Optocouplers, DC Input/Sigle Transistor

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

DC input/single transistor output photocouplers (optocouplers) are optically coupled isolators containing a GaAs infrared light emitting diode and an NPN silicon phototransistor. This type is suitable for applications such as I/O interfaces and signal transmission circuits.

The PS2811-1 and PS2811-4 are optically coupled isolators containing a GaAs light emitting diode and an NPN silicon phototransistor in a plastic SSOP for high density applications. The package is a Shrink SOP (Small Outline Package) type for high density mounting applications.

High isolation voltage (BV = 2 500 Vr.m.s.)
Small and thin package (4, 16-pin SSOP, Pin pitch 1.27 mm)
Pb-Free product
APPLICATIONS
Programmable logic controllers
Small power supply
Hybrid IC
Modem/FAX

Specifications
Attribute Value
Mounting Type Surface Mount
Output Device Phototransistor
Maximum Forward Voltage 1.4V
Number of Channels 1
Number of Pins 4
Package Type SSOP
Input Current Type DC
Typical Rise Time 4µs
Maximum Input Current 5 mA
Isolation Voltage 2.5 kVrms
Maximum Current Transfer Ratio 400%
Typical Fall Time 5µs
Minimum Current Transfer Ratio 100%
Temporarily out of stock - back order for despatch 08/04/2020, delivery within 3 working days from despatch date
Price Each (In a Pack of 10)
SGD 1.224
(exc. GST)
SGD 1.31
(inc. GST)
units
Per unit
Per Pack*
10 - 40
SGD1.224
SGD12.24
50 - 90
SGD1.053
SGD10.53
100 - 190
SGD0.943
SGD9.43
200 +
SGD0.877
SGD8.77
*price indicative
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