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SK24-AU_R1_000A1

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PANJIT International Schottky Barrier Diodes (SBD), SMB(DO-214AA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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sk24-au-r1-000a1-etched.step sk24-au-r1-000a1: factory component page (tier=lcsc) · Ray 3d ago
sk24-au-r1-000a1-hero.glb sk24-au-r1-000a1: hero GLB from the etched model (keeps the MPN mark) · Ray 3d ago
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SK24-AU_R1_000A1

PANJIT International · Schottky Barrier Diodes (SBD) · SMB(DO-214AA)

SK24-AU_R1_000A1 from PANJIT International, in a SMB(DO-214AA). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode terminal, marked by the color band on the SMB body; maximum DC blocking voltage 40 V.
2 A passive Anode terminal at the end opposite the color band; maximum average forward rectified current 2 A.

Key specifications

Parameter Value
Manufacturer PANJIT International
Package SMB(DO-214AA)
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Instantaneous forward voltage VF 0.5 V IF = 2 A, TJ = 25 oC 2
Reverse current IR 90 uA VR = 40 V, TJ = 25 oC 2
Reverse current IR 20 mA VR = 40 V, TJ = 100 oC 2
Maximum Recurrent Peak Reverse Voltage VRRM 40 V TA = 25 oC 1
Maximum RMS Voltage VRMS 28 V TA = 25 oC 1
Maximum DC Blocking Voltage VDC 40 V TA = 25 oC 1
Maximum Average Forward Rectified Current IF(AV) 2 A TA = 25 oC 1
Peak Forward Surge Current IFSM 50 A 8.3 ms single half sine-wave superimposed on rated load per diode 1
Operating Junction Temperature Range TJ -55 150 oC 1
Storage Temperature Range TSTG -55 150 oC 1
Typical Thermal Resistance junction to ambient RθJA 135 oC/W Mounted on FR4 PCB, single-sided copper, mini pad 1
Typical Thermal Resistance junction to case RθJC 18 oC/W FR4 PCB, single-sided copper, 100 cm2 pad 1
Typical Thermal Resistance junction to lead RθJL 12 oC/W FR4 PCB, single-sided copper, 100 cm2 pad 1
Typical Junction Capacitance CJ 100 pF 1 MHz, VR = 4 V 1
Instantaneous forward voltage VF 0.39 V IF = 0.5 A, TJ = 25 oC 2
Instantaneous forward voltage VF 0.26 V IF = 0.5 A, TJ = 125 oC 2
Instantaneous forward voltage VF 0.4 V IF = 2 A, TJ = 125 oC 2
Reverse current IR 12 uA VR = 32 V, TJ = 25 oC 2

CAD (KiCad official)

  • Symbol: SK24-AU_R1_000A1
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB(DO-214AA) (KiCad packages3D, STEP)
  • 3D model files: sk24-au-r1-000a1-etched.step / sk24-au-r1-000a1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sk24-au-r1-000a1.step / sk24-au-r1-000a1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: PANJIT International datasheet (5 pp, sha256 e3a78a28ab3e9bbc, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF