component
SS2150
Public Made by Adomby adom
TWGMC Schottky Barrier Diodes (SBD), SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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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README
markdownSS2150
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ss2150.step/ss2150.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).