SUF30G AND SUF30J ULTRAFAST EFFICIENT PLASTIC RECTIFIER Reverse Voltage - 400 and 600 Volts Case Style P600 1.0 (25.4) MIN. 0.360 (9.1) 0.340 (8.6) 0.360 (9.1) 0.340 (8.6) 0.052 (1.32) 0.048 (1.22) DIA. Forward Current - 3.0 Amperes FEATURES ♦ Plastic package has Underwriters Laboratory Flammability Classification 94V-0 ♦ Glass passivated chip junction ♦ Utrafast recovery times for high efficiency ♦ High forward surge current capability ♦ Low leakage current ♦ Low power loss ♦ High temperature soldering guaranteed: 260°C/10 seconds at 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension MECHANICAL DATA 1.0 (25.4) MIN. Case: Molded epoxy body over passivated chip Terminals: Plated axial leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.07 ounces, 2.1 grams Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOLS SUF30G SUF30J UNITS Maximum repetitive peak reverse voltage VRRM 400 600 Volts Maximum RMS voltage VRMS 280 420 Volts Maximum DC blocking voltage VDC 400 600 Volts Maximum average forward rectified current, 0.200” (5.0mm) lead length at TA=60°C I(AV) 3.0 Amps IFSM 80.0 Amps Peak forward surge current, 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) at TA=60°C Maximum instantaneous forward voltage at 3.0A 1.80 2.0 Volts IR 10.0 100.0 µA Maximum reverse recovery time (NOTE1) trr 35.0 ns Typical junction capacitance (NOTE 2) CJ 60 pF RΘJA 25.0 °C/W TJ ,TSTG -55 to +150 °C Maximum peak reverse current at rated peak reverse voltage TA=25°C TA=100°C VF Typical thermal resistance (NOTE 3) Operating junction and storage temperature range NOTES: (1) Reverse recovery test condition: IF=0.5A, IR=1.0A, Irr=0.25A (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts (3) Thermal resistance from junction to ambient at 0.200" (5.0mm) lead length with both leads attached to heat sink 4/98 RATINGS AND CHARACTERISTIC CURVES SUF30G AND SUF30J FIG. 2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT 3.0 PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD RECTIFIED CURRENT, AMPERES FIG. 1 - FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 2.5 2.0 1.5 1.0 0.5 0.200” (5mm) 0.78 x 0.78 x 0.04" (20 x 20 x 1mm) COPPER PLATE 0 20 40 60 80 100 100 10 1 120 140 160 TA=60°C 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method) 1 10 AMBIENT TEMPERATURE, °C FIG. 4 - TYPICAL REVERSE LEAKAGE CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, AMPERES 100 SUF30G 10 SUF30J TJ=25°C PULSE WIDTH=300µs 1% DUTY CYCLE 0.1 0.01 0.4 0.8 1.2 1.6 2.0 2.4 2.8 INSTANTANEOUS FORWARD VOLTAGE, VOLTS INSTANTANEOUS REVERSE LEAKAGE CURRENT, MICROAMPERES FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 1 100 NUMBER OF CYCLES AT 60 Hz 100 10 TJ=100°C 1 TJ=25°C 0.1 0.01 0.001 0 20 40 60 80 100 PERCENT OF RATED PEAK REVERSE VOLTAGE, % JUNCTION CAPACITANCE, pF 1000 TJ=25°C f=1.0 MHz Vsig=50mVp-p 100 10 0.1 1 10 REVERSE VOLTAGE, VOLTS 100 TRANSIENT THERMAL IMPEDANCE, °C/W FIG. 6 - TYPICAL TRANSIENT THERMAL IMPEDANCE FIG. 5 - TYPICAL JUNCTION CAPACITANCE 100 10 1 0.1 0.01 0.1 1 10 t, PULSE DURATION, sec. 100