25.0 Amp SOZA CELL AUTO DIODE Data Sheet Description MAX. 5.46 SOZA CELL MIN. 029(0.75) MIN. 1.0 MAX. 4.82 MAX.0.086(2.2) Mechanical Dimensions Dimensions in inches and (millimeters) Features Mechanical Data ¬ Low forward voltage drop ¬ Case: OFC Heat Sink ¬ High current capability ¬ Encap: Epoxy Sealed Rated ¬ High reliability ¬ High surge current capability UL94V-0 ¬ Weight: 4.92 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25oC ambient temperature unless otherwise specified. SYMBOL SCFR2502 SCFR2504 SCFR2506 UNIT Maximum Peak Repetitive Reverse Voltage@Irrm=10uA VRRM 200 400 600 V Maximum RMS Voltage VRMS 140 280 420 V VB 200 400 600 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 80Amp Maximum DC Reverse Current At Rated DC Blocking Voltage o (VB)@TJ=25 C o (VB)@TJ=175 C Operating Junction and Storage Temperature Range I(AV) 25 A IFSM 400 A VF 1.08 V 5 uA 250 uA IR TJ, TSTG -40 to +175 o C 25.0 Amp SOZA CELL AUTO DIODE Data Sheet RATINGS AND CHARACTERISTIC CURVES SCFR2502 ~SCFR2506 FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT FIG.1 - FORWARD CURRENT DERATING CURVE 400 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES 25 20 15 10 8 5 3 60 Hz Resistive or Inductive load 0 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method) 375 300 225 150 75 0 0 25 50 75 100 125 150 175 1 CASE TEMPERATURE, C FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1000 1000 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 FIG.4 - TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, MICROAMPERES IINSTANTANEOUS FORWARD CURRENT, AMPERES 10 NUMBER OF CYCLES AT 60Hz o 1.4 INSTANTANEOUS FORWARD VOLTAGE, VOLTS 1.6 o TJ=175 C 100 10 1 o TJ=25 C 0.1 0.01 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE,%