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BCA65S30D3

Public Made by Adom

by adom

Bestirpower SiC Diodes, TO-247-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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BCA65S30D3

Bestirpower · SiC Diodes · TO-247-2

BCA65S30D3 from Bestirpower, in a TO-247-2. 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 of the 650 V, 30 A SiC Schottky diode, internally connected to the case/mounting tab per the page 1 symbol.
2 A passive Anode of the 650 V, 30 A SiC Schottky diode.

Key specifications

Parameter Value
Manufacturer Bestirpower
Package TO-247-2
Category Silicon Carbide (SiC) Devices
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
Repetitive Peak Reverse Voltage VRRM 650 V 1
Forward Current IF 64 A TC = 25℃ 1
Forward Current IF 30 A TC = 135℃ 1
Non-Repetitive Forward Surge Current IF,SM 216 A TC = 25℃, tp = 10 ms 1
Non-Repetitive Forward Surge Current IF,SM 187 A TC = 110℃, tp = 10 ms 1
Repetitive Peak Forward Surge Current IF,RM 186 A TC = 25℃, tp = 10 ms 1
I2dt value I2dt 233 A2s TC = 25℃, tp = 10 ms 1
I2dt value I2dt 174 A2s TC = 110℃, tp = 10 ms 1
Power Dissipation Ptot 217 W TC = 25℃ 1
Power Dissipation Ptot 94 W TC = 110℃ 1
Power Dissipation Ptot 36 W TC = 150℃ 1
Operating Junction and Storage Temperature TJ,TSTG -55 175 ℃ 1
DC blocking voltage VDC 650 V 2
Forward Voltage VF 1.45 1.8 V IF=30A, TJ=25℃ 2
Reverse Current IR 2 20 μA VR = 650 V, TJ = 25℃ 2
Reverse Current IR 40 200 μA VR = 650 V, TJ = 175℃ 2
Forward Voltage VF 1.95 V IF=30A, TJ=175℃ 2
Total Capacitive Charge QC 85 nC VR = 400 V, TJ = 25℃ 2
Total Capacitance C 2050 pF VR = 0V, f=1MHz 2
Total Capacitance C 137 pF VR = 400V, f=1MHz 2
Total Capacitance C 162 pF 2
Capacitance Stored Energy EC 21 μJ VR = 400V 2
Thermal Resistance, Junction to Case RθJC 0.69 ℃/W 2

CAD (KiCad official)

  • Symbol: BCA65S30D3
  • Footprint: Package_TO_SOT_THT:TO-247-2_Vertical
  • 3D model: TO-247-2 (KiCad packages3D, STEP)
  • 3D model files: bca65s30d3-etched.step / bca65s30d3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bca65s30d3.step / bca65s30d3.glb are the bare package body.

Provenance

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

  • Datasheet: Bestirpower datasheet (6 pp, sha256 e3ded8ca3678f7b7, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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