SCHTTKY BARRIER RECTIFIER SRB3020C THRU SRB30100C VOLTAGE RANGE 20 to 100 Volts CURRENT 30.0 Ampere FEATURES • • • • • • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound Exceeds environmental standards of MIL-S-19500/228 Low power loss,high efficiency Low forward voltage,high current capability High surge capacity For use in low voltage, high frequency inverters Free wheeling, and polarity protection applications MECHANICAL DATA • • • • • Case: D2–PAK/TO-263AB Molded Plastic Terminals: Lead solderable per MIL-STD-202, Method 208 Polarity: as marked Mounting position: Any Weight: 0.06ounce, 1.7grams 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% SRB SRB SYMBOLS SRB VRRM VRMS VDC Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at Tc=90℃ Peak Forward Surge Current 8.3ms single half sine wave superimposed on rated load (JEDEC method) Operating and Storage Temperature Range SRB SRB 3045C 3050C 3060C 3080C 30100C 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 UNIT Volts Volts Volts IFSM 200 Amps IR Typical Thermal Resistance (Note 1) SRB 3040C Amps VF Typical Junction Capacitance(Note2) SRB 3035C 30.0 Maximum Forward Voltage per at15.0A per element TC = 100℃ SRB 3030C I(AV) Maximum DC Reverse Current at rated DC Blocking Voltage per element TC = 25℃ SRB 3020C 0.65 0.72 CJ RθJC TJ TSTG Notes: 1. Thermal Resistance Junction to CASE 2. Measured at VR=4v and f=1MHz Web Site: www.hkmic.com 0.75 1.0 100 500 2.0 (-55 to +150) 0.85 Volts mA pF ℃/W ℃ SCHTTKY BARRIER RECTIFIER SRB3020C THRU SRB30100C VOLTAGE RANGE 20 to100 Volts CURRENT 30.0 Ampere RATING AND CHRACTERISTIC CURVES SRB3020C THRU SRB30100C FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERSTIC FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 40 12 6 0 50 100 CASE TEMPERATRUE (℃ ) 150 20 10 8 6 4 AMPERES 18 0 20,30V INSTNTANCEOUS FORWARD CURRENT, 24 AMPERES AVERAGE FORWARD CURRENT, 30 80,100V 35,40.45V 2 50,60V 1.0 0.8 0.6 Tj =25 ℃ Pulse Width=200 μs 0.4 0.2 0.1 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 INSTANTANEOUS FORWART VOLTAGE,VOLTS FIG.4-MAXIMUM NON-REPETITIVE SURGE CURRENT 200 FIG.2-TYPICAL REVERSE CHARACTERISTICS 8.3ms Single Half Sine-Wave JEDEC Method 100 100 50 TC=75 ℃ 0 1 5 2 10 20 50 100 NUMBER OF CYCLES AT 60 Hz 1.0 FIG.5-TYPICAL JUNCTION CAPACITANCE TC=25℃ 400 0.1 CAPACITANCE,pF INSTANTANEOUS REVERSE CURRENT, MILIAMPERES 10 CURRENT,AMPERES PEAK FORWARD SURGE 150 TC=100℃ 350 300 250 TJ =25 ℃ 200 0.01 0 100 120 200 300 150 REVERSE VOLTAGE VOLTS 1 2 5 10 20 50 100 REVERSE VOLTAGE,VOLTS Web Site: www.hkmic.com 200 500