Product Overview

TLP785(GR-TP6,F) is a high-isolation voltage optocoupler in DIP4 package, integrating a GaAs infrared emitting diode and a silicon phototransistor. With a minimum isolation voltage of 5000Vrms and a wide operating temperature range (-55°C to +110°C), it is ideal for office equipment, household appliances, and solid-state relays. Certified by UL, VDE, CQC, and compliant with RoHS, it offers two lead pitches (7.62mm and 10.16mm) for flexible PCB layouts, meeting industrial-grade signal isolation requirements.

Key Features

• Ultra-High Electrical Isolation: Provides 5000Vrms minimum isolation voltage to effectively separate high and low voltage circuits, ensuring system safety.
• Wide Current Transfer Ratio (CTR): Typical CTR ranges from 100%-600% (@IF=5mA, VCE=5V), enabling flexible signal amplification and transmission design.
• Multiple International Safety Certifications: Certified by UL 1577, VDE EN60747-5-5, CQC, and RoHS compliant, meeting global market access standards.
• High Creepage Distance and Clearance: 7.0mm minimum creepage distance and 7.0mm minimum clearance reduce arc risks, suitable for high-voltage isolation scenarios.
• Wide Temperature Adaptability: Operates from -55°C to +110°C, ensuring reliable performance in harsh environments.

Technical Specifications

Typical Applications

• Office Equipment & Smart Home:
  Used for signal isolation in printers, copiers, and smart home appliances, separating low-voltage control signals from high-voltage power to enhance device stability.
• Solid-State Relays & Switching Power Supplies:
  Enables contactless signal transmission in solid-state relays or isolates feedback signals in switching power supplies, reducing EMI and improving efficiency.
• Industrial Control & Sensor Interfaces:
  Suitable for signal isolation in PLCs, sensors, and actuators, resisting voltage fluctuations and EMI in industrial environments to ensure precise control responses.
• Communication Equipment & Data Transmission:
  Transmits data between different voltage circuits (e.g., RS-485, CAN bus), preventing ground loop interference and ensuring signal integrity.
• Medical Electronics:
  Meets medical-grade isolation requirements for devices like monitors and infusion pumps, protecting patient safety and enhancing anti-interference capabilities.
• Why Choose TLP785(GR-TP6,F)?

Why Choose TLP785(GR-TP6,F)?

• Exceptional High-Voltage Isolation:
  5000Vrms isolation voltage effectively handles high-voltage scenarios, avoiding circuit interference and safety hazards.
• Flexible Signal Transmission:
  Wide CTR range (100%-600%) adapts to various drive current needs, simplifying circuit design.
• Harsh Environment Resistance:
  -55°C to +110°C operation and high creepage distance suit industrial, outdoor, and complex environments.
• Global Compliance & Reliability:
  Multiple certifications and RoHS compliance, along with rigorous reliability testing, minimize long-term usage risks.
• Diverse Packaging Options:
  Two lead pitches support different PCB layouts, enabling surface mount and through-hole installation for design flexibility.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.