component
S2S5A00F
Public Made by Adomby adom
Sharp Microelectronics Optocouplers - Phototransistor Output, SOP-4-2.54mm. 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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Contents
README
markdownS2S5A00F
Sharp Microelectronics · Optocouplers - Phototransistor Output · SOP-4-2.54mm
S2S5A00F from Sharp Microelectronics, in a SOP-4-2.54mm. 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 | passive | Anode of the input infrared emitting diode (IRED); forward current IF max 50mA, reverse voltage VR max 6V. |
| 2 | Cathode | passive | Cathode of the input infrared emitting diode (IRED); the phototriac turns off only when IF is 0.1mA or less. |
| 3 | Anode/Cathode | passive | Phototriac output terminal (bidirectional, polarity-independent) connected to the main triac circuit; VDRM max 600V, RMS on-state current 0.05A. |
| 4 | Cathode/Anode | passive | Phototriac output terminal (bidirectional, polarity-independent) connected to the main triac circuit; VDRM max 600V, RMS on-state current 0.05A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Sharp Microelectronics |
| Package | SOP-4-2.54mm |
| Category | Optocoupler/LED/Digital Tube/Photoelectric Device |
| Pins | 4 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Forward voltage | VF | 1.2 | 1.4 | V | IF=20mA | 4 | |
| Reverse current | IR | 10 | µA | VR=3V | 4 | ||
| Repetitive peak OFF-state current | IDRM | 1 | µA | VD=VDRM | 4 | ||
| ON-state voltage | VT | 2.5 | V | IT=0.05A | 4 | ||
| Holding current | IH | 0.1 | 3.5 | mA | VD=6V | 4 | |
| Critical rate of rise of OFF-state voltage | dV/dt | 500 | V/µs | VD=1/√2·VDRM | 4 | ||
| Minimum trigger current (No rank) | IFT | 10 | mA | VD=6V, RL=100Ω | 4 | ||
| Turn-on time | ton | 100 | µs | VD=6V, RL=100Ω, IF=20mA | 4 | ||
| Forward current | IF | 50 | mA | Ta=25°C | 4 | ||
| Reverse voltage | VR | 6 | V | Ta=25°C | 4 | ||
| RMS ON-state current | IT(rms) | 0.05 | A | Ta=25°C | 4 | ||
| Peak one cycle surge current | Isurge | 0.6 | A | f=50Hz sine wave | 4 | ||
| Repetitive peak OFF-state voltage | VDRM | 600 | V | Ta=25°C | 4 | ||
| Isolation voltage | Viso(rms) | 3.75 | kV | 40 to 60%RH, AC for 1minute, f=60Hz | 4 | ||
| Operating temperature | Topr | -30 | 100 | °C | 4 | ||
| Storage temperature | Tstg | -40 | 125 | °C | 4 | ||
| Soldering temperature | Tsol | 260 | °C | For 10s | 4 |
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 |
|---|---|---|---|---|
| housing | PET | Cover tape : PET (three layer system) | 13 |
CAD (KiCad official)
- Symbol:
S2S5A00F - Footprint:
Package_SO:SOP-4_3.8x4.1mm_P2.54mm - 3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
- 3D model files:
s2s5a00f-etched.step/s2s5a00f-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s2s5a00f.step/s2s5a00f.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Sharp Microelectronics datasheet (14 pp, sha256
cb04a71012caadcd, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-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).