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MBR20150A

Public Made by Adom

by adom

MOT Schottky Diodes, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MBR20150A

MOT · Schottky Diodes · TO-220

MBR20150A from MOT, in a TO-220. 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 Anode passive Anode of diode leg 1; each leg is rated for 10 A average rectified current, with 150 V peak repetitive reverse voltage (VRRM) and 200 A non-repetitive surge (8.3 ms half sine) per the maximum ratings.
2 Common Cathode passive Common cathode shared by both diode legs; the device is rated 20 A total average rectified output current, 150 V peak repetitive reverse voltage, and operates from -55 to +175 °C.
3 Anode passive Anode of diode leg 2; each leg is rated for 10 A average rectified current, with 150 V peak repetitive reverse voltage (VRRM) and 200 A non-repetitive surge (8.3 ms half sine) per the maximum ratings.

Key specifications

Parameter Value
Manufacturer MOT
Package TO-220
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
Peak repetitive reverse voltage VRRM 150 V 1
Average rectified output current, total IO 20 A 1
Average rectified output current, per leg IO 10 A 1
Non-repetitive peak forward surge current IFSM 200 A 8.3ms single half sine-wave superimposed on reate load 1
Operating and storage temperature range TJ,TSTG -55 175 °C 1
Reverse breakdown voltage BV 150 V IC=0.5mA, TJ=25°C 1
Forward voltage drop VF 0.89 V IF=10A, TJ=25°C 1
Leakage current IR 0.05 mA VR=150V, TJ=25°C 1
Leakage current IR 6 mA VR=150V, TJ=125°C 1

CAD (KiCad official)

  • Symbol: MBR20150A
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: mbr20150a-etched.step / mbr20150a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbr20150a.step / mbr20150a.glb are the bare package body.

Provenance

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

  • Datasheet: MOT datasheet (5 pp, sha256 d5a18f6b6a88ab49, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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