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HCPL2731SM, in 3D

HCPL2731SM

onsemi

-40℃~+100℃ -500mV~18V 1.3V 10kV/us 2 20mA 400% 5V 5kV 60mA DC SOP-8-2.54mm Logic Output Optoisolators ROHS

Extended
DatasheetJLCPCBLCSConsemi/HCPL2731SM
Category
Logic Output Optoisolators
Package
SOP-8-2.54mm
Pins
8

Overview

The HCPL2731SM is a logic Output Optoisolator made by onsemi in a SOP-8-2.54mm package with 8 pins. -40℃~+100℃ -500mV~18V 1.3V 10kV/us 2 20mA 400% 5V 5kV 60mA DC SOP-8-2.54mm Logic Output Optoisolators ROHS.

PCBKit's library has its KiCad symbol (Isolator:HCPL2731, from KiCad's library) and its footprint (EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C899542).

Symbol

12345678
Isolator:HCPL2731From KiCad's library

Footprint

12345678
EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BLFrom EasyEDA

Parameters

13
CMTI(kV/us)
10kV/us
Current transfer ratio
400%
Forward Current(If)
20mA
High level Delay Time
3us
Input Type
DC
Isolation Voltage(Vrms)
5kV
Low level Delay Time
15us
Number of Channels
2
Operating Temperature
-40℃~+100℃
Output current
60mA
Reverse Voltage
5V
Voltage - Forward(Vf)
1.3V
Voltage - Supply
-500mV~18V

Order codes

1

Pinout

8
The pins of the HCPL2731SM
PinNameType
1A1Passive
2C1Passive
3C2Passive
4A2Passive
5GNDPassive
6VO2Passive
7VO1Passive
8VCCPassive

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![HCPL2731SM](https://pcbkit.io/embed/parts/onsemi/HCPL2731SM.jpg?size=s)](https://pcbkit.io/parts/onsemi/HCPL2731SM)

Questions

Is there a KiCad symbol and footprint for the HCPL2731SM?

Yes. The symbol is Isolator:HCPL2731 and the footprint EasyEDA_Cloud:SMD-8_L9.8-W6.6-P2.54-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HCPL2731SM?

SOP-8-2.54mm, with 8 pins. Its footprint is drawn on this page.

Where is the HCPL2731SM datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the HCPL2731SM?

JLCPCB lists it as part C899542, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HCPL2731SM?

Parts like it in the library: the ICPL3120SMT/R by Isocom Components, the CT350S(T1) by CT Micro International, the HCPL2731SD by onsemi and the PS9506L2-AX by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8