(Pack of 5) EL817 Optocoupler SMD 4 Pin IC
₹30.00 (incl. tax)
ERD Power Supply Adapter - 5V 3Amp (Micro USB)
₹238.80 (incl. tax)
(Pack of 2) PC814 (EL814) Optocoupler IC
₹23.00 (incl. tax)
In stock
Description
(Pack of 2) PC814 (EL814) Optocoupler IC
The PC814, also known as EL814, is a dual-channel optocoupler that integrates two infrared LEDs and two NPN phototransistor outputs within a single 8-pin package.
It provides reliable galvanic isolation between input and output circuits, protecting low-voltage electronics from high-voltage spikes, noise, and ground potential differences.
Its wide CTR range and stable switching characteristics make it suitable for both analog and digital signal isolation in consumer, industrial, and embedded applications.
Click here to view the related products
Features
- Dual-channel optocoupler
- High isolation voltage (typically 5000 Vrms)
- Wide CTR options for flexible design
- Low input forward current requirement
- Good noise immunity and stable performance
- Compatible with TTL/CMOS logic levels
- Suitable for reflow soldering (SMD version)
- RoHS compliant
Specification
| Â Input-Output Isolation Voltage(Vrms) | 5.0kV |
| Collector-Emitter Voltage | 80V |
| CTR | 20%-300% at Input Current of ±1mA |
| Input Type | AC Input |
| Package | 4 Pin DIP Package |
Applications
- Multi-channel microcontroller signal isolation
- SMPS feedback circuits
- Relay / MOSFET / transistor driver isolation
- Industrial automation and control systems
- Home appliance control circuits
- Noise filtering in communication interfaces
- AC mains monitoring and protection
- Sensor signal isolation
*Product image for illustration purposes only, actual product may vary.
Reviews (3)
3 reviews for (Pack of 2) PC814 (EL814) Optocoupler IC
Only logged in customers who have purchased this product may leave a review.
You may also like…
Jumper Wire Male to Male for Breadboard DIY Projects (40 Piece Strip)
₹59.00 (incl. tax)
EL817 Optocoupler IC
₹6.00 (incl. tax)
(Pack of 5) PC817 Optocoupler IC Dip-4
₹29.00 (incl. tax)
(Pack of 5) 1 Amp Bridge Rectifier DB107
₹35.00 (incl. tax)
(Pack of 5) Blue LED 5mm Diffused
₹10.00 (incl. tax)
Electrical PVC Insulating Tape Red Color
₹26.00 (incl. tax)
Related products
(Pack of 2) 16 Pin IC Base Socket DIP 2.54mm Pitch
₹8.00 (incl. tax)
74LS90 Decade Counter IC (7490) DIP 14 Package
₹34.80 (incl. tax)
CD4026 Decade Counter/Divider IC DIP-16 Package
₹26.40 (incl. tax)
CD4001 Quad 2 Input NOR Gate IC DIP-14 Package
₹16.80 (incl. tax)
CH340G USB to Serial TTL Converter IC SMD SOP 16 Package
₹46.80 (incl. tax)
FAYZAN (Verified Customer) –
Rohan (Verified Customer) –
K (Verified Customer) –