component
CPC1130N
Public Made by Adomby adom
Littelfuse IXYS Solid State Relays (MOS 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
markdownCPC1130N
Littelfuse IXYS · Solid State Relays (MOS Output) · SOP-4-2.54mm
CPC1130N from Littelfuse IXYS, 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 | + Control | input | Positive control input to the infrared LED; input control current to activate is 0.6 mA typical and 2 mA maximum at IL=120 mA, and the reverse input voltage absolute maximum is 5 V. |
| 2 | , Control | input | Negative control input (LED cathode); reverse input voltage is limited to 5 V absolute maximum and the input control current must stay within the stated ratings. |
| 3 | Load | passive | One MOSFET output terminal of the normally-closed switch, rated for a 350 VP blocking voltage and 120 mArms/mADC continuous load current, with ±350 mAP peak for 10 ms. |
| 4 | Load | passive | Second MOSFET output terminal of the normally-closed switch, rated for a 350 VP blocking voltage and 120 mArms/mADC continuous load current; off-state leakage across pins 3 and 4 is 5 µA maximum at IF=2 mA, VL=350 VP. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse IXYS |
| Package | SOP-4-2.54mm |
| Category | Optoisolators |
| 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 |
|---|---|---|---|---|---|---|---|
| Blocking Voltage | VP | 350 | VP | 2 | |||
| Reverse Input Voltage | 5 | V | 2 | ||||
| Input Control Current (continuous) | 50 | mA | 2 | ||||
| Input Control Current Peak (10ms) | 1 | A | 10ms | 2 | |||
| Input Power Dissipation | 150 | mW | Derate linearly 1.33 mW/°C | 2 | |||
| Total Power Dissipation | 400 | mW | Derate linearly 3.33 mW/°C | 2 | |||
| Isolation Voltage, Input to Output | 1500 | Vrms | 2 | ||||
| Operational Temperature | -40 | 85 | °C | 2 | |||
| Storage Temperature | -40 | 125 | °C | 2 | |||
| Load Current, Continuous | -IL | 120 | mArms / mADC | Derates linearly from 120mA @ 25°C to 80mA @ 85°C | 2 | ||
| Load Current, Peak | ILPK | -350 | 350 | mAP | t=10ms | 2 | |
| On-Resistance | RON | 25 | 30 | Ω | IL=120mA | 2 | |
| Off-State Leakage Current | ILEAK | 5 | µA | IF=2mA, VL=350VP | 2 | ||
| Turn-On Time | ton | 2 | ms | IF=5mA, VL=10V | 2 | ||
| Turn-Off Time | toff | 2 | ms | 2 | |||
| Input Control Current to Activate | IF | 0.6 | 2 | mA | IL=120mA | 2 | |
| Input Control Current to Deactivate | IF | 0.3 | 0.55 | mA | 2 | ||
| Input Voltage Drop | VF | 0.9 | 1.2 | 1.5 | V | IF=5mA | 2 |
| Reverse Input Current | IR | 10 | µA | VR=5V | 2 | ||
| LED Drive Current for High Temperature Operation | IF | 4 | mA | For operation greater than 60°C (recommended) | 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 |
|---|---|---|---|---|
| housing | PC | Circuits classifies its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evalu | 5 |
CAD (KiCad official)
- Symbol:
CPC1130N - Footprint:
Package_SO:SOP-4_3.8x4.1mm_P2.54mm - 3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
- 3D model files:
cpc1130n-etched.step/cpc1130n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cpc1130n.step/cpc1130n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse IXYS datasheet (6 pp, sha256
f025ef211ea4c639, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).