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SK24A Dataheets PDF



Part Number SK24A
Manufacturers LGE
Logo LGE
Description 2.0AMP.Surface Mount Schottky Barrier Rectifiers
Datasheet SK24A DatasheetSK24A Datasheet (PDF)

SK22A-SK215A 2.0AMP.Surface Mount Schottky Barrier Rectifiers SMA/DO-214AC Features For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: o 260 C / 10 seconds at terminals Mechanical Data Case: Molded plastic Terminals: Pure tin plated, lead free. Polarity: Ind.

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SK22A-SK215A 2.0AMP.Surface Mount Schottky Barrier Rectifiers SMA/DO-214AC Features For surface mounted application Metal to silicon rectifier, majority carrier conduction Low forward voltage drop Easy pick and place High surge current capability Plastic material used carriers Underwriters Laboratory Classification 94V-0 Epitaxial construction High temperature soldering: o 260 C / 10 seconds at terminals Mechanical Data Case: Molded plastic Terminals: Pure tin plated, lead free. Polarity: Indicated by cathode band Packaging: 12mm tape Weight: 0.064gram Dimensions in inches and (millimeters) Rating at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol SK SK SK SK Type Number Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current at TL(See Fig. 1) Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage (Note 1) @ 2.0A o Maximum DC Reverse Current @ TA =25 C at Rated DC Blocking Voltage @ TA =125 oC Non-repetitive Peak Reverse Avalanche o Energy L=40mH Tj=25 C max prior to Surge, Inductive load Switched off Typical Junction Capacitance Typical Thermal Resistance ( Note 2 ) Operating Temperature Range Maximum Ratings and Electrical Characteristics SK SK SK SK 22A 23A 24A 25A 26A 29A 210A 215A Units V V V A A VRRM VRMS VDC I(AV) IFSM VF IR ERSM Cj R θJA TJ 20 14 20 30 21 30 40 28 40 50 35 50 60 42 60 90 63 90 100 150 70 105 100 150 2.0 50 0.5 0.5 10 5.0 0.7 0.85 0.1 2.0 0.95 V mA mA 20 10 88 -65 to +125 -65 to +150 50 o mJ pF C/W o C o C Storage Temperature Range TSTG -65 to +150 Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle 2. Measured on P.C.Board with 0.2” x 0.2”(5.0mm x 5.0mm) Copper Pad Areas. http://www.luguang.cn mail:[email protected] SK22A-SK215A 2.0AMP.Surface Mount Schottky Barrier Rectifiers RATINGS AND CHARACTERISTIC CURVES (SK22A THRU SK215A) FIG. 1- MAXIMUM FORWARD CURRENT DERATING CURVE 2.0 PEAK FORWARD SURGE CURRENT.(A) AVERAGE FORWARD CURRENT.(A) FIG. 2- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 50 8.3ms Single Half Sine Wave JEDEC Method AT RATED TL RESISTIVE OR INDUCTIVELOAD 1.5 SK26A -SK215A 40 SK22A -SK25A 1.0 30 20 0.5 PCB MOUNTED ON 0.2X0.2" (5.0X5.0mm)COPPER PAD AREAS 0 50 60 70 80 90 100 110 120 130 LEAD TEMP ERATURE.( C) 140 150 160 10 0 1 10 NUMBER OF CYCLES AT 60Hz 100 50 FIG. 3- TYPICAL FORWARD CHARACTERISTICS 4A K2 6A 2 SK A5A 21 K S A 10 INSTANTANEOUS REVERSE CURRENT.(mA) FIG. 4- TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT.(A) 10 SK 22 2 SK ASK 25 10 O TJ=125 C SK22A-24A O C J=125 -26A T SK25A S A- S 1 9 K2 1 0.1 O O C 5C 75 J=7 TJ= A T -24 26A A 2 A 2 25 SK SK O C 125 TJ= 5A 1 2 9A SK2 0.1 0.01 4A 2A-2 SK2 PULSE WIDTH=300 s 1% DUTY CYCLE 0.01 0 0.1 0.3 0.5 0.7 0.9 1.1 FORWARD VOLTAGE.(V) 1.3 1.5 0.001 O O C 5C 75 TJ=2 TJ= O 15A C 2 25 9A TJ= SK2 O 26A A 5C 25 J=2 SK A T 5 1 -2 29A SK 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE.(%) FIG. 5- TYPICAL JUNCTION CAPACITANCE SK2 2AS Tj=25oC f=1.0MHz Vsig=50mVp-p TRANSCIENT THERMAL IMPEDANCE, (oC/ W) 400 JUNCTION CAPACITANCE.(pF) 100 FIG.6- TYPICAL TRANSIENT THERMAL CHARACTERISTICS K2 6 A 100 10 SK2 9A- SK2 15 A 1 10 0.1 1 10 REVERSE VOLTAGE.(V) 100 0.1 0.01 0.1 1 PULSE DURATION, (sec) 10 100 http://www.luguang.cn mail:[email protected] Version: C07 .


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