SK44L-TP Micro Commercial Components (MCC)

SK42L THRU SK44L Features High Surge Capability Low Forward Voltage Drop 4 Amp Halogen Free. Green Device (Note 1) Low Power Losses,High Efficiency Schottky Rectifier Lead Free Finish/RoHS Compliant(Note 2) Suffix Designates Compliant. See Ordering Information) 20 to 40 Volts Epoxy Meets UL 94 V-0 Flammability Rating Moisture Sensitivity Level 1 Maximum Ratings Operating Junction Temperature Range: -55C to +125C SMC (DO-214AB) Storage Temperature Range: -55C to +150C Maximum Thermal Resistance: 14C/W Junction to Lead Maximum Thermal Resistance: 50C/W Junction to Ambient G Maximum Maximum DC MCC Device Recurrent Maximum Blocking H Part Number Marking Peak Reverse RMS Voltage Voltage Voltage Cathode Mark D SK42L SK42L 20V 14V 20V SK43L SK43L 30V 21V 30V A C SK44L SK44L 40V 28V 40V E B Electrical Characteristics 25C Unless Otherwise Specified F Average Forward I 4.0A T =90C F(AV) L Current DIMENSIONS INCHES MM Peak Forward Surge I DIM NOTE 150A 8.3ms,Half Sine FSM MIN MAX MIN MAX Current A 0.079 0.103 2.00 2.62 Maximum B 0.108 0.128 2.75 3.25 I =4.0A FM V 0.45V C 0.002 0.008 0.051 0.203 Instantaneous F T =25C J D 0.006 0.012 0.152 0.305 Forward Voltage E 0.030 0.060 0.76 1.52 F 0.305 0.320 7.75 8.13 Maximum DC Reverse T =25C 0.1mA J G 0.260 0.280 6.60 7.11 I Current at Rated DC R T =100C H 0.220 0.245 5.59 6.22 10mA J Blocking Voltage Suggested Solder Pad Layout *Pulse Test: Pulse Width 300 sec, Duty Cycle 1% Note: 4 .40mm 1.Halogen freeGreen products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 2. High Temperature Solder Exemptions Applied, See EU Directive Annex 7a. 3.30mm 2.50mm Rev.3-4-12012020 1/3 MCCSEMI.COM SK42L THRU SK44L Curve Characteristics Fig. 1 - Forward Current Derating Curve Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current 4.5 175 4.0 150 3.5 125 3.0 100 2.5 2.0 75 1.5 50 1.0 25 Resistive or Inductive Load 0.5 8.3 ms Single Half Sine-Wave 0.0 0 0 25 50 75 100 125 1 10 100 Lead Temperature (C) Number of Cycles at 60 Hz Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 4 - Typical Reverse Leakage Characteristics 10 10000 5 T =125C J 2 T =125C J 1 1000 0.5 T =75C J T =75C J 0.2 0.1 100 T =25C 0.05 J T =25C J 0.02 0.01 10 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 20 40 60 80 100 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Rev.3-4-12012020 2/3 MCCSEMI.COM Instantaneous Forward Current (A) Average Forward Current (A) Instantaneous Reverse Leakage Current (A) Peak Forward Surge Current (A)