Isocom, ISP814 AC Input Phototransistor Output Optocoupler, Surface Mount, 4-Pin DIP

  • RS Stock No. 171-8186
  • Mfr. Part No. ISP814
  • Manufacturer Isocom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

The ISP814, ISP824, ISP844 series of optical coupled isolators consist of two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors in space efficient dual in line plastic packages.

High Isolation Voltage (5.3kVRMS,7.5kVPK)
AC or polarity insensitive input
All electrical parameters 100% tested
Computer terminals
Industrial systems controllers
Telephone sets, Telephone exchangers
Signal transmission between systems of
different potentials and impedances

Attribute Value
Mounting Type Surface Mount
Output Device Phototransistor
Maximum Forward Voltage 1.4V
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 300%
Minimum Current Transfer Ratio 20%
Typical Fall Time 3µs
Series ISP814
Discontinued product