Overview
The TWS814SA is a transistor, Photovoltaic Output Optoisolator made by TWS in a SMD-4L package with 5 pins. AC SMD-4L Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:SOP-4_L6.5-W4.6-P2.54-LS10.2-BL, from EasyEDA), ready for a KiCad board. 2,000 are in stock at JLCPCB (part C55097885).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
16- Current Transfer Ratio (CTR) Maximum/Saturation Value
- 150%
- Current Transfer Ratio (CTR) Minimum
- 50%
- Fall time
- 9us
- Forward Current(If)
- 60mA
- Input type
- AC
- Isolation Voltage(Vrms)
- 5kV
- Load Voltage
- 80V
- Number of Outputs
- 1
- Operating Temperature
- -55℃~+110℃
- Output Current
- 50mA
- Output Type
- Phototransistor
- Reverse Voltage
- 6V
- Rise time
- 9us
- Total Power Dissipation(Pd)
- 200mW
- Vce Saturation(VCE(sat))
- 200mV
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- TWS814SALCSC C55097885
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Is there a KiCad symbol and footprint for the TWS814SA?
Yes. the footprint EasyEDA_Cloud:SOP-4_L6.5-W4.6-P2.54-LS10.2-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TWS814SA?
SMD-4L, with 5 pins. Its footprint is drawn on this page.
Where can I order the TWS814SA?
JLCPCB lists it as part C55097885, with 2,000 in stock; the sellers' links on this page open their listings.
What can replace the TWS814SA?
Parts like it in the library: the AT817C-FEL-SE by AOTE, the ORPC-817SC-TP-F by Orient, the PC851XNNIP9F by Sharp Microelectronics and the SFH6156-3T(TOKMAS) by Tokmas. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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8
AT817C-FEL-SE
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