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MBRW20100DT

Public Made by Adom

by adom

OSEN Schottky Diodes, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MBRW20100DT

OSEN · Schottky Diodes · TO-263

MBRW20100DT from OSEN, in a TO-263. 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 the first Schottky diode; rated 100 V repetitive peak reverse voltage, 20 A total device average forward current.
2 K passive Common cathode of both Schottky diodes (also the tab connection); 100 V maximum DC blocking voltage.
3 A2 passive Anode of the second Schottky diode; rated 100 V repetitive peak reverse voltage, 20 A total device average forward current.

Key specifications

Parameter Value
Manufacturer OSEN
Package TO-263
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 Reverse Leakage Current IR 10 uA VR=VRRM, TC = 25 °C 2
Maximum Instantaneous Forward Voltage VF 0.83 0.85 V IF= 10 A，TC = 25 °C 2
Typical Thermal Resistance, Junction to Case Rth(j-c) 2.1 ℃/W 2
Voltage Rate of Change dV/dt 10000 V/μs 2
Repetitive Peak Reverse Voltage VRRM 100 V 2
Working peak reverse voltage VRWM 100 V 2
Maximum DC blocking voltage VR 100 V 2
Maximum average forward rectified current, Total device IF(AV) 20 A 2
Peak Forward Surge Current IFSM 150 A 2
Operating junction temperature range Tj 175 ℃ 2
Storage temperature range Tstg -55 175 ℃ 2

CAD (KiCad official)

  • Symbol: MBRW20100DT
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: TO-263 (KiCad packages3D, STEP)
  • 3D model files: mbrw20100dt-etched.step / mbrw20100dt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbrw20100dt.step / mbrw20100dt.glb are the bare package body.

Provenance

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

  • Datasheet: OSEN datasheet (2 pp, sha256 7606cf7187502a6e, retrieved 2026-10-21, 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