ON Semiconductor, HCPL2730

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

The 6N138/9 and HCPL-2730/HCPL-2731 octocouplers consist of an AlGaAs LED optically coupled to a high gain split darlington photodetector. The split darlington configuration separating the input photodiode and the first stage gain from the output transistor permits lower output saturation voltage and higher speed operation than possible with conventional darlington phototransistor optocoupler. In the dual channel devices, HCPL-2730/HCPL2731, an integrated emitter-base resistor provides superior stability over temperature.The combination of a very low input current of 0.5 mA and a high current transfer ratio of 2000% makes this family particularly useful for input interface to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is ensured to CMOS as well as high fan-out TTL requirements. An internal noise shield provides exceptional common mode rejection of 10kV/us.

Low current - 0.5 mA
Superior CTR-2000%
Superior CMR-10 KV/μs
CTR guaranteed 0-70°C
Dual-channel - HCPL-2730
HCPL-2731
Applications
Energy Generation & Distribution
Industrial Motor
Uninterruptible Power Supply

Specifications
Attribute Value
Mounting Type Through Hole
Output Device Darlington
Maximum Forward Voltage 1.75V
Number of Channels 2
Number of Pins 8
Package Type PDIP
Input Current Type DC
Maximum Input Current 1.6 mA
Isolation Voltage 2.5 kVrms
Logic Output Yes
Minimum Current Transfer Ratio 300%
650 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Tube of 50)
$ 3.566
(exc. GST)
$ 3.923
(inc. GST)
units
Per unit
Per Tube*
50 - 200
$3.566
$178.30
250 - 450
$3.156
$157.80
500 - 950
$2.877
$143.85
1000 - 1950
$2.545
$127.25
2000 +
$2.415
$120.75
*price indicative