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

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Subtotal (1 pack of 5 units)*

£8.69

(exc. VAT)

£10.43

(inc. VAT)

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Units
Per unit
Per Pack*
5 - 45£1.738£8.69
50 - 245£1.394£6.97
250 - 495£1.22£6.10
500 - 995£1.136£5.68
1000 +£1.054£5.27

*price indicative

Packaging Options:
RS Stock No.:
161-1234
Mfr. Part No.:
IS280-4
Brand:
Isocom
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Brand

Isocom

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 Vrms

Maximum Current Transfer Ratio

300%

Minimum Current Transfer Ratio

20%

Typical Fall Time

6µs

Series

IS

COO (Country of Origin):
CN
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

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