component
HS2D
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RUILON(Shenzhen Ruilongyuan Elec) High Effic Rectifier, 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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Contents
README
markdownHS2D
RUILON(Shenzhen Ruilongyuan Elec) · High Effic Rectifier · SMB
HS2D from RUILON(Shenzhen Ruilongyuan Elec), 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 | K | passive | Cathode terminal, marked by the cathode line on the package; the datasheet gives VRRM of 200 V for HS2D and IF(AV) of 2.0 A. |
| 2 | A | passive | Anode terminal, the end opposite the cathode line; the datasheet gives IFSM of 50 A (60 Hz half-sine, 1 cycle) for the part. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RUILON(Shenzhen Ruilongyuan Elec) |
| 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 |
|---|---|---|---|---|---|---|---|
| Repetitive Peak Reverse Voltage | VRRM | 200 | V | 1 | |||
| Average Forward Current | IF(AV) | 2 | A | 60HZ Half-sine wave, Resistance load, TL=110℃ | 1 | ||
| Surge (Nonrepetitive) Forward Current | IFSM | 50 | A | 60HZ Half-sine wave, 1 cycle, Ta=25℃ | 1 | ||
| Storage Temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction Temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Peak Forward Voltage | VFM | 1 | V | IFM =2.0A | 1 | ||
| Peak Reverse Current | IRRM1 | 5 | μA | VRM=VRRM Ta=25℃ | 1 | ||
| Peak Reverse Current | IRRM2 | 100 | μA | VRM=VRRM Ta=100℃ | 1 | ||
| Maximum reverse recovery time | Trr | 50 | ns | IF=0.5A,IR=1.0A,Irr=0.25A | 1 | ||
| Thermal Resistance junction to ambient | RθJ-A | 80 | ℃/W | Between junction and ambient | 1 | ||
| Thermal Resistance junction to terminal | RθJ-L | 20 | ℃/W | Between junction and terminal | 1 |
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: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
HS2D - Footprint:
Diode_SMD:D_SMB - 3D model: SMB (KiCad packages3D, STEP)
- 3D model files:
hs2d-etched.step/hs2d-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hs2d.step/hs2d.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RUILON(Shenzhen Ruilongyuan Elec) datasheet (3 pp, sha256
642009f7ec1d2de3, retrieved 2026-10-23, 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).