
Overview
The OR-815 is a transistor, Photovoltaic Output Optoisolator made by Orient in a DIP-4 package with 4 pins. -55℃~+110℃ 1 1.2V 50mA 53us 5kV 600% 60us@2mA,100Ω 6V 7500% 800mV@5mA,20mA 80V 80mA DC Darlington Transistor DIP-4 Transistor, Photovoltaic Output Optoisolators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLP293(GB-TPL,E, from EasyEDA) and its footprint (Package_DIP:DIP-4_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C282454).
Symbol
Footprint
Parameters
17- Current Transfer Ratio (CTR) Maximum/Saturation Value
- 7500%
- Current Transfer Ratio (CTR) Minimum
- 600%
- Fall time
- 53us
- Features
- Darlington output structure
- Forward Current(If)
- 50mA
- Input type
- DC
- Isolation Voltage(Vrms)
- 5kV
- Load Voltage
- 80V
- Number of Outputs
- 1
- Operating Temperature
- -55℃~+110℃
- Output Current
- 80mA
- Output Type
- Darlington Transistor
- Reverse Voltage
- 6V
- Rise time
- 60us@2mA,100Ω
- Total Power Dissipation(Pd)
- 200mW
- Vce Saturation(VCE(sat))
- 800mV@5mA,20mA
- Voltage - Forward(Vf)
- 1.2V
Order codes
1- OR-815LCSC C282454
Pinout
4| Pin | Name | Type |
|---|---|---|
| 1 | Anode | Unspecified |
| 2 | Cathode | Unspecified |
| 3 | Emitter | Unspecified |
| 4 | Collector | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/orient/OR-815" title="OR-815 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/orient/OR-815.jpg" alt="OR-815" width="1200" height="900">[](https://pcbkit.io/parts/orient/OR-815)Questions
Is there a KiCad symbol and footprint for the OR-815?
Yes. The symbol is EasyEDA_Cloud:TLP293(GB-TPL,E and the footprint Package_DIP:DIP-4_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the OR-815?
DIP-4, with 4 pins. Its footprint is drawn on this page.
Where is the OR-815 datasheet?
Orient publishes it: the Datasheet link on this page opens it.
Where can I order the OR-815?
JLCPCB lists it as part C282454, with 1 in stock; the sellers' links on this page open their listings.
What can replace the OR-815?
Parts like it in the library: the LTV-852 by Lite-On, the CT521GB by CT Micro International, the CT785GR by CT Micro International and the PS2533-1-A by Renesas Electronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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