component
SL12005B
Public Made by Adomby adom
Slkor(SLKORMICRO Elec.) Schottky Barrier Diodes (SBD), TO-220-2. 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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README
markdownSL12005B
Slkor(SLKORMICRO Elec.) · Schottky Barrier Diodes (SBD) · TO-220-2
SL12005B from Slkor(SLKORMICRO Elec.), in a TO-220-2. 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 | Cathode | passive | Cathode of the SiC Schottky diode, also connected to the case/tab; VRRM and VDC are rated 1200 V and IF is 17 A at Tc=25°C (5 A at Tc=155°C). |
| 2 | Anode | passive | Anode of the SiC Schottky diode; forward voltage is 1.52 V typ and 1.8 V max at IF = 5 A, TJ=25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Slkor(SLKORMICRO Elec.) |
| Package | TO-220-2 |
| 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 | 1200 | V | Tc=25°C | 1 | ||
| DC blocking voltage | VDC | 1200 | V | Tc=25°C | 1 | ||
| Continuous forward current | IF | 17 | A | Tc=25°C | 1 | ||
| Continuous forward current | IF | 5 | A | Tc=155°C | 1 | ||
| Non-repetitive forward surge current | IFSM | 35 | A | half sine, Tc=25°C, tp=10ms | 1 | ||
| Power dissipation | Ptot | 110 | W | Tc=25°C | 1 | ||
| Power dissipation | Ptot | 18 | W | Tc=150°C | 1 | ||
| I2t value | ∫i2dt | 61 | A2S | Tc=25°C, tp=10ms | 1 | ||
| Storage temperature range | Tstg | -55 | 175 | °C | 1 | ||
| Operating junction temperature range | Tj | -55 | 175 | °C | 1 | ||
| Forward voltage | VF | 1.52 | 1.8 | V | IF = 5 A, TJ=25°C | 2 | |
| Forward voltage | VF | 2.2 | 3 | V | IF = 5 A, TJ=175°C | 2 | |
| Reverse current | IR | 2.5 | 30 | μA | VR = 1200 V, TJ=25°C | 2 | |
| Reverse current | IR | 10 | 150 | μA | VR = 1200 V, TJ=175°C | 2 | |
| Total capacitance | C | 320 | pF | VR = 1 V, TJ = 25°C, f = 1 MHz | 2 | ||
| Total capacitance | C | 32 | pF | VR = 400 V, TJ = 25˚C, f = 1 MHz | 2 | ||
| Total capacitance | C | 22 | pF | VR = 800 V, TJ = 25˚C, f = 1 MHz | 2 | ||
| Total capacitive charge | QC | 34 | nC | VR = 800 V, TJ=25°C | 2 | ||
| Thermal resistance junction to case | Rth(j-c) | 1.36 | °C/W | 2 |
CAD (KiCad official)
- Symbol:
SL12005B - Footprint:
Package_TO_SOT_THT:TO-220-2_Vertical - 3D model: TO-220-2 (KiCad packages3D, STEP)
- 3D model files:
sl12005b-etched.step/sl12005b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sl12005b.step/sl12005b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Slkor(SLKORMICRO Elec.) datasheet (5 pp, sha256
a426af9e26473897, retrieved 2026-10-27, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- 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).