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SKN70 - Stud Diode

General Description

IFRMS = 150 A (maximum value for continuous operation) IFAV = 72 A (sin.

Key Features

  • Reverse voltages up to 1600 V.
  • Hermetic metal case with glass insulator.
  • Cooling via heatsinks.
  • Threaded stud ISO M8, M6 or ¼ - 28 UNF 2A2).
  • SKN: anode to stud.
  • SKR: cathode to stud Typical.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SKN 70, SKR 70 Stud Diode VRSM V 400 800 1200 1400 1600 Rectifier Diode SKN 70 SKR 70 Symbol IFAV ID IFSM Features  Reverse voltages up to 1600 V  Hermetic metal case with glass insulator  Cooling via heatsinks  Threaded stud ISO M8, M6 or ¼ - 28 UNF 2A2)  SKN: anode to stud  SKR: cathode to stud Typical Applications *  All purpose high power rectifier diodes  Non-controllable and halfcontrollable rectifiers  Free-wheeling diodes  Recommended snubber network: RC: 0,1 µF, 100  (PR = 2W), Rp: 80 k (PR = 6 W) i2t VF V(TO) rT IRD Qrr Rth(j-c) Rth(c-s) Tvj Tstg Visol Ms a m Case 1) Mounting with grease-like thermal compound or joint contact compound 2) M8x1,25 is standard, “UNF” should be added in description for ¼ - 28 2A thread, while “M6” must be added for M6x1 thread VR