Features
- High isolation voltage (BV = 3 750 Vr.m.s.)
- High collector to emitter voltage (VCEO = 120 V)
- SOP (Small Outline Package) type
- Each isolated channel per package
- High-speed switching (tr, tf == 10 μs TYP.)
- Taping product number: PS2703-1-F3
- Safety standards UL approved: UL1577, Single protection CSA approved: CAN/CSA-C22.2 No. 62368-1, Basic/Supplementary insulation BSI approved: BS EN 62368-1, Basic/Supplementary insulation VDE approved: DIN EN 60747-5-5 (Option)
Description
The PS2703-1 is an optically coupled isolator containing a GaAs light emitting diode and an NPN silicon phototransistor. This is mounted in a plastic SOP (Small Outline Package) for high density applications. This package has shield effect to cut off ambient light.
Parameters
| Attributes | Value |
|---|---|
| Channels (#) | 1 |
| VCEO max (mA) | 120 |
| IC max (mA) | 30 |
| Isolation Voltage (Vrms) | 3750 |
| CTR (min)% | 50 |
| CTR (Max)% | 400 |
| IF at CTR (mA) | 5 |
| VCE at CTR (V) | 5 |
| SW tr Typ. (µs) | 10 |
| SW tf Typ. (µs) | 10 |
| SW ton Typ. (µs) | 13 |
| SW toff Typ. (µs) | 11 |
| Creepage Distance (mm) | 5 |
| Safety Standard UL (UL1577) | Approved |
| Safety Standard VDE (EN IEC 60747-5-5) | Approved |
| Safety Standard CSA (CAN/CSA C22.2 62368-1) | Approved |
| Safety Standard BSI (BS EN IEC 62368-1) | Approved |
| I/O Type | DC/Single |
| Part Number | Status | Samples | Longevity | Stock | Package | Budgetary Price (USD) | Moisture Sensitivity Level (MSL) | Pb (Lead) Free | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|
| PS2703-1-A | Active | Available | 2030 Dec | In Stock | Package | 1ku | $0.77 | 1 | Yes | JAPAN, TAIWAN | JAPAN |
| PS2703-1-F3-A | Active | N/A | 2031 Dec | In Stock | Package | 1ku | $0.243 | 1 | Yes | JAPAN, TAIWAN | JAPAN |
| PS2703-1-V-A | Active | Available | 2030 Dec | In Stock | Package | 1ku | $0.746 | 1 | Yes | JAPAN, TAIWAN | JAPAN |
| PS2703-1-V-F3-A | Active | N/A | 2031 Dec | In Stock | Package | 1ku | $0.289 | 1 | Yes | JAPAN, TAIWAN | JAPAN |
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- DatasheetPS2703-1 DatasheetRECOMMENDEDPDF 5.04 MB R08DS0098EJ0400 Rev.4.00 Jan 19, 2026The PS2703-1 is an optically coupled isolator containing a GaAs light-emitting diode and an NPN silicon phototransistor. This is mounted in a plastic SOP (Small Outline Package) for high-density applications. This package has a shield effect to cut off ambient light.
- Product Change Notice
- DatasheetPS2703-1 DatasheetRECOMMENDEDPDF 5.04 MB R08DS0098EJ0400 Rev.4.00 Jan 19, 2026The PS2703-1 is an optically coupled isolator containing a GaAs light-emitting diode and an NPN silicon phototransistor. This is mounted in a plastic SOP (Small Outline Package) for high-density applications. This package has a shield effect to cut off ambient light.
Recommended Documents (1)
- DatasheetPS2703-1 DatasheetRECOMMENDEDPDF 5.04 MB R08DS0098EJ0400 Rev.4.00 Jan 19, 2026The PS2703-1 is an optically coupled isolator containing a GaAs light-emitting diode and an NPN silicon phototransistor. This is mounted in a plastic SOP (Small Outline Package) for high-density applications. This package has a shield effect to cut off ambient light.
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