component
5S150
Public Made by Adomby adom
YFW 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
markdown5S150
YFW · Schottky Barrier Diodes (SBD) · SMB
5S150 from YFW, 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 of the Schottky rectifier; rated for 150 V maximum repetitive peak reverse voltage and 5 A average forward current. |
| 2 | Anode | passive | Anode of the Schottky rectifier; forward voltage drop is 0.89 V typ and 0.95 V max at IF=5 A, TA=25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YFW |
| 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 |
|---|---|---|---|---|---|---|---|
| Forward Voltage Drop | VF | 0.53 | 0.6 | V | IF=1A, TA=25°C | 1 | |
| Forward Voltage Drop | VF | 0.89 | 0.95 | V | IF=5A, TA=25°C | 1 | |
| Reverse Current | IR | 5 | 10 | uA | rated reverse voltage, TA=25°C | 1 | |
| Reverse Current | IR | 5 | mA | rated reverse voltage, TA=125°C | 1 | ||
| Maximum Repetitive Peak Reverse Voltage | VRRM | 150 | V | Ta=25°C | 1 | ||
| Maximum Average Forward Rectified Current | IF(AV) | 5 | A | Ta=25°C | 1 | ||
| Peak Forward Surge Current | IFSM | 120 | A | 8.3ms single half sine-wave superimposed on rated load (JEDEC method) | 1 | ||
| Operating junction and storage temperature range | Tj, Tstg | -40 | 150 | °C | 1 | ||
| Typical Thermal Resistance per diode | RθJC | 22 | °C/W | Mounted on FR-4 PCB | 1 | ||
| Forward Voltage Drop | VF | 0.48 | V | IF=1A, TA=125°C | 1 | ||
| Forward Voltage Drop | VF | 0.82 | V | IF=5A, TA=125°C | 1 |
CAD (KiCad official)
- Symbol:
5S150 - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
5s150-etched.step/5s150-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);5s150.step/5s150.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YFW datasheet (3 pp, sha256
5dd2d2b3efe36e44, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).