 Reverse Voltage (Volts) Forward Current Derating Curve Forward Current Derating Curve sine wave sine wave Amps Amps SS32A...SS36A Series 3.0 Amp SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS Data Sheet Ambient Temperature (°°C) Lead Temperature (°°C) mAmps Typical Reverse Characteristics 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. Thermal Resistance Junction to Ambient, Jedec Method. 3. When Mounted to heat sink, from body. For Capacitive Load, Derate Current by 20%.