component

SS2150

Public Made by Adom

by adom

TWGMC Schottky Barrier Diodes (SBD), SMB. 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 7d ago
viewers ss2150: viewers · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
ss2150-etched.glb Publish 0.1.0 · Ray 7d ago
ss2150-etched.step ss2150: factory component page (tier=lcsc) · Ray 7d ago
ss2150-hero.glb ss2150: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
ss2150-hero.overlay.json Publish 0.1.0 · Ray 7d ago
ss2150.glb Publish 0.1.0 · Ray 7d ago
ss2150.kicad_mod Publish 0.1.0 · Ray 7d ago
ss2150.kicad_sym Publish 0.1.0 · Ray 7d ago
ss2150.lbr Publish 0.1.0 · Ray 7d ago
ss2150.step Publish 0.1.0 · Ray 7d ago

SS2150

TWGMC · Schottky Barrier Diodes (SBD) · SMB

SS2150 from TWGMC, in a 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 Cathode passive Cathode terminal of the unipolar rectifier in the SMB package, which the datasheet's PINNING table assigns to pin 1; the SS2150 is rated 150 V repetitive peak reverse voltage and 2.0 A average forward rectified current.
2 Anode passive Anode terminal of the unipolar rectifier in the SMB package, which the datasheet's PINNING table assigns to pin 2, opposite the cathode.

Key specifications

Parameter Value
Manufacturer TWGMC
Package 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 Peak Reverse Voltage VRRM 150 V 1
Maximum RMS Voltage VRMS 105 V 1
Maximum DC Blocking Voltage VDC 150 V 1
Maximum Average Forward Rectified Current IF(AV) 2 A Single phase, half wave, 60Hz resistive or inductive load; ambient 25 °C 1
Max Instantaneous Forward Voltage VF 0.95 V at 2 A 1
Maximum DC Reverse Current IR 0.5 mA Ta = 25°C, at rated DC reverse voltage 1
Maximum DC Reverse Current IR 5 mA Ta = 100°C, at rated DC reverse voltage 1
Operating Junction Temperature Range Tj -55 125 °C 1
Storage Temperature Range Tstg -55 150 °C 1
Typical Thermal Resistance RθJA 60 °C/W P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas 1

CAD (KiCad official)

  • Symbol: SS2150
  • Footprint: Diode_SMD:D_SMB
  • 3D model: SMB (KiCad packages3D, STEP)
  • 3D model files: ss2150-etched.step / ss2150-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ss2150.step / ss2150.glb are the bare package body.

Provenance

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

  • Datasheet: TWGMC datasheet (3 pp, sha256 ec02b5cabd222830, retrieved 2026-10-21, 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