SRF1660

SCHOTTKY BARRIER RECTIFIER SRF1620 THRU SRF16200 FEATURES • • • • • • • VOLTAGE RANGE CURRENT 20 to100 Volts 16.0 Amperes 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 classification 94V-O For use in low voltage, high frequency inverters. Free wheeling, and polarlity protection applications ITO-220AC MECHANICAL DATA • • • • Case: ITO-220AC full molded plastic Polarity: As marked on the body Weight: 0.08 ounces, 2.24 grams Mounting position: Any Dimensions in inches and (millimeters) 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% SYMBOLS SRF 1620 SRF 1630 SRF 1635 SRF 1640 SRF 1645 SRF 1650 SRF 1660 SRF 1680 SRF 16100 SRF 16150 SRF 16200 UNIT Volts Volts Volts Amps Amps Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current(See Fig.1) @Tc=100℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) Maximum Forward Voltage (NOTE1)IF =16A@TJ=25℃ Maximum DC Reverse Current at rated DC Blocking Voltage T C = 25℃ TC = 100℃ VRRM VRMS VDC I(AV) IFSM VF IR CJ RθJC TJ TSTG 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 16.0 150 60 42 60 80 56 80 100 70 100 150 105 150 200 140 200 0.65 0.75 0.5 100 500 2.0 (-55 to +150) 0.85 Volts mA pF ℃/W ℃ Typical Thermal Resistance (Note 2) Typical Junction Capacitance(Note3) Operating and Storage Temperature Range Notes: 1. Thermal Resistance Junction to Case 2. 300μs Pulse width,2% duty cycle 3. Measured at 1.0MHz and applied reverse voltage of 4.0V DC E-mail: sales@cnmic.com Web Site: www.cnmic.com SCHOTTKY BARRIER RECTIFIER SRF1620 THRU SRF16200 VOLTAGE RANGE CURRENT 20 to100 Volts 16.0 Ampere RATING AND CHRACTERISTIC CURVES SRF1620 THRU SRF16100 FIG.1-FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT, PEAK FORWARD SURGE CURRENT,AMPERES FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT AMPERES RESISTIVE OR INDUCTIVE LOAD 8.3ms Single Hlaf Sine-Wave JEDEC Method CASE TEMPERATURE( ) NUMBER OF CYCLES AT 60 Hz FIG.4-TYPICAL FORWARD CHARACTERISTICS FIG.3-TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT, Tj =100 INSTANTANEOUS FORWARD CURRENT, SR1620-SR1645 SR1650-SR16100 (mA) T j =75 (A) T j =25 Pulse Width=200 s 2% Duty cycle T j =25 PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.5-TYPICAL JUNCTIONCAPACITANCE CAPACTANCE.pF T j =25 F=1MHz REVERSE VOLTAGE,VOLTS E-mail: sales@cnmic.com Web Site: www.cnmic.com