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VS-72CPQ030-N3
Public Made by Adomby adom
Vishay Intertech Schottky Diodes, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownVS-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);vs-72cpq030-n3.step/vs-72cpq030-n3.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).