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MBRD20150DT

Public Made by Adom

by adom

OSEN Schottky Diodes, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MBRD20150DT

OSEN · Schottky Diodes · TO-252

MBRD20150DT from OSEN, in a TO-252. 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 in the dual common-cathode rectifier; device is rated 150 V VRRM and 20 A total average forward current.
2 K passive Common cathode of both Schottky diodes (also the tab connection in the TO-252 package); rated 150 V maximum DC blocking voltage.
3 A2 passive Anode of the second Schottky diode in the dual common-cathode rectifier; device is rated 150 V VRRM and 20 A total average forward current.

Key specifications

Parameter Value
Manufacturer OSEN
Package TO-252
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
Repetitive Peak Reverse Voltage VRRM 150 V 2
Working peak reverse voltage VRWM 150 V 2
Maximum DC blocking voltage VR 150 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
Maximum Reverse Leakage Current (Note 1) IR 2.5 5 mA VR=VRRM, TC = 25 °C 2
Maximum Instantaneous Forward Voltage (Note 2) VF 0.855 0.9 V IF= 10 A, TC = 25 °C 2
Typical Thermal Resistance, Junction to Case Rth(j-c) 3.3 ℃/W 2
Voltage Rate of Change dV/dt 10000 V/μs 2

CAD (KiCad official)

  • Symbol: MBRD20150DT
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: mbrd20150dt-etched.step / mbrd20150dt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbrd20150dt.step / mbrd20150dt.glb are the bare package body.

Provenance

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

  • Datasheet: OSEN datasheet (2 pp, sha256 3986aa14351ef253, retrieved 2026-10-18, 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