component
SDT30100CT
Public Made by Adomby adom
Diodes Incorporated Schottky Diodes, TO-220-3. Pinout reviewed by a person 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
markdownSDT30100CT
Diodes Incorporated · Schottky Diodes · TO-220-3
SDT30100CT from Diodes Incorporated, in a TO-220-3. 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 diode leg (15A per leg, VRRM 100V). |
| 2 | CC | passive | Common cathode of both diode legs, also connected to the TO220AB mounting tab. |
| 3 | A2 | passive | Anode of the second diode leg (15A per leg, VRRM 100V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TO-220-3 |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 100 | V | 2 | |||
| Average Rectified Output Current per Leg | IO | 15 | A | Per leg, TA = +25°C, unless otherwise specified | 2 | ||
| Average Rectified Output Current (Total) | IO | 30 | A | Total device | 2 | ||
| Non-Repetitive Peak Forward Surge Current | IFSM | 200 | A | 8.3ms single half sine-wave superimposed on rated load | 2 | ||
| Operating and Storage Temperature Range | TJ, TSTG | -55 | 150 | °C | 2 | ||
| Forward Voltage Drop | VF | 0.7 | 0.75 | V | IF = 15A, TJ = +25°C | 2 | |
| Forward Voltage Drop | VF | 0.65 | 0.7 | V | IF = 15A, TJ = +125°C | 2 | |
| Forward Voltage Drop | VF | 0.51 | V | IF = 5A, TJ = +25°C | 2 | ||
| Leakage Current | IR | 8 | 100 | µA | VR = 100V, TJ = +25°C | 2 | |
| Leakage Current | IR | 5 | 20 | mA | VR = 100V, TJ = +125°C | 2 | |
| Typical Thermal Resistance Junction-to-Case, Package = TO220AB | RθJC | 2 | °C/W | Note 5: with 50mm50mm23mm Al heatsink | 2 |
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:
SDT30100CT - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220-3 (KiCad packages3D, STEP)
- 3D model files:
sdt30100ct-etched.step/sdt30100ct-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sdt30100ct.step/sdt30100ct.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (6 pp, sha256
7f98a4c999ddf38c, retrieved 2026-10-21, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).