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VS-72CPQ030-N3

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Vishay Intertech Schottky Diodes, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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VS-72CPQ030-N3

Vishay Intertech · Schottky Diodes · TO-247-3

VS-72CPQ030-N3 from Vishay Intertech, in a TO-247-3. 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 Anode 1 passive Anode of diode leg 1 of the common-cathode Schottky rectifier, rated 30 V VRRM with 35 A average forward current per leg at TC = 125 °C (50 % duty, rectangular waveform).
2 Common cathode passive Common cathode shared by both legs (the base/tab is also the common cathode), rated for 70 A average forward current per device and TJ range of -55 to 150 °C.
3 Anode 2 passive Anode of diode leg 2 of the common-cathode Schottky rectifier, rated 30 V VRRM with 35 A average forward current per leg at TC = 125 °C (50 % duty, rectangular waveform).

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package TO-247-3
Category Diodes
Pins 3

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Maximum forward voltage drop per leg, 35 A VFM 0.51 V 35 A, TJ = 25 °C; pulse width < 300 µs, duty cycle < 2 % 2
Maximum forward voltage drop per leg, 70 A VFM 0.61 V 70 A, TJ = 25 °C; pulse width < 300 µs, duty cycle < 2 % 2
Maximum forward voltage drop per leg, 35 A VFM 0.43 V 35 A, TJ = 125 °C; pulse width < 300 µs, duty cycle < 2 % 2
Maximum forward voltage drop per leg, 70 A VFM 0.58 V 70 A, TJ = 125 °C; pulse width < 300 µs, duty cycle < 2 % 2
Maximum reverse leakage current per leg IRM 1.9 mA TJ = 25 °C, VR = Rated VR 2
Maximum reverse leakage current per leg IRM 450 mA TJ = 125 °C, VR = Rated VR 2
Maximum junction capacitance per leg CT 4600 pF VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 2
Maximum voltage rate of change dV/dt 10000 V/µs Rated VR 2
Maximum average forward current per leg IF(AV) 35 A 50 % duty cycle at TC = 125 °C, rectangular waveform 1
Maximum average forward current per device IF(AV) 70 A 50 % duty cycle at TC = 125 °C, rectangular waveform 1
Maximum peak one cycle non-repetitive surge current per leg, 5 µs sine IFSM 2180 A 5 µs sine or 3 µs rect. pulse; following any rated load condition and with rated VRRM applied 1
Maximum peak one cycle non-repetitive surge current per leg, 10 ms sine IFSM 600 A 10 ms sine or 6 ms rect. pulse; following any rated load condition and with rated VRRM applied 1
Non-repetitive avalanche energy per leg EAS 27 mJ TJ = 25 °C, IAS = 6 A, L = 1.5 mH 1
Maximum DC reverse voltage VR 30 V 1
Maximum junction and storage temperature range TJ, TStg -55 150 °C 2
Maximum thermal resistance, junction to case per leg RthJC 0.8 °C/W DC operation 2
Maximum thermal resistance, junction to case per package RthJC 0.4 °C/W DC operation 2
Typical thermal resistance, case to heatsink RthCS 0.25 °C/W Mounting surface, smooth and greased 2

CAD (KiCad official)

  • Symbol: VS-72CPQ030-N3
  • Footprint: Package_TO_SOT_THT:TO-247-3_Vertical
  • 3D model: TO-247-3 (KiCad packages3D, STEP)
  • 3D model files: vs-72cpq030-n3-etched.step / vs-72cpq030-n3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); vs-72cpq030-n3.step / vs-72cpq030-n3.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (7 pp, sha256 a1a1c5a0693f4882, retrieved 2026-10-15, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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