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US1D-13-F

Public Made by Adom

by adom

Diodes Incorporated Diodes - Fast Recovery Rectifiers, SMA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.

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US1D-13-F

Diodes Incorporated · Diodes - Fast Recovery Rectifiers · SMA

US1D-13-F from Diodes Incorporated, in a SMA. 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 K passive Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint.
2 A passive Anode.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SMA
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
Forward Voltage Drop VFM 1 V IF = 1.0A, TA = +25°C 2
Peak Reverse Current IRM 5 µA at Rated DC Blocking Voltage, TA = +25°C 2
Peak Reverse Current IRM 100 µA at Rated DC Blocking Voltage, TA = +100°C 2
Reverse Recovery Time trr 50 ns IF = 0.5A, IR = 1.0A, Irr = 0.25A 2
Peak Repetitive Reverse Voltage VRRM 200 V TA = +25°C; also VRWM, VR 2
RMS Reverse Voltage VR(RMS) 140 V TA = +25°C 2
Average Rectified Output Current IO 1 A TT = +75°C 2
Non-Repetitive Peak Forward Surge Current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load 2
Operating and Storage Temperature Range TJ, TSTG -65 150 °C 2
Thermal Resistance, Junction to Terminal RJT 30 °C/W 2
Typical Total Capacitance CT 20 pF 1.0MHz, applied reverse voltage 4.0V DC 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin  Terminals: Lead Free Plating (Matte Tin Finish). Solderable per MIL-STD-202, Method 208 1

CAD (KiCad official)

  • Symbol: US1D-13-F
  • Footprint: Diode_SMD:D_SMA
  • 3D model: SMA (KiCad packages3D, STEP)
  • 3D model files: us1d-13-f-etched.step / us1d-13-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); us1d-13-f.step / us1d-13-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (5 pp, sha256 d50b2773c0300d97, retrieved 2026-10-22, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary cathode-band convention (convention), consensus off (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