SK310B Taiwan Semiconductor

SK32B SK320B Taiwan Semiconductor 3A, 20V - 200V Schottky Barrier Surface Mount Rectifier FEATURES KEY PARAMETERS Low power loss, high efficiency PARAMETER VALUE UNIT Ideal for automated placement I 3 A F Guard ring for overvoltage protection V 20 - 200 V High surge current capability RRM Moisture sensitivity level: level 1, per J-STD-020 I 70 A FSM RoHS Compliant T 125, 150 C J MAX Halogen-free according to IEC 61249-2-21 Package DO-214AA (SMB) Configuration Single die APPLICATIONS Switching mode power supply (SMPS) Adapters Lighting application Converter MECHANICAL DATA Case: DO-214AA (SMB) Molding compound meets UL 94V-0 flammability rating Terminal: Matte tin plated leads, solderable per J-STD-002 Meet JESD 201 class 2 whisker test DO-214AA (SMB) Polarity: Indicated by cathode band Weight: 0.100g (approximately) ABSOLUTE MAXIMUM RATINGS (T = 25C unless otherwise noted) A SK SK SK SK SK SK SK SK SK PARAMETER SYMBOL UNIT 32B 33B 34B 35B 36B 39B 310B 315B 320B SK SK SK SK SK SK SK SK SK Marking code on the device 32B 33B 34B 35B 36B 39B 310B 315B 320B Repetitive peak reverse voltage V 20 30 40 50 60 90 100 150 200 V RRM Reverse voltage, total rms value V 14 21 28 35 42 63 70 105 140 V R(RMS) Forward current I 3 A F Surge peak forward current, 8.3ms single half sine-wave I 70 A FSM superimposed on rated load Critical rate of rise of off-state dV/dt 10,000 V/s voltage Junction temperature T - 55 to +125 - 55 to +150 C J Storage temperature T - 55 to +150 C STG 1 Version: O2102 SK32B SK320B Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER SYMBOL TYP UNIT Junction-to-lead thermal resistance R 23 C/W JL Junction-to-ambient thermal resistance R 63 C/W JA ELECTRICAL SPECIFICATIONS (TA = 25C unless otherwise noted) PARAMETER CONDITIONS SYMBOL TYP MAX UNIT SK32B SK33B - 0.50 V SK34B SK35B - 0.75 V (1) SK36B Forward voltage I = 3A, T = 25C V F J F SK39B - 0.85 V SK310B SK315B - 0.95 V SK320B SK32B SK33B SK34B - 500 A SK35B (2) SK36B Reverse current rated V T = 25C I R J R SK39B SK310B - 100 A SK315B SK320B SK32B SK33B - 10 mA SK34B SK35B - 5 mA (2) SK36B Reverse current rated V T = 100C I R J R SK39B SK310B - - mA SK315B SK320B SK32B SK33B - - mA SK34B SK35B - - mA (2) SK36B Reverse current rated V T = 125C I R J R SK39B SK310B - 2 mA SK315B SK320B Notes: 1. Pulse test with PW = 0.3ms 2. Pulse test with PW = 30ms 2 Version: O2102