component

US1Q-TP

Public Made by Adom

by adom

MCC(Micro Commercial Components) Fast Recovery / High Efficiency Diodes, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 10d ago
viewers us1q-tp: viewers · Ray 10d ago
package.json Publish 0.1.0 · Ray 10d ago
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README.md Publish 0.1.0 · Ray 10d ago
us1q-tp-etched.glb Publish 0.1.0 · Ray 10d ago
us1q-tp-etched.step us1q-tp: factory component page (tier=lcsc) · Ray 10d ago
us1q-tp-hero.glb us1q-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 10d ago
us1q-tp-hero.overlay.json Publish 0.1.0 · Ray 10d ago
us1q-tp.glb Publish 0.1.0 · Ray 10d ago
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us1q-tp.kicad_sym Publish 0.1.0 · Ray 10d ago
us1q-tp.lbr Publish 0.1.0 · Ray 10d ago
us1q-tp.step Publish 0.1.0 · Ray 10d ago

US1Q-TP

MCC(Micro Commercial Components) · Fast Recovery / High Efficiency Diodes · SMA(DO-214AC)

US1Q-TP from MCC(Micro Commercial Components), in a SMA(DO-214AC). 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 Cathode passive Cathode terminal of the 1 A ultra fast rectifier, marked by the cathode mark on the SMA outline; the datasheet gives a 1200 V class device rating.
2 Anode passive Anode terminal of the 1 A ultra fast rectifier, opposite the cathode in the internal structure and graphic symbol.

Key specifications

Parameter Value
Manufacturer MCC(Micro Commercial Components)
Package SMA(DO-214AC)
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Operating Junction Temperature Range TJ -55 150 oC 2
Storage Temperature Range Tstg -55 150 oC 2
Forward Voltage VF 1.9 V IF=1A;TJ=25°C 2
Reverse Current IR 5 uA at Rated VR;TJ=25°C 2
Reverse Current IR 100 uA at Rated VR;TJ=125°C 2
Reverse Recovery Time trr 75 nS IF=0.5A; IR=1.0A; Irr=0.25A;TJ=25°C 2
Junction Capacitance CJ 8 pF VR=4V;f=1MHz;TJ=25°C 2
Thermal Resistance from Junction to Lead Rth(J-L) 25 oC/W Note 1 2
Thermal Resistance from Junction to Ambient Rth(J-A) 75 oC/W Note 1 2

CAD (KiCad official)

  • Symbol: US1Q-TP
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
  • 3D model files: us1q-tp-etched.step / us1q-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); us1q-tp.step / us1q-tp.glb are the bare package body.

Provenance

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

  • Datasheet: MCC(Micro Commercial Components) datasheet (4 pp, sha256 882657f89ca85bb9, retrieved 2026-10-17, 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