SK34B-LTP

SK32B-L THRU SK310B-L Features Lead Free Finish/RoHS Compliant(Note 1) Suffix Designates Compliant. See Ordering Information) For Surface Mount Applications 3 Amp Schottky Extremely Low Thermal Resistance Halogen Free. Green Device (Note 2) Rectifier High Current Capability With Low Forward Voltage Epoxy Meets UL 94 V-0 Flammability Rating 20 to 100 Volts Moisture Sensitivity Level 1 Maximum Ratings Operating Junction Temperature Range:SK32B-L~SK34B-L: -55C to +125C Operating Junction Temperature Range:SK35B-L~SK36B-L: -55C to +150C Operating Junction Temperature Range:SK38B-L~SK310B-L: -55C to +175C Storage Temperature Range: -55 C to +150C Typical Thermal Resistance: 10C/W Junction to Lead SMB (DO-214AA) Typical Thermal Resistance: 20C/W Junction to Case Typical Thermal Resistance: 55C/W Junction to Ambient H Maximum Maximum DC MCC Device Recurrent Maximum Blocking J Part Number Marking Peak Reverse RMS Voltage Voltage Voltage Cathode Mark SK32B-L SK32B 20V 14V 20V SK33B-L SK33B 30V 21V 30V D A C SK34B-L SK34B 40V 28V 40V E SK35B-L SK35B 50V 35V 50V B F SK36B-L SK36B 60V 42V 60V G SK38B-L SK38B 80V 56V 80V SK310B-L SK310B 70V 100V 100V DIMENSIONS Electrical Characteristics 25C Unless Otherwise Specified INCHES MM DIM NOTE MIN MAX MIN MAX A 0.079 0.103 2.00 2.62 Average Forward I 3.0A See Fig. 1 B 0.075 0.087 1.91 2.21 F(AV) Current C 0.002 0.008 0.05 0.20 D 0.006 0.012 0.15 0.31 E 0.030 0.060 0.76 1.52 Peak Forward Surge I 100A 8.3ms,Half Sine FSM F 0.065 0.091 1.65 2.32 Current G 0.200 0.220 5.08 5.59 Maximum Instantaneous H 0.160 0.191 4.06 4.85 Forward Voltage J 0.130 0.155 3.30 3.94 I =3.0A SK32B-L~SK34B-L V 0.50V FM F 0.75V SK35B-L~SK36B-L T =25C* J SK38B-L~SK310B-L 0.85V Suggested Solder Pad Layout Maximum DC Reverse 0.1mA T =25C 1.80mm J Current at Rated DC I R 10mA T =100C J Blocking Voltage Typical Junction 2.30mm Capacitance C SK32B-L~SK34B-L 210pF Measured at J SK35B-L~SK36B-L 160pF 1.0MHz, VR=4.0V 125pF SK38B-L~SK310B-L 2.50mm *Pulse test: Pulse width 200 sec, Duty cycle 2% 1. High Temperature Solder Exemptions Applied, See EU Directive Annex 7a. 2. Halogen freeGreeproducts are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. Rev.3-6-05072021 1/4 MCCSEMI.COMSK32B-L THRU SK310B-L Curve Characteristics Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Fig. 1 - Forward Current Derating Curve Current 120 3.5 3.0 100 2.5 80 SK32B-SK34B 2.0 60 1.5 SK35B-SK36B 40 1.0 SK38B-SK310B 20 0.5 8.3 ms Single Half Sine-Wave Resistive or Inductive Load 0 0.0 1 10 100 0 25 50 75 100 125 150 175 Number of Cycles at 60 Hz Lead Temperature (C) Fig. 3 - Typical Instantaneous Forward Characteristics Fig. 4 - Typical Instantaneous Forward Characteristics 10 10 5 5 2 2 T =125C J 1 1 T =125C J 0.5 T =75C 0.5 J T =75C J 0.2 0.2 0.1 0.1 0.05 0.05 T =25C J T =25C J 0.02 SK32B-SK34B 0.02 SK35B-SK36B 0.01 0.01 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Instantaneous Forward Voltage (V) Instantaneous Forward Voltage (V) Fig. 5 - Typical Instantaneous Forward Characteristics Fig. 6 - Typical Reverse Leakage Characteristics 10 10000 5 T =125C J 2 1000 1 T =125C J 0.5 T =75C J T =75C 100 J 0.2 0.1 10 0.05 T =25C J T =25C 0.02 J SK38B-SK310B SK32B-SK34B 0.01 1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 20 40 60 80 100 Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Rev.3-6-05072021 2/4 MCCSEMI.COM Instantaneous Forward Current (A) Instantaneous Forward Current (A) Average Forward Current (A) Instantaneous Reverse Leakage Current (A) Peak Forward Surge Current (A) Instantaneous Forward Current (A)