Isocom, SFH628A-4SM AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP
- RS Stock No.:
- 171-7075
- Mfr. Part No.:
- SFH628A-4SM
- Manufacturer:
- Isocom
Discontinued product
- RS Stock No.:
- 171-7075
- Mfr. Part No.:
- SFH628A-4SM
- Manufacturer:
- Isocom
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TH
Product Details
The SFH628A series of optically coupled isolators consist of inverse parallel infrared light emitting diodes and NPN silicon photo transistors in space efficient dual in line plastic packages.
Low input current ±0.5mA IF
High Current Transfer Ratios(63-500% at ±1mA, 32% min at ±0.5mA)
High Isolation Voltage (5.3kVRMS,7.5kVPK)
High BVCEO (55V min)
Custom electrical selections available
Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
High Current Transfer Ratios(63-500% at ±1mA, 32% min at ±0.5mA)
High Isolation Voltage (5.3kVRMS,7.5kVPK)
High BVCEO (55V min)
Custom electrical selections available
Computer terminals
Industrial systems controllers
Measuring instruments
Signal transmission between systems of
different potentials and impedances
Specifications
Attribute | Value |
|---|---|
| Mounting Type | Surface Mount |
| Output Device | Phototransistor |
| Maximum Forward Voltage | 1.5V |
| Number of Channels | 1 |
| Number of Pins | 4 |
| Package Type | DIP |
| Input Current Type | AC |
| Typical Rise Time | 4µs |
| Maximum Input Current | 50 mA |
| Isolation Voltage | 5.3 kVrms, 7500 V Pk |
| Maximum Current Transfer Ratio | 500% |
| Typical Fall Time | 3µs |
| Minimum Current Transfer Ratio | 160% |
| Series | SFH628A |