component
KPS28010B
Public Made by Adomby adom
Cosmo Electronics Transistor, Photovoltaic Output Optoisolators, SSOP-4. 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
markdownKPS28010B
Cosmo Electronics · Transistor, Photovoltaic Output Optoisolators · SSOP-4
KPS28010B from Cosmo Electronics, in a SSOP-4. 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 | Anode | input | LED anode with maximum forward current 50 mA, forward voltage 1.1-1.4 V at 5 mA, and maximum reverse voltage 6 V. |
| 2 | Cathode | power_in | LED cathode with maximum reverse voltage 6 V, maximum reverse current 5 μA at 5 V, and power dissipation 60 mW. |
| 3 | Emitter | power_in | Phototransistor emitter with maximum dark current 100 nA at VCE=80 V and maximum emitter-collector voltage 6 V. |
| 4 | Collector | output | Phototransistor collector with maximum current 50 mA, maximum collector-emitter voltage 80 V, and power dissipation 160 mW. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Cosmo Electronics |
| Package | SSOP-4 |
| Category | Optoisolators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
KPS28010B - Footprint:
Package_SO:SSOP-4_4.4x2.6mm_P1.27mm - 3D model: SSOP-4, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.75 mm nominal SSOP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
kps28010b-etched.step/kps28010b-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kps28010b.step/kps28010b.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Cosmo Electronics datasheet (10 pp, sha256
906300099a5911b7, retrieved 2026-10-01, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).