PC817 SMD Transistor Output Optocoupler Pack 5

Description:

Enhance your electronic projects with the versatile PC817 Optocoupler, designed for reliable signal isolation and protection. This high-performance component features a transistor output for direct control of external circuits, making it ideal for a wide range of applications.

Key Features:

• Fast switching speed: Enables rapid signal transmission.
• Compact SMD package: Ideal for space-constrained designs.
• High isolation voltage: Ensures electrical separation between input and output circuits.   
• Wide input and output voltage ranges: Compatible with various power sources and devices.
• Transistor output: Provides direct control of external devices without the need for additional components.

Specifications:

• Output current: 10-20mA
• Input current: 5mA(typical)
• Isolation voltage: 5000Vrms
• Forward voltage: 1.2V (typical)
• Operating temperature: -40°C to +100°C

Applications:

• Robotics
• Motor control
• Power supplies
• Signal isolation
• Medical devices
• Noise suppression
• Industrial automation

DATA SHEET AND USECASE

Key Features :

• Current Transfer Ratio (CTR): Offers a CTR ranging from 50% to 600% at an input current of 5mA, indicating efficient signal transmission. ​
• Collector-Emitter Voltage (V_CEO): Supports a maximum voltage of 80V, allowing compatibility with various circuit requirements. ​
• Input-Output Isolation Voltage: Provides an isolation voltage of up to 5,000 Vrms, safeguarding low-voltage control circuits from high-voltage systems. ​
• Package Options: Available in a 4-pin Dual Inline Package (DIP) and Surface-Mount Device (SMD) configurations, facilitating flexible integration into different circuit designs.