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FODM121, in 3D

FODM121

onsemi

-40℃~+110℃ 1 1.3V 150mW 3.75kV 3us 3us 400mV@1mA,0.5mA 50% 50mA 600% 6V 80V 80mA DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS

Extended
DatasheetJLCPCBLCSConsemi/FODM121
Category
Transistor, Photovoltaic Output Optoisolators
Package
SMD-4P
Pins
4

Overview

The FODM121 is a transistor, Photovoltaic Output Optoisolator made by onsemi in a SMD-4P package with 4 pins. -40℃~+110℃ 1 1.3V 150mW 3.75kV 3us 3us 400mV@1mA,0.5mA 50% 50mA 600% 6V 80V 80mA DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:EL817C, from EasyEDA) and its footprint (EasyEDA_Cloud:MINI-FLAT-4_L3.8-W4.6-P2.54-LS7.0-BR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C891172). 1 open-source board in 1 repository on GitHub use it.

Symbol

4321
EasyEDA_Cloud:EL817CFrom EasyEDA

Footprint

1234
EasyEDA_Cloud:MINI-FLAT-4_L3.8-W4.6-P2.54-LS7.0-BRFrom EasyEDA

Parameters

16
Current Transfer Ratio (CTR) Maximum/Saturation Value
600%
Current Transfer Ratio (CTR) Minimum
50%
Fall time
3us
Forward Current(If)
50mA
Input type
DC
Isolation Voltage(Vrms)
3.75kV
Load Voltage
80V
Number of Outputs
1
Operating Temperature
-40℃~+110℃
Output Current
80mA
Output Type
Phototransistor
Reverse Voltage
6V
Rise time
3us
Total Power Dissipation(Pd)
150mW
Vce Saturation(VCE(sat))
400mV@1mA,0.5mA
Voltage - Forward(Vf)
1.3V

Order codes

1

Pinout

4
The pins of the FODM121
PinNameType
11Unspecified
22Unspecified
33Unspecified
44Unspecified

Open-source boards using it

All 1
  • 4 layers73.4 × 76.2 mmKommunikationsmodul Ethernet, the printed circuit board in 3D

    Kommunikationsmodul Ethernet

    KhanKudo/diplomprojekt

    HTL tgm Diplomprojekt RTLS (IOO), Gruppe Foldlabs, Jahrgang 2023/24

    126 parts

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Questions

Is there a KiCad symbol and footprint for the FODM121?

Yes. The symbol is EasyEDA_Cloud:EL817C and the footprint EasyEDA_Cloud:MINI-FLAT-4_L3.8-W4.6-P2.54-LS7.0-BR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FODM121?

SMD-4P, with 4 pins. Its footprint is drawn on this page.

Where is the FODM121 datasheet?

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

Where can I order the FODM121?

JLCPCB lists it as part C891172, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the FODM121?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.