component
SD36C
Public Made by Adomby adom
MDD Microdiode Semiconductor ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 9d ago |
| viewers | 9d ago |
| package.json | 9d ago |
| page.json | 9d ago |
| README.md | 9d ago |
| sd36c-etched.glb | 9d ago |
| sd36c-etched.step | 9d ago |
| sd36c-hero.glb | 9d ago |
| sd36c-hero.overlay.json | 9d ago |
| sd36c.glb | 9d ago |
| sd36c.kicad_mod | 9d ago |
| sd36c.kicad_sym | 9d ago |
| sd36c.lbr | 9d ago |
| sd36c.step | 9d ago |
SD36C
MDD Microdiode Semiconductor · ESD And Surge Protection (TVS/ESD) · SOD-323
SD36C from MDD Microdiode Semiconductor, in a SOD-323. 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 | 1 | passive | Bidirectional TVS terminal 1 (SD36C: VRWM 36V, VB 40V min at 1mA), connects to the protected I/O line or ground since the device is symmetric. |
| 2 | 2 | passive | Bidirectional TVS terminal 2 (SD36C: VRWM 36V, VC 60V max at 1A), connects to the protected I/O line or ground since the device is symmetric. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | MDD Microdiode Semiconductor |
| Package | SOD-323 |
| Category | Circuit Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage (min) | VB | 40 | V | IT = 1 mA | 2 | ||
| Capacitance (max) | CT | 35 | pF | 2 | |||
| Peak pulse power | PPP | 350 | W | tp=8/20 µs waveform | 1 | ||
| ESD per IEC 61000-4-2 (air and contact) | VESD | -30 | 30 | KV | IEC 61000-4-2 air and contact discharge | 1 | |
| Operating temperature | TOPT | -55 | 150 | °C | 1 | ||
| Storage temperature | TSTG | -55 | 150 | °C | 1 | ||
| Lead solder temperature (maximum) | TL | 260 | °C | 10 second duration | 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 | Terminal: Matte tin plated. The SDxxC Series is designed for applications requiring transient overvoltage protection | 1 |
CAD (KiCad official)
- Symbol:
SD36C - Footprint:
Diode_SMD:D_SOD-323 - 3D model: SOD-323 (KiCad packages3D, STEP)
- 3D model files:
sd36c-etched.step/sd36c-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sd36c.step/sd36c.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: MDD Microdiode Semiconductor datasheet (4 pp, sha256
e2622908f09e265f, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).