component
SBT20L100FCT
Public Made by Adomby adom
DIYI Elec Tech Schottky Diodes, ITO-220AB-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
| Name | Last updated |
|---|---|
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SBT20L100FCT
DIYI Elec Tech · Schottky Diodes · ITO-220AB-3
SBT20L100FCT from DIYI Elec Tech, in a ITO-220AB-3. 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 | A1 | passive | Anode of the first Schottky diode (10A per diode, 20A per device, VRRM 100V). |
| 2 | K | passive | Common cathode of both diodes (pin 2 is the common/case node in the schematic). |
| 3 | A2 | passive | Anode of the second Schottky diode (10A per diode, 20A per device, VRRM 100V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | DIYI Elec Tech |
| Package | ITO-220AB-3 |
| Category | Diodes |
| Pins | 3 |
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 per diode | VBR | 100 | V | IR=0.5mA | 2 | ||
| Instantaneous forward voltage per diode | VF | 0.75 | V | IF=10A, TJ=25°C | 2 | ||
| Maximum repetitive peak reverse voltage | VRRM | 100 | V | 1 | |||
| Maximum RMS voltage | VRMS | 70 | V | 1 | |||
| Maximum average forward rectified current, per device | IF(AV) | 20 | A | per device | 1 | ||
| Maximum average forward rectified current, per diode | IF(AV) | 10 | A | per diode | 1 | ||
| Peak forward surge current | IFSM | 150 | A | 8.3ms single half sine-wave superimposed on rated load, per diode | 1 | ||
| Operating junction temperature range | TJ | -55 | 150 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 | ||
| Typical thermal resistance, junction to case, ITO-220 | RJC | 15 | °C/W | ITO-220 package, per diode, mounted on infinite heatsink (Note 1) | 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 | Copper | tin | • Terminals: Matte Tin Finish annealed over Copper leadframe. | 1 |
CAD (KiCad official)
- Symbol:
SBT20L100FCT - Footprint:
Package_TO_SOT_THT:TO-220F-3_Vertical - 3D model: ITO-220AB-3 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: DIYI Elec Tech datasheet (5 pp, sha256
2a8f29e8e8f30e14, retrieved 2026-10-16, 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).