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ISP281E on a board, in 3D

ISP281E

Isocom Components

Extended
DatasheetJLCPCBLCSCisocom-components/ISP281E
Category
Transistor, Photovoltaic Output Optoisolators
Package
SOIC-4-175mil
Pins
4

Overview

The ISP281E is a transistor, Photovoltaic Output Optoisolator made by Isocom Components in a SOIC-4-175mil package with 4 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MPS2733-1, from EasyEDA) and its footprint (EasyEDA_Cloud:SOP-4_L4.4-W2.6-P1.27-LS7.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6176939).

Symbol

A1C2E3C4
EasyEDA_Cloud:MPS2733-1From EasyEDA

Footprint

1234
EasyEDA_Cloud:SOP-4_L4.4-W2.6-P1.27-LS7.0-BLFrom EasyEDA

Parameters

14
Current Transfer Ratio (CTR) Maximum/Saturation Value
200%
Current Transfer Ratio (CTR) Minimum
100%
Fall time
3us
Forward Current(If)
50mA
Isolation Voltage(Vrms)
3.75kV
Load Voltage
80V
Number of Outputs
1
Operating Temperature
-55℃~+110℃
Output Current
50mA
Output Type
Phototransistor
Reverse Voltage
6V
Rise time
2us
Total Power Dissipation(Pd)
200mW
Voltage - Forward(Vf)
1.4V

Order codes

1

Pinout

4
The pins of the ISP281E
PinNameType
1AUnspecified
2CUnspecified
3EUnspecified
4CUnspecified

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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
[![ISP281E](https://pcbkit.io/embed/parts/isocom-components/ISP281E.jpg?size=s)](https://pcbkit.io/parts/isocom-components/ISP281E)

Questions

Is there a KiCad symbol and footprint for the ISP281E?

Yes. The symbol is EasyEDA_Cloud:MPS2733-1 and the footprint EasyEDA_Cloud:SOP-4_L4.4-W2.6-P1.27-LS7.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ISP281E?

SOIC-4-175mil, with 4 pins. Its footprint is drawn on this page.

Where is the ISP281E datasheet?

Isocom Components publishes it: the Datasheet link on this page opens it.

Where can I order the ISP281E?

JLCPCB lists it as part C6176939, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ISP281E?

Parts like it in the library: the ACPL-217-50DE by Broadcom Limited, the CYTLP291(GB-TP) by OCIC, the OR-3H4A-TP-G by Orient and the OR-3H5-TP-G by Orient. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8