component
CMS10
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TOSHIBA Schottky Barrier Diodes (SBD), SOD-128. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
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CMS10
TOSHIBA · Schottky Barrier Diodes (SBD) · SOD-128
CMS10 from TOSHIBA, in a SOD-128. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | SOD-128 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak forward voltage (3) | VFM | 0.47 | 0.55 | V | IFM = 1.0 A | 1 | |
| Repetitive peak reverse current (2) | IRRM | 8 | 500 | μA | VRRM = 40 V | 1 | |
| Thermal resistance junction-ambient, ceramic board | Rth (j-a) | 60 | °C/W | Device mounted on a ceramic board (soldering land: 2 mm × 2 mm) | 1 | ||
| Thermal resistance junction-ambient, glass-epoxy board | Rth (j-a) | 135 | °C/W | Device mounted on a glass-epoxy board (soldering land: 6 mm × 6 mm) | 1 | ||
| Thermal resistance junction-lead | Rth (j-ℓ) | 16 | °C/W | 1 | |||
| Repetitive peak reverse voltage | VRRM | 40 | V | Ta = 25°C | 1 | ||
| Average forward current | IF (AV) | 1 | A | Ta = 21°C; glass-epoxy board 50 mm × 50 mm, land 6 mm × 6 mm | 1 | ||
| Peak one cycle surge forward current (non-repetitive) | IFSM | 25 | A | 50 Hz | 1 | ||
| Junction temperature | Tj | -40 | 150 | °C | 1 | ||
| Storage temperature | Tstg | -40 | 150 | °C | 1 | ||
| Peak forward voltage (1) | VFM | 0.34 | V | IFM = 0.1 A | 1 | ||
| Peak forward voltage (2) | VFM | 0.41 | V | IFM = 0.5 A | 1 | ||
| Repetitive peak reverse current (1) | IRRM | 1 | μA | VRRM = 5 V | 1 | ||
| Junction capacitance | Cj | 50 | pF | VR = 10 V, f = 1.0 MHz | 1 | ||
| VRRM temperature coefficient | VRRM | 0.1 | %/°C | 2 |
CAD (KiCad official)
- Symbol:
CMS10 - Footprint:
Diode_SMD:D_SOD-128 - 3D model: SOD-128 (KiCad packages3D, STEP)
- 3D model files:
cms10-etched.step/cms10-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cms10.step/cms10.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TOSHIBA datasheet (5 pp, sha256
ceb6953e5592ca95, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).
# CMS10
**TOSHIBA** · Schottky Barrier Diodes (SBD) · SOD-128
CMS10 from TOSHIBA, in a SOD-128. 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: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TOSHIBA |
| Package | SOD-128 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak forward voltage (3) | VFM | | 0.47 | 0.55 | V | IFM = 1.0 A | 1 |
| Repetitive peak reverse current (2) | IRRM | | 8 | 500 | μA | VRRM = 40 V | 1 |
| Thermal resistance junction-ambient, ceramic board | Rth (j-a) | | | 60 | °C/W | Device mounted on a ceramic board (soldering land: 2 mm × 2 mm) | 1 |
| Thermal resistance junction-ambient, glass-epoxy board | Rth (j-a) | | | 135 | °C/W | Device mounted on a glass-epoxy board (soldering land: 6 mm × 6 mm) | 1 |
| Thermal resistance junction-lead | Rth (j-ℓ) | | | 16 | °C/W | | 1 |
| Repetitive peak reverse voltage | VRRM | | | 40 | V | Ta = 25°C | 1 |
| Average forward current | IF (AV) | | | 1 | A | Ta = 21°C; glass-epoxy board 50 mm × 50 mm, land 6 mm × 6 mm | 1 |
| Peak one cycle surge forward current (non-repetitive) | IFSM | | | 25 | A | 50 Hz | 1 |
| Junction temperature | Tj | -40 | | 150 | °C | | 1 |
| Storage temperature | Tstg | -40 | | 150 | °C | | 1 |
| Peak forward voltage (1) | VFM | | 0.34 | | V | IFM = 0.1 A | 1 |
| Peak forward voltage (2) | VFM | | 0.41 | | V | IFM = 0.5 A | 1 |
| Repetitive peak reverse current (1) | IRRM | | 1 | | μA | VRRM = 5 V | 1 |
| Junction capacitance | Cj | | 50 | | pF | VR = 10 V, f = 1.0 MHz | 1 |
| VRRM temperature coefficient | VRRM | | 0.1 | | %/°C | | 2 |
## CAD (KiCad official)
- Symbol: `CMS10`
- Footprint: `Diode_SMD:D_SOD-128`
- 3D model: SOD-128 (KiCad packages3D, STEP)
- 3D model files: `cms10-etched.step` / `cms10-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cms10.step` / `cms10.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TOSHIBA datasheet](docs/cms10-datasheet.pdf) (5 pp, sha256 `ceb6953e5592ca95`, retrieved 2026-10-22, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins`, primary `cathode-band convention` (convention), consensus `off` (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](docs/cms10-datasheet.pdf)