Isocom, IS280-4 AC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD

  • RS Stock No. 161-1234
  • Mfr. Part No. IS280-4
  • Manufacturer Isocom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

The IS280 is an optically coupled isolator consists of two infrared emitting diodes in reverse parallel connection and optically coupled to an NPN silicon photo transistor. This device belongs to Isocom Compact Range of Optocouplers.

Half Pitch 1.27mm
High AC Isolation voltage 3750VRMS
Wide Operating Temperature Range -55°C to 100°C
APPLICATIONS:
Ring Detection on Telephone Lines
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of Different Potentials and Impedances

Specifications
Attribute Value
Mounting Type Surface Mount
Output Device NPN Phototransistor
Maximum Forward Voltage 1.4V
Number of Channels 1
Number of Pins 4
Package Type SMD
Input Current Type AC
Typical Rise Time 6µs
Maximum Input Current ±50 mA
Isolation Voltage 3750 (Minimum) Vrms
Maximum Current Transfer Ratio 300%
Typical Fall Time 6µs
Minimum Current Transfer Ratio 20%
Series IS280
1300 In stock for delivery within 2 working days
Unit of sale: Each (In a Pack of 5)
2.054
(exc. VAT)
2.526
(inc. VAT)
units
Per unit
Per Pack*
5 - 45
€2.054
€10.27
50 - 245
€1.954
€9.77
250 - 495
€1.706
€8.53
500 - 995
€1.588
€7.94
1000 +
€1.478
€7.39
*price indicative
Packaging Options:
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