SRF1660

SRF1630 thru SRF16150 SCHOTTKY BARRIER RECTIFIERS REVERSE VOLTAGE - 30 to 150Volts FORWARD CURRENT - 16.0 Amperes ITO-220AC .138(3.5) .122(3.1) .118(3.0) .102(2.6) .189(4.8) .173(4.4) .118(3.0) .106(2.7) FEATURES ●Metal of silicon rectifier , majority carrier conduction ●Guard ring for transient protection ●Low power loss,high efficiency ●High current capability,low VF ●High surge capacity ●Plastic package has UL flammability .406(10.3) .386(9.8) classification 94V-0 ●For use in low voltage,high frequency inverters,free wheeling,and polarity protection applications .04 MAX (1.0) .610(15.5) .571(14.5) .157(4.0) .142(3.6) MECHANICAL DATA ●Case: ITO-220AC molded plastic ●Polarity: As marked on the body ●Weight: 0.08ounces,2.24 grams ●Mounting position :Any .059(1.5) .043(1.1) .030(0.76) .020(0.51) .112(2.84) .088(2.24) .571(14.5) .531(13.5) .114(2.9) .098(2.5) .030(0.76) .020(0.51) Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20% CHARACTERISTICS Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current ( See Fig.1) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load (JEDEC Method) Peak Forward Voltage at 16.0A DC(Note1) Maximum DC Reverse Current at Rated DC Bolcking Voltage @TJ=25℃ @TJ=100℃ @TC=95 ℃ SYMBOL VRRM VRMS VDC I(AV) SRF 1630 30 21 30 SRF 1640 40 28 40 SRF 1650 50 35 50 SRF 1660 60 42 60 16.0 SRF 1680 80 56 80 SRF 16100 100 70 100 SRF 16150 150 105 150 UNIT V V V A IFSM VF IR CJ RθJC TJ TSTG 0.55 0.70 250 0.85 1.0 50 600 5.0 -55 to +125 -55 to +150 0.95 A V mA pF ℃/W ℃ ℃ Typical Junction Capacitance (Note2) Typical Thermal Resistance (Note3) Operating Temperature Range Storage Temperature Range NOTES:1.300us pulse width,2% duty cycle. 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC. 3.Thermal resistance junction to case. ~ 250 ~ RATING AND CHARACTERTIC CURVES SRF1630 thru SRF16150 FIG. 1 – FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES 16.0 AVERAGE FORWARD CURRENT AMPERES FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 50 0 1 2 10 20 50 5 NUMBER OF CYCLES AT 60Hz 100 PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD) 12.0 8.0 4.0 SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD 0 25 50 75 100 125 150 175 CASE TEMPERATURE (℃) FIG.3-TYPICAL REVER CHARACTERISTICS FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 SRF1630 - SRF1640 1000 INSTANTANEOUS REVERSE CURRENT,(mA) INSTANTANEOUS FORWARD CURRENT, (A) 100 10 10 T J=100℃ SRF1650 SRF1660 SRF1680 SRF16100 SRF16150 1.0 T J=75℃ 1.0 T J = 25°C PULSE WIDTH 300us 2% DUTY CYCLE T J=25℃ 0.1 0.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 INSTANTANEOUS FORWARD VOLTAGE, VOLTS FIG.5 – TYPICAL JUNCTION CAPACITANCE 1000 CAPACITANCE, (pF) 100 T J = 25°C f = 1 MHz 10 0.1 1 4 10 REVERSE VOLTAGE ,VOLTS 100 ~ 251 ~