component
PS2703-1-F3-A
Public Made by Adomby adom
RENESAS Transistor, Photovoltaic Output Optoisolators, SOP-4-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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PS2703-1-F3-A
RENESAS · Transistor, Photovoltaic Output Optoisolators · SOP-4-2.54mm
PS2703-1-F3-A from RENESAS, 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 GaAs light emitting diode input; the datasheet limits DC forward current to 50 mA and reverse voltage to 6 V. |
| 2 | Cathode | passive | Cathode of the GaAs light emitting diode input; the diode reverse voltage is limited to 6 V (VR). |
| 3 | Emitter | passive | Emitter of the NPN silicon phototransistor output; the emitter-to-collector voltage is limited to 6 V (VECO). |
| 4 | Collector | passive | Collector of the NPN silicon phototransistor output; the collector-to-emitter voltage is limited to 120 V (VCEO) and collector current to 30 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| 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 |
|---|---|---|---|---|---|---|---|
| Diode Forward Current (DC) | IF | 50 | mA | 4 | |||
| Reverse Voltage | VR | 6 | V | 4 | |||
| Peak Forward Current | IFP | 1 | A | PW = 100 s, Duty Cycle = 1% (footnote *1, as printed) | 4 | ||
| Transistor Collector to Emitter Voltage | VCEO | 120 | V | 4 | |||
| Emitter to Collector Voltage | VECO | 6 | V | 4 | |||
| Collector Current | IC | 30 | mA | 4 | |||
| Power Dissipation (transistor) | PC | 150 | mW | 4 | |||
| Power Dissipation (diode) | PD | 80 | mW | 4 | |||
| Isolation Voltage | BV | 3750 | Vr.m.s. | AC voltage for 1 minute at TA = 25C, RH = 60% between input and output; pins 1-2 shorted together, 3-4 shorted together | 4 | ||
| Operating Ambient Temperature | TA | -55 | 100 | °C | 4 | ||
| Storage Temperature | Tstg | -55 | 150 | °C | 4 | ||
| Diode Forward Voltage | VF | 1.1 | 1.4 | V | IF = 5 mA | 5 | |
| Reverse Current | IR | 5 | μA | VR = 5 V | 5 | ||
| Collector to Emitter Dark Current | ICEO | 100 | nA | IF = 0 mA, VCE = 120 V | 5 | ||
| Coupled Current Transfer Ratio (CTR, K/L/M rank range) | CTR | 50 | 150 | 400 | % | IF = 5 mA, VCE = 5 V | 5 |
| Coupled Current Transfer Ratio (CTR, at 1 mA) | CTR | 10 | 80 | % | IF = 1 mA, VCE = 5 V | 5 | |
| Collector Saturation Voltage | VCE (sat) | 0.3 | V | IF = 10 mA, IC = 2 mA | 5 | ||
| Terminal Capacitance | Ct | 30 | pF | V = 0 V, f = 1 MHz | 5 | ||
| Isolation Capacitance | CI-O | 0.4 | pF | V = 0 V, f = 1 MHz | 5 | ||
| Rise Time | tr | 10 | μs | VCC = 5 V, IC = 2 mA, RL = 1 kΩ | 5 | ||
| Fall Time | tf | 10 | μs | 5 | |||
| Turn-on Time | ton | 13 | μs | 5 | |||
| Turn-off Time | toff | 11 | μs | 5 |
CAD (KiCad official)
- Symbol:
PS2703-1-F3-A - Footprint:
Package_SO:SOP-4_3.8x4.1mm_P2.54mm - 3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
- 3D model files:
ps2703-1-f3-a-etched.step/ps2703-1-f3-a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ps2703-1-f3-a.step/ps2703-1-f3-a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (15 pp, sha256
d09399af073beb54, retrieved 2026-10-15, 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).
# PS2703-1-F3-A
**RENESAS** · Transistor, Photovoltaic Output Optoisolators · SOP-4-2.54mm
PS2703-1-F3-A from RENESAS, 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 GaAs light emitting diode input; the datasheet limits DC forward current to 50 mA and reverse voltage to 6 V. |
| 2 | Cathode | passive | Cathode of the GaAs light emitting diode input; the diode reverse voltage is limited to 6 V (VR). |
| 3 | Emitter | passive | Emitter of the NPN silicon phototransistor output; the emitter-to-collector voltage is limited to 6 V (VECO). |
| 4 | Collector | passive | Collector of the NPN silicon phototransistor output; the collector-to-emitter voltage is limited to 120 V (VCEO) and collector current to 30 mA. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| 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 |
|---|---|---|---|---|---|---|---|
| Diode Forward Current (DC) | IF | | | 50 | mA | | 4 |
| Reverse Voltage | VR | | | 6 | V | | 4 |
| Peak Forward Current | IFP | | | 1 | A | PW = 100 s, Duty Cycle = 1% (footnote *1, as printed) | 4 |
| Transistor Collector to Emitter Voltage | VCEO | | | 120 | V | | 4 |
| Emitter to Collector Voltage | VECO | | | 6 | V | | 4 |
| Collector Current | IC | | | 30 | mA | | 4 |
| Power Dissipation (transistor) | PC | | | 150 | mW | | 4 |
| Power Dissipation (diode) | PD | | | 80 | mW | | 4 |
| Isolation Voltage | BV | | | 3750 | Vr.m.s. | AC voltage for 1 minute at TA = 25C, RH = 60% between input and output; pins 1-2 shorted together, 3-4 shorted together | 4 |
| Operating Ambient Temperature | TA | -55 | | 100 | °C | | 4 |
| Storage Temperature | Tstg | -55 | | 150 | °C | | 4 |
| Diode Forward Voltage | VF | | 1.1 | 1.4 | V | IF = 5 mA | 5 |
| Reverse Current | IR | | | 5 | μA | VR = 5 V | 5 |
| Collector to Emitter Dark Current | ICEO | | | 100 | nA | IF = 0 mA, VCE = 120 V | 5 |
| Coupled Current Transfer Ratio (CTR, K/L/M rank range) | CTR | 50 | 150 | 400 | % | IF = 5 mA, VCE = 5 V | 5 |
| Coupled Current Transfer Ratio (CTR, at 1 mA) | CTR | 10 | 80 | | % | IF = 1 mA, VCE = 5 V | 5 |
| Collector Saturation Voltage | VCE (sat) | | | 0.3 | V | IF = 10 mA, IC = 2 mA | 5 |
| Terminal Capacitance | Ct | | 30 | | pF | V = 0 V, f = 1 MHz | 5 |
| Isolation Capacitance | CI-O | | 0.4 | | pF | V = 0 V, f = 1 MHz | 5 |
| Rise Time | tr | | 10 | | μs | VCC = 5 V, IC = 2 mA, RL = 1 kΩ | 5 |
| Fall Time | tf | | 10 | | μs | | 5 |
| Turn-on Time | ton | | 13 | | μs | | 5 |
| Turn-off Time | toff | | 11 | | μs | | 5 |
## CAD (KiCad official)
- Symbol: `PS2703-1-F3-A`
- Footprint: `Package_SO:SOP-4_3.8x4.1mm_P2.54mm`
- 3D model: SOP-4-2.54mm (KiCad packages3D, STEP)
- 3D model files: `ps2703-1-f3-a-etched.step` / `ps2703-1-f3-a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ps2703-1-f3-a.step` / `ps2703-1-f3-a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [RENESAS datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837266907795456) (15 pp, sha256 `d09399af073beb54`, retrieved 2026-10-15, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/ps2703-1-f3-a-datasheet.pdf)