Optocouplers, DC Input/Sigle Transistor
- RS Stock No. 186-4399
- Mfr. Part No. PS2703-1-A
- Manufacturer Renesas Electronics
DC input/single transistor output photocouplers (optocouplers) are optically coupled isolators containing a GaAs infrared light emitting diode and an NPN silicon phototransistor. This type is suitable for applications such as I/O interfaces and signal transmission circuits.
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.
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.)
APPLICATIONS
Hybrid IC
Telephone/FAX
FA/OA equipment
Programmable logic controllers
Power supply
| Attribute | Value |
|---|---|
| Mounting Type | Surface Mount |
| Output Device | Phototransistor |
| Maximum Forward Voltage | 1.4V |
| Number of Channels | 1 |
| Number of Pins | 4 |
| Package Type | SOP |
| Input Current Type | DC |
| Typical Rise Time | 10µs |
| Maximum Input Current | 5 mA |
| Isolation Voltage | 3.75 kVrms |
| Maximum Current Transfer Ratio | 400% |
| Typical Fall Time | 10µs |
| Minimum Current Transfer Ratio | 50% |
