SK52 CHENG-YI | Alldatasheet
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Technical content
Maximum Recurrent Peak Reverse VoltageMaximum Recurrent Peak Reverse Voltage 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 2) Operating Temperature Range Storage and Operating Temperature Range Maximum Instantaneous Forward Voltage at 5.0A 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 SR502 SK52 SK53 SR503 SK54 SR504 SK55 SR505 SK56 SR506 UNITS UNITS 30 40 50 60 Volts Volts Volts Volts Amps Amps mAmps C C C / W nF 14 21 28 35 42 20 30 40 50 0.2 -65 to +125 -65 to +150 .70 -65 to +150 .57 5.0 150 MAXIMUM RATINGS ( At TA=25 C unless otherwise noted) ELECTRICAL CHARACTERISTICS ( At TA=25 C unless otherwise noted) @TA=25 C Notes : 1. Thermal Resistance (Junction to Ambient ) : Vertical PC Board Mounting, 0.5" (12.7mm) Lead Length. 2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
FEATURES
Case:Molded plastic Epoxy:UL 94V-0 rate flame retardant Lead:MIL-STD-202 method 208 quaranteed Mounting position:Any VOLTAGE RANGE
20 TO 80 Volts
5.0 Amperes
.320(8.13) .012(.305) .245(6.22) .103(2.62) .280(7.11) .260(6.60) .305(7.75) .006(.152) .220(5.59) .079(2.00) .121(3007) .115(2.92) MINIATURE SCHOTTKY BARRIE R RECTIFI ER MINIATURE SCHOTTKY BARRIE R RECTIFI ER RATINGS CHARACTERISTICS SYMBOL SYMBOL
MINIATURE SCHOTTKY BARRIE R RECTIFI ER MINIATURE SCHOTTKY BARRIE R RECTIFI ER AVERAGE FORWARD CURRENT AMPERES LEAD TEMPERATURE, C SINGLE PHASE HALF WAVE 60 Hz RESISTIVE OR INDUCTIVE LOAD .375" (9.5mm) LEAD LENGTH 250 10075 15050 125 Fig.1 - TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT, (A) SK550~SK560 SK520~SK540 Fig.2 - TYPICAL REVERSE CHARACTERISTICSINSTANTANEOUS REVERSE CURRENT, (mA) INSTANTANEOUS REVERSE VOLTAGE, (V) 5 10 15 20 25 30 40350 2 5 10 20 40 .05 .05 .02 .02 T =125C(M AX)C T =125C(T PY) C T =100C(T PY)C T =75C(TP Y)C 0T =50C(TP Y)C Fig.3 - TYPICAL INSTANT ANEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD VOLTAGE, (V) Pulse Width-300 s 1% DUTY CYCLE Fig.4 - TYPICAL JUNCTION CAPACIT ANCE JUNCTION CAPACITANCE, (nF) REVERSE VOLTAGE(V) T =25 CJ T =125C(S R550~SR560)J 0 T =125C(S R520~SR540)J NUMBER OF CYCLES AT 60 Hz Fig.5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT AMPERES 8.3ms Single Half Sine Wave JEDEC Method 100 125 150 2 5 10 20 50 100 RATING AND CHARACTERISTICS CURVES SK52 THRU SK56 SK52 thru SK56