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MBR40100CT

Shandong Jingdao Microelectronics · Schottky Diodes · TO-220AB

MBR40100CT from Shandong Jingdao Microelectronics, in a TO-220AB. 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 A1 passive Anode of diode 1 (first leg); each leg is rated 20 A average forward current, 100 V repetitive peak reverse voltage, and 0.85 V max forward voltage at 20 A.
2 K passive Common cathode of both diodes, which is also the metal tab; the device is rated 40 A total average forward current and 100 V DC blocking voltage.
3 A2 passive Anode of diode 2 (second leg); each leg is rated 20 A average forward current, 100 V repetitive peak reverse voltage, and 0.85 V max forward voltage at 20 A.

Key specifications

Parameter Value
Manufacturer Shandong Jingdao Microelectronics
Package TO-220AB
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 Recurrent Peak Reverse Voltage VRRM 100 V 1
Maximum RMS Voltage VRMS 70 V 1
Maximum DC Blocking Voltage VDC 100 V 1
Maximum Average Forward Rectified Current IF(AV) 40 A 1
Storage Temperature Range Tstg -55 150 °C 1
Operating Junction Temperature Range Tj -55 150 °C 1

CAD (KiCad official)

  • Symbol: MBR40100CT
  • Footprint: Package_TO_SOT_THT:TO-220F-3_Vertical
  • 3D model: TO-220AB (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Shandong Jingdao Microelectronics datasheet (3 pp, sha256 28544aaecf586c3d, retrieved 2026-10-19, 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