SCHOTTKY BARRIER RECTIFIER SRF1620 THRU SRF16200 VOLTAGE RANGE 20 to 200 Volts CURRENT 16.0 Amperes FEATURES • • • • • • • ITO-220AC 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 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% 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 TC = 25℃ TC = 100℃ Typical Thermal Resistance (Note 2) Typical Junction Capacitance(Note3) Operating and Storage Temperature Range SYMBOLS SRF SRF 1630 SRF 1635 SRF 1640 SRF 1645 SRF 1650 SRF 1660 SRF 1680 SRF SRF SRF 1620 16100 16150 16200 VRRM VRMS VDC 20 14 20 30 21 30 35 25 35 40 28 40 45 32 45 50 35 50 60 42 60 80 56 80 100 70 100 150 105 150 200 140 200 UNIT Volts Volts Volts I(AV) 16.0 Amps IFSM 150 Amps VF 0.65 IR CJ RθJC TJ TSTG 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 Web Site: www.hkmic.com 0.75 0.5 100 500 2.0 (-55 to +150) 0.85 Volts mA pF ℃/W ℃ SCHOTTKY BARRIER RECTIFIER SRF1620 THRU SRF16200 VOLTAGE RANGE 20 to 200 Volts CURRENT 16.0 Ampere RATING AND CHRACTERISTIC CURVES SRF1620 THRU SRF16200 FIG.2-MAXIMUM NON-REPETITIVE SURGE CURRENT PEAK FORWARD SURGE CURRENT,AMPERES AMPERES AVERAGE FORWARD CURRENT, FIG.1-FORWARD CURRENT DERATING CURVE RESISTIVE OR INDUCTIVE LOAD 8.3ms Single Hlaf Sine-Wave JEDEC Method NUMBER OF CYCLES AT 60 Hz CASE TEMPERATURE( ) FIG.4-TYPICAL FORWARD CHARACTERISTICS T j =75 T j =25 SR1620-SR1645 SR1650-SR16200 (A) INSTANTANEOUS FORWARD CURRENT, Tj =100 (mA) PERCENT OF RATED PEAK REVERSE VOLTAGE,(%) T j =25 Pulse Width=200 s 2% Duty cycle INSTANTANEOUS FORWARD VOLTAGE,VOLTS FIG.5-TYPICAL JUNCTIONCAPACITANCE CAPACTANCE.pF INSTANTANEOUS REVERSE CURRENT, FIG.3-TYPICAL REVERSE CHARACTERISTICS T j =25 F=1MHz REVERSE VOLTAGE,VOLTS Web Site: www.hkmic.com