SK32A_11

CREAT BY ART SK32A - SK320A 3.0AMPS Surface Mount Schottky Barrier Rectifiers SMA/DO-214AC Pb RoHS COMPLIANCE Features UL Recognized File # E-326243 Low power loss, high efficiency Metal to silicon rectifier, majority carrier conduction High surge current capability, Low VF, Easy pick and place Plastic material used carriers Underwriters Laboratory Classigication 94V-0 Epitaxial construction Guard-ring for transient protection High temperature soldering guaranteed: 260℃/10s at terminals Meet MSL level 1, per J-STD-020D lead free, maximum peak of 260℃ Green compound with suffix "G" on packing code & prefix "G" on datecode Mechanical Data Case: SMA/DO-214AC Lead: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: Indicated by cathode band Packaging: 16mm tape per EIA STD RS-481 Weight: 0.07 gram Dimensions in inches and (millimeters) Marking Diagram SK3XA = Specific Device Code G Y M = Green Compound = Year = Work Month 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 Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load Maximum Instantaneous Forward Voltage (Note 1) @ 3.0A Maximum Reverse Current @ Rated VR TA=25 ℃ TA=100 ℃ TA=125℃ Symbol VRRM VRMS VDC IF(AV) IFSM VF SK 32A 20 14 20 SK 33A 30 21 30 SK 34A 40 28 40 SK 35A 50 35 50 SK 36A 60 42 60 3.0 70 SK 39A 90 63 90 SK 310A 100 70 100 SK 315A 150 105 150 SK 320A 200 140 200 Unit V V V A A 0.55 0.5 0.75 0.85 0.1 0.95 V IR Cj RθjL RθjA TJ TSTG 10 600 5.0 290 28 88 - 65 to + 150 - 65 to + 150 0.5 110 mA pF O Typical Junction Capecitance (Note 2) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cylcle C/W O O C C Note 2: Measure at 1 MHz and Applied Reverse Voltage of 4.0V D.C. Version:I11 RATINGS AND CHARACTERISTIC CURVES (SK32A THRU SK320A) FIG.1 FORWARD CURRENT DERATING CURVE 3.5 70 FIG. 2 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT PEAK FORWARD SURGE A CURRENT (A) 60 50 40 30 20 10 0 AVERAGE FORWARD A CURRENT (A) 3 2.5 2 1.5 1 0.5 0 50 60 70 80 90 100 110 120 LEAD TEMPERATURE (oC) 130 140 150 RESISTIVE OR INDUCTIVE LOAD AT RATED TL 8.3ms Single Half Sine Wave JEDEC Method 1 10 NUMBER OF CYCLES AT 60 Hz 100 FIG. 3 TYPICAL FORWARD CHARACTERISRICS 100 SK35A-SK36A INSTANTANEOUS FORWARD A CURRENT (A) 10 INSTANTANEOUS REVERSE A CURRENT (mA) 100 FIG. 4 TYPICAL REVERSE CHARACTERISTICS TA=125℃ 10 SK32A-SK34A TA=75℃ 1 1 SK39A-SK320A 0.1 TA=25℃ 0.1 PULSE WIDTH=300uS 1% DUTY CYCLE 0.01 0.001 0.01 0 0.2 0.4 0.6 0.8 1 FORWARD VOLTAGE (V) 1.2 1.4 1.6 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) FIG. 5 TYPICAL JUNCTION CAPACITANCE TRANSIENT THERMAL IMPEDANCE A (℃/W) FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE 100 1000 SK32A-SK34A CAPACITANCE (pF) SK35A-SK36A 10 100 SK39A-SK320A PULSE WIDTH=300uS 1% DUTY CYCLE 10 0.1 1 10 100 REVERSE VOLTAGE (V) 1 0.1 0.01 0.1 1 T-PULSE DURATION(s) 10 100 Version:I11