SR202 SR206 DO-15 2002/95/EC SR203 SR204 SR205 SR202-SR204 SR205-SR206

SR202 Thru SR206 Schottky Barrier Rectifiers SCHOTTKY BARRIER RECTIFIERS Using the Schottky Barrier principle with a Molybdenum

MOSPEC SR202 SR202 Thru SR206 SR206 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. 2.0 AMPERES 20-60 VOLTS 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-15 DO-15 In compliance with EU RoHs 2002/95/EC 2002/95/EC directives 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 half-wave, single phase,60Hz ) Symbol SR202 SR202 SR203 SR203 SR204 SR204 SR205 SR205 SR206 SR206 Unit VRRM VRWM VR 20 30 40 50 60 V VR(RMS) 14 21 28 28 42 V IO 2.0 A DIM IFSM MILLIMETERS 2.60 3.60 B TJ , TSTG MAX 25.40 - C 5.50 7.60 D Operating and Storage Junction Temperature Range MIN A 50 0.70 0.90 A -65 to +150 ELECTRIAL CHARACTERISTICS Characteristic Maximum Instantaneous Forward Voltage (IF =2.0 Amp) Maximum Instantaneous Reverse Current (Rated DC Voltage, TC = 25) (Rated DC Voltage, TC = 125) Maximum Thermal Resistance Junction to Case Typical Junction Capacitance (Reverse Voltage of 4 volts & f=1 MHz) Symbol SR202 SR202 SR203 SR203 SR204 SR204 SR205 SR205 SR206 SR206 VF 0.55 Unit V 0.65 IR 0.5 10 RJC 50 CP 105 mA o 90 C/W pF CASE-Transfer molded plastic POLARITY-Cathode indicated polarity band SR202 SR202 Thru SR206 SR206 FIG-2 TYPICAL FORWARD CHARACTERISITICS NSTANTANEOUS FORWARD CURRENT (Amp.) AVERAGE FORWARD RECTIFIED CURRENT (Amp.) FIG-1 FORWARD CURRENT DERATING CURVE SR202-SR204 SR202-SR204 SR205-SR206 SR205-SR206 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.) CASE TEMPERATURE () SR202-SR204 SR202-SR204 SR205-SR206 SR205-SR206 REVERSE VOLTAGE (Volts)