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MBR20100CL-TA3-T

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UTC(Unisonic Tech) Schottky Barrier Diodes (SBD), TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Contents

README

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MBR20100CL-TA3-T

UTC(Unisonic Tech) · Schottky Barrier Diodes (SBD) · TO-220

MBR20100CL-TA3-T from UTC(Unisonic Tech), 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 A passive Anode of the first diode leg (10 A per leg, 20 A total device, VRRM 100 V).
2 K passive Common cathode of both diode legs (10 A per leg, 100 V maximum DC blocking voltage).
3 A passive Anode of the second diode leg (10 A per leg, 20 A total device, VRRM 100 V).

Key specifications

Parameter Value
Manufacturer UTC(Unisonic Tech)
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
Instantaneous Forward Voltage Drop VF 0.85 V IF=10A, TC=25°C 2
Instantaneous Forward Voltage Drop VF 0.75 V IF=10A, TC=125°C 2
Instantaneous Reverse Current IR 0.15 mA Rated DC Voltage, TC=25°C 2
Instantaneous Reverse Current IR 0.5 10 mA Rated DC Voltage, TC=125°C 2
Maximum Repetitive Peak Reverse Voltage VRRM 100 V TA=25°C 2
Maximum DC Blocking Voltage VR 100 V TA=25°C 2
Working Peak Reverse Voltage VRWM 100 V TA=25°C 2
Maximum RMS Reverse Voltage VR(RMS) 70 V TA=25°C 2
Average Forward Rectified Output Current Per Leg IO 10 A Per leg 2
Average Forward Rectified Output Current Total IO 20 A Total 2
Non-Repetitive Peak Forward Surge Current IFSM 150 A 8.3ms Single Half-Sine-Wave 2
Junction Capacitance CJ 1000 pF Applied VR = 4.0V and f = 1.0MHz 2
Operating Temperature TJ -55 150 °C 2
Storage Temperature TSTG -55 150 °C 2
Thermal Resistance Junction to Ambient θJA 55 °C/W Per diode 2
Thermal Resistance Junction to Case θJC 2 °C/W TO-220/TO-263, per diode 2

CAD (KiCad official)

  • Symbol: MBR20100CL-TA3-T
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220 (KiCad packages3D, STEP)
  • 3D model files: mbr20100cl-ta3-t-etched.step / mbr20100cl-ta3-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mbr20100cl-ta3-t.step / mbr20100cl-ta3-t.glb are the bare package body.

Provenance

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

  • Datasheet: UTC(Unisonic Tech) datasheet (4 pp, sha256 5d2004c6b7757cbd, retrieved 2026-10-23, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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