SUPER FAST GLASS PASSIVATED RECTIFIER SFF161C THRU SFF166C VOLTAGE RANGE 50 to 400 Volts CURRENT 16.0 Ampere FEATURES • • • • • • • • ITO-220AB Super fast switching speed Glass passivated chip junction Low power loss, high efficiency Low leakage High surge capacity High temperature soldering guaranteed 250℃/10 second, 0.16″(4.06mm) lead length Also available with common Anode, add an “A” suffix, i.e. SFF161CA, add as a doubler, add a “D” suffix, i.e. SFF161CD Also available in the single chip version, SFF81 MECHANICAL DATA • • • • • • Dimensions in inches and (millimeters) Case: Transfer molded plastic Epoxy: UL94V-0 rate flame retardant Lead: Solderable per MIL-STD-202E method 208C Polarity: as marked Mounting position: Any, 5 in-lbs Torque Max Weight: 0.08ounce, 2.24 gram MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS • • • Ratings at 25℃ ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20% SFF SFF SYMBOLS 161C 162C Maximum Repetitive Peak Reverse Voltage VRRM 50 100 Maximum RMS Voltage VRMS 35 70 Maximum DC Blocking Voltage VDC 50 100 Maximum Average Forward Rectified Current At Tc=100℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage per at 8.0A Maximum DC Reverse Current at rated TA = 25℃ DC Blocking Voltage at TA = 125℃ Maximum Reverse Recovery Time Test conditions IF =0.5A, IR =1.0A, IRR =0.25A Typical Junction Capacitance (Measured at 1.0MHz and applied reverse voltage of 4.0V) Typical Thermal Resistance (Note 1) Operating Junction Temperature Storage Temperature Range SFF 163C 150 105 150 SFF 164C 200 140 200 SFF 165C 300 210 300 SFF 166C 400 280 400 UNIT Volts Volts Volts I(AV) 16.0 Amps IFSM 125 Amps VF 0.975 IR trr 1.4 10 500 35 Volts µA 50 nS CJ 40 pF RθJC TJ TSTG 3.0 (-55 to +150) (-55 to +150) ℃/W Notes: 1. Unit mounted on heatsink Web Site: www.hkmic.com ℃ ℃ SUPER FAST GLASS PASSIVATED RECTIFIER SFF161C THRU SFF166C VOLTAGE RANGE 50 to 400 Volts CURRENT 16.0 Ampere RATING AND CHRACTERISTIC CURVES SFF161C THRU SFF166C FIG.2-MAXIMUM NON-REPETITIVE PEAK FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE FORWARD SURGE CURRENT 20 (A) 16 12 Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375″(9.5mm) Lead Length 8.0 4.0 150 CURRENT, (A) PEAK FORWARD SURGE AVERAGE FORWARD CURRENT, 24 8.3ms Single Half Sine-Wave (JEDEC Method) T= T jmax 100 50 1 Cycle 0 0 25 50 100 75 150 125 175 0 2 1 AMBIENT TEMPERATURE, (° C) 4 6 8 10 40 20 60 100 NUMBER OF CYCLES AT 60 Hz FIG.4-TYPICAL REVERSE CHARACTERISTICS PER LEG FIG.3-TYPICAL INSTANTANEOUS 100 FORWARD CHARACTERISTICS PER LEG INSTANTANEOUS REVERSE CURRENT, (μA) TJ =125° C 0V 50/ 20 10 0/ 40 0V 0/1 30 50 /1 0 (A) INSTANTANEOUS FORWARD CURRENT, 100 1.0 TJ =25° C Pulse Width=300us 1% Duty Cycle 0.1 0.4 0.8 10 1.0 TJ =25° C 0.1 1.6 1.2 INSTANTANEOUS FORWARD VOLTAGE,(V) 0.01 0 20 FIG.5-TYPICAL JUNCTION CAPACITANCE 40 60 100 80 120 140 PERCENT OF RATED PEAK PER LEG REVERSE VOLTAGE,(%) JUNCTION CAPACITANCE,(pF) 100 F1G.6-TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC Trr 50Ω 10Ω NONINDUCTIVE NONINDUCTIVE +0.5A (-) 10 (+) 25 Vdc (approx.) (-) TJ =25° C f=1MHz Vsig=50mVp-p 1.0 1Ω NON INDUCTIVE PULSE GENERATIOR (NOTE 2) 0 -0.25A (+) OSCILLOSCOPE (NOTE 1) -1.0A 1cm 1 0.1 D.U.T. 10 REVERSE VOLTAGE,(V) 100 NOTES : 1.Rise Time=7ns mas. Input Impedance= 1 magohm. 22pF 2.Rise time=10ns max. Source Impedance= 50 ohms Web Site: www.hkmic.com SET TIME BASE FOR 50/100ns/cm