PC817 Optocoupler-4 Pin – 5 Pcs Pack

Description

PC817 Optocoupler – 4 Pin – 5 Pcs Pack

The PC817 Optocoupler is a versatile component designed for isolating electrical signals between two circuits. It consists of an infrared emitting diode (IRED) optically coupled to a phototransistor, encapsulated in a 4-pin DIP package. With an impressive input-output isolation voltage of 5.0kV (rms) and a collector-emitter voltage of 80V, this optocoupler is ideal for a wide range of applications, including switching power supplies, signal isolation, and microcontroller interfacing. Its high current transfer ratio (CTR) ensures efficient performance even at low input currents.

Key Features:

✔ 4 Pin DIP Package: Ensures easy integration into standard PCBs.
✔ Double Transfer Mold Package: Enhances durability and protection.
✔ High Collector-Emitter Voltage: Supports up to 80V for versatile applications.
✔ Current Transfer Ratio (CTR): Ranges from 50% to 600% at 5mA input, ensuring efficient signal transfer.
✔ High Isolation Voltage: 5.0kV (rms) for safe and reliable isolation between input and output.
✔ Multiple CTR Ranks: Available for tailored performance needs.

Product Specifications:

⚡ Input-Output Isolation Voltage: 5.0kV (rms)
⚡ Collector-Emitter Voltage: 80V
⚡ Current Transfer Ratio (CTR): 50% to 600% at 5mA input
⚡ Package Type: 4 Pin DIP
📏 Applications: Switching power supplies, microcontroller interfacing, signal isolation.

Ideal for:

🔋 Switching Power Supplies: Ensures safe isolation between high and low voltage circuits.
📟 Microcontroller Interfacing: Allows signal communication without electrical contact.
🛠️ Signal Isolation: Effective in protecting circuits from high voltages.

Package Includes:

📦 5 x PC817 Optocoupler – 4 Pin