2 layers78 × 110 mm
Wis controller v0.3
diegobouvier/Wisflow-lora_valve_controller
Kicad proyecto for a LoRa remote valve controler actuator
68 parts
SOP-4-2.54mm
Overview
The LT218 is a solid State Relay made by Letex in a SOP-4-2.54mm package with 4 pins. -40℃~+85℃ 1.2V 1.5kV 2.5A 20us 40V 500mW 50mA 60mΩ 800us One set normally open: 2A (SPST - normally open) SOP-4-2.54mm Solid State Relays (MOS Output) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT8216ARZ, from EasyEDA), ready for a KiCad board. 2,369 are in stock at JLCPCB (part C2691607). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
The library has no footprint for this part yet.
Parameters
12- Contact Form
- One normally open: 2A (SPST-NO)
- Forward Current(If)
- 50mA
- Insulation Resistance
- 10000MΩ
- Isolation Voltage(Vrms)
- 1.5kV
- Load Current
- 2.5A
- Load Voltage
- 40V
- Operating Temperature
- -40℃~+85℃
- RDS(on)
- 60mΩ
- Total Power Dissipation(Pd)
- 500mW
- Turn-off time
- 20us
- Turn-on time
- 800us
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- LT218LCSC C2691607
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | A | Unspecified |
| 2 | C | Unspecified |
| 3 | D | Unspecified |
| 4 | D | Unspecified |
Open-source boards using it
All 1Questions
Is there a KiCad symbol and footprint for the LT218?
Yes. The symbol is EasyEDA_Cloud:HT8216ARZ, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LT218?
SOP-4-2.54mm, with 4 pins.
Where is the LT218 datasheet?
Letex publishes it: the Datasheet link on this page opens it.
Where can I order the LT218?
JLCPCB lists it as part C2691607, with 2,369 in stock; the sellers' links on this page open their listings.
Which open-source boards use the LT218?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.