SK12B 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-O /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: 0.093 gram SMB/DO-214AA 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 SK 12B SK 13B SK 14B SK 15B SK 16B SK 110B Units Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 100 V Maximum RMS Voltage VRMS 14 21 28 35 42 70 V Maximum DC Blocking Voltage VDC 20 30 40 50 60 100 V Maximum Average Forward Rectified Current at TA=75℃ I(AV) 1.0 A Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) IFSM 30 A Maximum Instantaneous Forward Voltage @ 1.0A VF 0.5 0.75 0.85 V
0.5 Maximum DC Reverse Current (Note 1)@ TA =25℃
at Rated DC Blocking Voltage @ T A=100℃ IR 10.0 5.0 1.0 mA mA Typical Thermal Resistance ( Note 1 ) RθJL 25 ℃/W Typical Junction Capacitance (Note 2) Cj 110 pF Operating Temperature Range TJ -55 to +125 -55 to +150 ℃ Storage Temperature Range TSTG -55 to +150 ℃ Notes: 1. Thermal Resistance from Junction to Lead. 2. Measured at 1.0 MHz and Applies Reverse Voltage of 4.0V.
-6 7- RATINGS AND CHARACTERISTIC CURVES (SK12B THRU SK110B) FIG.2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FOR WARD SURGE CURRENT . (A) 1 10 100 NUMBER OF CYCLES AT 60Hz AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE AVERAGE FOR WARD CURRENT . (A) 50 60 70 80 90 100 110 120 170 160150140130 0.5 1.0 LEAD TEMPERATURE. ( C) o RESISTIVE OR INDUCTIVE LOAD SK15B & SK110BSK12B- SK14B PCB MOUNTED ON 0.4X0.4" (10X10mm) COPPER PAD AREAS FIG.3- TYPICAL FORWARD CHARACTERISTICS INSTANTANEOUS FOR WARD CURRENT . (A) 0.01 0.1 10.0 FORWARD VOLTAGE. (V) SK12B-SK14B SK15B & SK16B SK110B FIG.4- TYPICAL REVERSE CHARACTERISTICS INSTANTANEOUS REVERSE CURRENT . (mA) 0 20 40 60 80 100 120 1400.001 0.01 0.1 100 PERCENT OF RATED PEAK REVERSE VOLTAGE. (%) Tj=125 C0 Tj=25 C0 Tj=75 C0 SK12B-SK14B SK15B & SK16B SK110B FIG.5- TYPICAL JUNCTION CAPACITANCE JUNCTION CAP ACITANCE.(pF) .1 1.0 10 100 100 400 REVERSE VOLTAGE. (V) Tj=25 C f=1.0MHz Vsig=50mVp-p PULSE WIDTH=300 S 1% DUTY CYCLE