SR1020 CHENG-YI | Alldatasheet
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Technical content
20Maximum Recurrent Peak Reverse VoltageMaximum Recurrent Peak Reverse Voltage Ratings Characteristics Symbol Symbol Symbol VRRM VRMS VDC VF IR IO IFSM TJ CJ R JC TSTG Maximum RMS Voltage Maximum DC Blocking VoltageMaximum DC Blocking Voltage Typical Thermal Resistance (Note 1) Typical Junction Capacitance (Note 3) Operating Temperature Range Storage and Operating Temperature Range Maximum Instantaneous Forward Voltage at 10A DC Maximum Average Reverse Cruuent at Rated DC Blocking Voltage Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Average Forward Rectified Current .375" (9.5mm) lead length SK1020 SR1020 SK1030 SR1030 SK1035 SR1035 SK1040 SK1050 SR1040 SK1045 SK1060 SK1020 SK1030 SK1025 SK1040 SK1050SK1045 SK1060 SR1045 UNITS UNITS UNITS 30 35 4540 50 60 Volts Volts Volts Volts Amps Amps mAmps mAmps C C C / W pF 14 21 25 3228 35 42 20 30 35 4540 50 2.5 -65 to +125 -65 to +150 .75 -65 to +150 .65 1.0 150 700 450 MAXIMUM RATINGS ( At TA=25 C unless otherwise noted) ELECTRICAL CHARACTERISTICS ( At TA=25 C unless otherwise noted) @TA=25 C @TA=100 C Notes : 1. Thermal Resistance Junction to Case. 2. Suffix "R" for Reverse Polarity 3. Measured at 1MHz and applied reserse voltage of 4.0 Volts.
FEATURES
Case: TO-220A molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: MIL-STD-202 method 208 guaranteed Mounting position: Any VOLTAGE RANGE
20 TO 60 Volts
10.0 Amperes
MINIATURE SCHOTTKY BARRIE R RECTIFI ER MINIATURE SCHOTTKY BARRIE R RECTIFI ER SR1050 SR1060 TO-220AC
RATING AND CHARACTERISTICS CURVES SR1020 THRU SR1060 SK1020 THRU SK1060 CHENG- YICHENG- YI ELECTRONIC MINIATURE SCHOTTKY BARRIE R RECTIFI ER MINIATURE SCHOTTKY BARRIE R RECTIFI ER AVERAGE FORWARD CURRENT AMPERES CASE TEMPERATURE, C 100 15050 Fig.1 - TYPICAL FORWARD CURRENT DERATING CURVE SK1020~SK1040 SK1050~SK1060 Fig.2 - TYPICAL REVERSE CHARACTERISTICSINSTANTANEOUS REVERSE CURRENT, (mA) PERCENT OF RATED PEAK REVERSE VOLTAGE, (%) 20 40 60 80 100 120 1.0 .01 .001 T =125CC T =75CC T =25CC T =25CJ T =150CJ Fig.3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT, (A) NUMBER OF CYCLES AT 60 Hz 100 125 150 175 1001 10 8.3ms Single Half Sine Wave JEDEC Method Fig.5 - TYPICAL JUNCTION CAPACIT ANCE REVERSE VOLTAGE(V) INSTANTANEOUS FORWARD CURRENT, (A) 10 1001.0.1 100 200 400 600 800 1000 2000 4000 INSTANTANEOUS FORWARD CURRENT, (A) Fig.4 - TYPICAL INSTANT ANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (V) 1.0 Pulse Width-300 s 1% DUTY CYCLE SK1020 thru SK1060 SR1020 thru SR1060