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BCH65S06D3

Bestirpower · SiC Diodes · TO-220-2

BCH65S06D3 from Bestirpower, in a TO-220-2. 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, 6 A SiC Schottky diode, connected internally to the case/mounting tab per the page 1 symbol.
2 A passive Anode of the 650 V, 6 A SiC Schottky diode; the diode symbol on page 1 shows it conducting toward pin 1 and the case.

Key specifications

Parameter Value
Manufacturer Bestirpower
Package TO-220-2
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
DC blocking voltage VDC 650 V 2
Forward Voltage VF 1.4 1.7 V IF=6A, TJ=25℃ 2
Forward Voltage VF 1.75 2 V IF=6A, TJ=175℃ 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
Repetitive Peak Reverse Voltage VRRM 650 V TC = 25℃ 1
Forward Current IF 20 A TC = 25℃ 1
Forward Current IF 9 A TC = 135℃ 1
Forward Current IF 6 A TC = 153℃ 1
Non-Repetitive Forward Surge Current IF,SM 66 A TC = 25℃, tp = 10 ms 1
Non-Repetitive Forward Surge Current IF,SM 57 A TC = 110℃, tp = 10 ms 1
Repetitive Peak Forward Surge Current IF,RM 60 A TC = 25℃, tp = 10 ms 1
I2t value ∫I2t 21 A2s TC = 25℃, tp = 10 ms 1
I2t value ∫I2t 16 A2s TC = 110℃, tp = 10 ms 1
Power Dissipation Ptot 87 W TC = 25℃ 1
Power Dissipation Ptot 37 W TC = 110℃ 1
Power Dissipation Ptot 14 W TC = 150℃ 1
Operating Junction and Storage Temperature TJ,TSTG -55 175 ℃ 1
Thermal Resistance, Junction to Case RθJC 1.35 ℃/W Typ. 2
Total Capacitive Charge QC 17 nC VR = 400 V, TJ = 25℃ 2
Total Capacitance C 332 pF VR = 0 V, f = 1MHz 2
Total Capacitance C 33 pF VR = 200 V, f = 1MHz 2
Total Capacitance C 28 pF VR = 400 V, f = 1MHz 2
Capacitance Stored Energy EC 4.3 μJ VR = 400 V, TC = 25℃ 2

CAD (KiCad official)

  • Symbol: BCH65S06D3
  • Footprint: Package_TO_SOT_THT:TO-220-2_Vertical
  • 3D model: TO-220-2 (KiCad packages3D, STEP)
  • 3D model files: bch65s06d3-etched.step / bch65s06d3-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bch65s06d3.step / bch65s06d3.glb are the bare package body.

Provenance

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

  • Datasheet: Bestirpower datasheet (6 pp, sha256 f63501b5649d380f, retrieved 2026-10-22, 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