component

SS25

Public Made by Adom

by adom

onsemi Schottky Diodes, DO-214AA(SMB). 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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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

markdown

SS25

onsemi · Schottky Diodes · DO-214AA(SMB)

SS25 from onsemi, in a DO-214AA(SMB). 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 onsemi
Package DO-214AA(SMB)
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
Maximum Repetitive Reverse Voltage VRRM 50 V 2
Maximum Average Forward Current IF(AV) 2 A 0.375-inch lead length at TA = 75°C 2
Non-Repetitive Peak Forward Surge Current IFSM 50 A 8.3 ms single half-sine wave 2
Storage Temperature Range TSTG -65 150 °C 2
Operating Junction Temperature TJ -65 125 °C 2
Power Dissipation PD 1.3 W 2
Thermal Resistance, Junction to Ambient RJA 75 °C/W Note 1: device mounted on FE-4 PCB 0.013 mm 2
Reverse Current at Rated VR IR 0.4 mA Rated VR, TA = 25°C 2
Reverse Current at Rated VR IR 10 mA Rated VR, TA = 100°C 2

CAD (KiCad official)

  • Symbol: SS25
  • Footprint: Diode_SMD:D_SMB
  • 3D model: DO-214AA(SMB) (KiCad packages3D, STEP)
  • 3D model files: ss25-etched.step / ss25-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss25.step / ss25.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (5 pp, sha256 75101b9499ff8c3b, retrieved 2026-10-16, tier: lcsc)
  • 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