SK53C TSC | Alldatasheet
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/cuspopen For surface mounted application /cuspopen Metal to silicon rectifier, majority carrier conduction /cuspopen Low forward voltage drop /cuspopen Easy pick and place /cuspopen High surge current capability /cuspopen Plastic material used carriers Underwriters Laboratory Classification 94V-0 /cuspopen Epitaxial construction /cuspopen High temperature soldering: 260 o C / 10 seconds at terminals Mechanical Data /cuspopen Case: Molded plastic /cuspopen Terminals: Solder plated /cuspopen Polarity: Indicated by cathode band /cuspopen Packaging: 16mm tape per EIA STD RS-481 /cuspopen Weight: 0.21 gram SMC/DO-214AB Dimensions in inches and (millimeters) Maximum Ratings and Electrical Characteristics Rating at 25℃ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Type Number Symbol SK53C SK54C SK56C Units Maximum Recurrent Peak Reverse Voltage VRRM 30 40 60 V Maximum RMS Voltage VRMS 21 28 42 V Maximum DC Blocking Voltage VDC 30 40 60 V Maximum Average Forward Rectified Current at TL (See Fig. 1) I(AV) 5.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 100 A Maximum Instantaneous Forward Voltage (Note 1) @ 5.0A VF 0.55 0.75 V
0.5 Maximum DC Reverse Current @ T A =25℃
at Rated DC Blocking Voltage @ T A=100℃ IR 20 10 mA mA Typical Thermal Resistance ( Note 2 ) RθJC RθJA 55 ℃/W Operating Temperature Range TJ -55 to +125 -55 to +150 ℃ Storage Temperature Range TSTG -55 to +150 ℃ Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
-7 5- RATINGS AND CHARACTERISTIC CURVES ( SK53C THRU SK56C) FIG.1- MAXIMUM FORWARD CURRENT DERATING FIG.2-MAXIMUM NON-REPETIVE PEAK FORWARD FIG.3-TYPICAL FORWARD CHARACTERISTICS FIG.4-TYPICAL REVERSE CHARACTERISTICS FIG.5-TYPICAL JUNCTION CAPACITANCE REVERSE VOLTAGE.(V) LEAD TEMPERATURE.( C) O NUMBER OF CYCLES AT 60HZ FORWARD VOLTAGE(V) PULSE DURATION,(sec) CURVE 100 1 10010 0 50 100 150 0.1 0.01 0.1 0.01 0.001 0 20 40 60 80 100 120 140 100 0.1 0.01 0.1 1 10 1001001011 100 1000 SURGE CURRENT PERCENT OF RATEDPEAK REVERSE VOLTAGE.(%) AVERAGE FORWARD CURRENT (A) PEAK FORWARD SURGE CURRENT (A)INSTANEDLIS REVERSE CURRENT.(mA) INSTANTANEOUS FORWARD CURRENT(A) TRANSCIENT THERMAL IMPEDANCE. ( C/W ) o JUNCTION CAPACITSNCE(pF) SK56C RESISTIVEOR INDUCTIVE LOAD TJ=125 O C TJ=75 O C TJ=25 O C SK53C-SK54C SK56C SK53C-SK54C Tj=125 C O Tj=125 O C Tj=25 O C PULSE WIDTH=300 s 1%DUTY GYGLE SK53C-S K54C SK56C FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS Tj=25 C f=1.0MHZ Vsig=50mvp-p SK53C-SK54C SK56C AT RATED TL 8.3msSingle Half Sine Wave JEDEC Method