RoHS SCHOTTKY BARRIER RECTIFIER ü SS32 Thru SS315 SMC 3.0 Amps 7.5± 0.25 carrier conduction • Low power loss, high efficiency • High surge current capability • Low forward voltage drop • Guard ring for over-voltage protection • Also available in SMA (Suffix A) and 2.4± 0.2 5.8± 0.3 3.0± 0.15 • Metal to silicon rectifier, majority 8.3± 0.2 1.5± 0.25 0.25± 0.06 0.203MAX FEATURES DO-214AC (SMC) SMB (Suffix B) sizes Dimensions in inches and (millimeters) MECHANICAL DATA • Molded plastic body (UL 94V-0 rated) • Terminals: Solder plated • Polarity: Indicated by cathode band • Packaging: 16mm tape EIA STD RS-481 • Weight: 0.21 grams MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS Parameter Symbol SS32 SS33 SS34 SS35 SS36 SS38 SS39 SS310 Unit Maximum Repetitive Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 56 63 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 90 100 V Maximum Average Forward Rectified Current @ TL = 90˚C IF(AV) 3.0 A Peak Forward Surge Current 8.3ms Single HalfSine Wave Superimposed on Rated Load (JEDEC Method) IFSM 100 A 0.50 0.75 0.85 Maximum Instantaneous IF = 3.0A (Note) VF Maximum DC Reverse Current @ TA = 25°C at rated DC Blocking Voltage @ TA = 125ºC IR Typical Thermal Resistance Junction to Lead R0JL 17.0 °C / W TJ -55 to +125 ˚C TSTG -55 to +150 ˚C Operating Temperature Range Storage Temperature Range 0.5 20 10 V mA Note: Pulse Test Width: 300 µSec, 1% Duty Cycle. Page 1 of 2 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C3SBR1 2013.05.29 RoHS SCHOTTKY BARRIER RECTIFIER ü SS32 Thru SS315 SMC 3.0 Amps FIG. 1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG.2-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT (A) 3 2 Resistive or Inductive Load P.C.B. Mounted on 0.6” x 0.6” (16mm x 16mm) Copper Pad 1 0 0 25 50 75 100 125 150 8.3ms Single Half Sine Wave JEDEC Method 50 175 0 1 10 LEAD TEMPERATURE (°C) 100 NUMBER OF CYCLES AT 60Hz FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD SURGE CURRENT (A) AVERAGE FORWARD CURRENT (A) 100 4 20 10 SS32-SS34 SS38-SS310 SS35-SS36 1 TJ = 2 5 ° C P u ls e w i d t h = 3 0 0 µ s 1 % D u t y C y c le .1 .1 .3 .5 .7 .9 1 .1 1 .3 1 .5 1 .7 1 .9 2 .1 INSTANTANEOUS FORWARD VOLTAGE (V) Page 2 of 2 RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C3SBR1 2013.05.29