50 Amps SOZA CELL SCFR5018~5030 AUTO AVALANCHE DIODES Mechanical Dimension Descriptions MAX. 7.5 MAX. 3 MIN. 0.75 MIN. 1.0 MAX. 6.55 Dimensions in inches and (millimeters) SOZA CELL Mechanical Data Features ¬ Low forward voltage drop ¬ Case: OFC Heat Sink ¬ High current capability ¬ Encap: Epoxy Sealed Rated ¬ High reliability ¬ High surge current capability UL94V-0 Weight: 0.62gram ¬ MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. SYMBOL SCFR5018 SCFR5020 SCFR5030 UNIT Maximum Peak Repetitive Reverse Voltage@Irrm=100mA VRRM 19-24 24-32 34-45 V Maximum RMS Voltage VRMS 16 20 28 V VB 16 20 28 V o Maximum DC Blocking Voltage(TA=25 C) o Maximum Average Forward Current Io@Tc=150 C 60 Hz, resistive or inductive load Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method) Maximum Inst. Forward Voltage Drop, IF at 100Amp Maximum DC Reverse Current At Rated DC Blocking Voltage o (VB)@TJ=25 C o (VB)@TJ=150 C Operating Junction and Storage Temperature Range I(AV) 50 A IFSM 600 A VF 1.2 V 1 uA 150 uA IR TJ, TSTG -40 to +175 o C 50 Amps SOZA CELL AUTO AVALANCHE DIODES RATINGS AND CHARACTERISTIC CURVES SCFR5018 ~SCFR5030 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 600 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 50 40 30 20 10 60 Hz Resistive or Inductive load 0 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 500 400 300 200 100 0 0 25 50 75 100 125 150 175 1 FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT, MICROAMPERES 100 100 10 o TJ=25 C PULSE WIDTH=300uS 1% DUTY CYCLE 1 0.2 0.4 0.6 0.8 1.0 1.2 100 NUMBER OF CYCLES AT 60Hz o CASE TEMPERATURE, C IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 1.4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1.6 o TJ=150 C 10 1 0.1 o TJ=25 C 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,%