MOSPEC SR107 Thru SR1100 Schottky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principle with a Molybdenum barrier metal. These state-of-the-art geometry features epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or as free wheeling and polarity protection diodes. 1.0 AMPERES 70-100 VOLTS Features ＊Low Forward Voltage. ＊Low Switching noise. ＊High Current Capacity ＊Guarantee Reverse Avalanche. ＊Guard-Ring for Stress Protection. ＊Low Power Loss & High efficiency. ＊150℃ Operating Junction Temperature ＊Low Stored Charge Majority Carrier Conduction. ＊Plastic Material used Carries Underwriters Laboratory Flammability Classification 94V-O ＊Moisture Sensitivity Level: MSL-1 DO-41 ＊In compliance with EU RoHs 2002/95/EC directives The marking is indicated by part no. with. “M”. ex:SR107M~SR1100M MAXIMUM RATINGS Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectifier Forward Current Non-Repetitive Peak Surge Current (Surge applied at rate load conditions halfware, single phase, 60Hz) Operating and Storage Junction Temperature Range Symbol SR107 SR108 SR109 SR1100 Unit VRRM VRWM VR 70 80 90 100 V VR(RMS) 49 56 63 70 V IO IFSM TJ , TSTG 1.0 A 25 A -65 to +150 ℃ ELECTRIAL CHARACTERISTICS Characteristic Symbol Maximum Instantaneous Forward Voltage ( IF =1 Amp ) VF Maximum Instantaneous Reverse Current ( Rated DC Voltage, TC = 25℃ ) ( Rated DC Voltage, TC = 125℃ ) IR Maxmum Thermal Resistance Junction to case Typical Junction Capacitance ( Reverse Voltage of 4 volts & f=1 MHz ) SR107 SR108 SR109 SR1100 0.75 RthjC CP 70 0.85 MILLIMETERS MIN MAX A 2.00 2.70 B 25.40 --- C 4.10 5.20 D 0.70 0.90 Unit V 0.5 20 mA 60 ℃/W 60 DIM PF CASE--Transfer molded plastic POLARITY--Cathode indicated polarity band SR107 Thru SR1100 NSTANTANEOUS FORWARD CURRENT (Amp.) FIG-2 TYPICAL FORWARD CHARACTERISITICS SR107-SR108 SR109-SR1100 CASE TEMPERATURE (℃) FORWARD VOLTAGE (Volts) FIG-3 TYPICAL REVERSE CHARACTERISTICS FIG-4 TYPICAL JUNCTION CAPACITANCE o Tj=125 c o Tj=75 c o Tj=25 c PERCENT OF RATED REVERSE VOLTAGE (﹪) PEAK FORWARD SURGE CURRENT (Amp.) FIG-5 PEAK FORWARD SURGE CURRENT NUMBER OF CYCLES AT 60 Hz JUNCTION CAPACITANCE (PF) INSTANTANEOUS REVERSE CURRENT (mA.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 FORWARD CURRENT DERATING CURVE SR107-S108 SR109-S1100 REVERSE VOLTAGE (Volts)