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SK33A Dataheets PDF



Part Number SK33A
Manufacturers Taiwan Semiconductor
Logo Taiwan Semiconductor
Description Schottky Barrier Surface-Mount Rectifier
Datasheet SK33A DatasheetSK33A Datasheet (PDF)

SK32A – SK320A Taiwan Semiconductor 3A, 20V - 200V Schottky Barrier Surface Mount Rectifier FEATURES ● Low power loss, high efficiency ● Ideal for automated placement ● Guard ring for over-voltage protection ● High surge current capability ● Moisture sensitivity level: level 1, per J-STD-020 ● RoHS Compliant ● Halogen-free according to IEC 61249-2-21 APPLICATIONS ● Switching mode power supply (SMPS) ● Adapters ● Lighting application ● Converter KEY PARAMETERS PARAMETER VALUE UNIT IF VRRM IF.

  SK33A   SK33A



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SK32A – SK320A Taiwan Semiconductor 3A, 20V - 200V Schottky Barrier Surface Mount Rectifier FEATURES ● Low power loss, high efficiency ● Ideal for automated placement ● Guard ring for over-voltage protection ● High surge current capability ● Moisture sensitivity level: level 1, per J-STD-020 ● RoHS Compliant ● Halogen-free according to IEC 61249-2-21 APPLICATIONS ● Switching mode power supply (SMPS) ● Adapters ● Lighting application ● Converter KEY PARAMETERS PARAMETER VALUE UNIT IF VRRM IFSM TJ MAX Package 3 A 20 - 200 V 70 A 150 °C DO-214AC (SMA) Configuration Single die MECHANICAL DATA ● Case: DO-214AC (SMA) ● 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 ● Polarity: Indicated by cathode band ● Weight: 0.070g (approximately) DO-214AC (SMA) ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted) PARAMETER Marking code on the device Repetitive peak reverse voltage Reverse voltage, total rms value SK SK SK SK SK SK SK SK SK SYMBOL UNIT 32A 33A 34A 35A 36A 39A 310A 315A 320A SK SK SK SK SK SK SK SK SK 32A 33A 34A 35A 36A 39A 310A 315A 320A VRRM 20 30 40 50 60 90 100 150 200 V VR(RMS) 14 21 28 35 42 63 70 105 140 V Forward current Surge peak forward current, 8.3ms single half sine-wave superimposed on rated load Critical rate of rise of off-state voltage IF IFSM dV/dt 3 70 10,000 A A V/µ s Junction temperature TJ - 55 to +150 °C Storage temperature TSTG - 55 to +150 °C 1 Version: V2102 SK32A – SK320A Taiwan Semiconductor THERMAL PERFORMANCE PARAMETER Junction-to-lead thermal resistance Junction-to-ambient thermal resistance SYMBOL RӨJL RӨJA TYP 25 66 UNIT °C/W °C/W ELECTRICAL SPECIFICATIONS (TA = 25°C unless otherwise noted) PARAMETER CONDITIONS SYMBOL SK32A SK33A SK34A Forward voltage(1) SK35A SK36A IF = 3A, TJ = 25°C VF SK39A SK310A SK315A SK320A SK32A SK33A SK34A SK35A Reverse current @ rated VR(2) SK36A TJ = 25°C IR SK39A SK310A SK315A SK320A SK32A SK33A SK34A SK35A Reverse current @ rated VR(2) SK36A TJ = 100°C IR SK39A SK310A SK315A SK320A SK32A SK33A SK34A SK35A Reverse current @ rated VR(2) SK36A TJ = 125°C IR SK39A SK310A SK315A SK320A Notes: 1. Pulse test with PW = 0.3ms 2. Pulse test with PW = 30ms TYP - - - MAX 0.55 UNIT V 0.72 V 0.85 V 0.95 V 0.5 mA 0.2 mA 0.1 mA 10 mA 5 mA - mA - mA 10 mA 0.5 mA ORDERING INFORMATION ORDERING CODE(1) PACKAGE SK3xA DO-214AC (SMA) Notes: 1. “x” defines voltage from 20V(SK32A) to 200V(SK320A) PACKING 7,500 / Tape & Reel 2 Version: V2102 SK32A – SK320A Taiwan Semiconductor CHARACTERISTICS CURVES (TA = 25°C unless otherwise noted) Fig.1 Forward Current Derating Curve 4 3 Fig.2 Typical Junction Capacitance 1000 SK35A - SK36A SK32A - SK34A CAPACITANCE (pF) AVERAGE FORWARD CURRENT (A) (A ) INSTANTANEOUS REVERSE CURRENT (mA) 2 1 0 25 50 75 100 125 150 LEAD .


SK32A SK33A SK34A


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