Isocom, IS281B DC Input NPN Phototransistor Output Optocoupler, Surface Mount, 4-Pin SMD

  • RS-artikelnummer 161-1131
  • Tillv. art.nr IS281B
  • Tillverkare / varumärke Isocom
Datablad
Lagstiftning och ursprungsland
RoHS-Försäkran
COO (Country of Origin): CN
Produktdetaljer

The IS281 series optocoupler consists of an infrared emitting diode 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
CTR Selections Available
Wide Operating Temperature Range -55°C to 110°C
APPLICATIONS:
Switching Mode Power Supply
Industrial System Controllers
Measuring Instruments
Signal Transmission between Systems of Different Potentials and Impedances

Specifikationer
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 DC
Typical Rise Time 6µs
Maximum Input Current 50 mA
Isolation Voltage 3750 (Minimum) Vrms
Maximum Current Transfer Ratio 260%
Minimum Current Transfer Ratio 130%
Typical Fall Time 6µs
Series IS281
1880 I lager för leverans inom 1 arbetsdagar
Pris (ex. moms) Each (In a Pack of 20)
4,617 kr
(exkl. moms)
5,771 kr
(inkl. moms)
Enheter
Per unit
Per Pack*
20 - 20
4,617 kr
92,34 kr
40 - 80
3,831 kr
76,62 kr
100 - 180
3,34 kr
66,80 kr
200 - 480
3,169 kr
63,38 kr
500 +
2,559 kr
51,18 kr
Förpackningsalternativ:
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