Overview
The TLP701A(F) is a photocoupler produced by Toshiba Semiconductor and Storage, designed for high-reliability applications requiring optical isolation. This component integrates an infrared LED and a photodetector in a single package, making it ideal for gate driving circuits in power electronics. The TLP701A(F) is particularly suited for driving IGBTs (Insulated Gate Bipolar Transistors) and power MOSFETs, offering direct gate driving capabilities for low-power IGBTs. Its compact 6-lead SDIP package is 50% smaller than the traditional 8-pin DIP, reducing the mounting area in equipment while meeting international safety standards for reinforced insulation.
Key Specifications
| Characteristic | Value | Unit |
|---|---|---|
| Package / Case | 6-SDIP | |
| Operating Temperature | -40 to 100°C | |
| Supply Voltage | 10 to 30 V | |
| Peak Output Current | ±0.6 A (max) | |
| Threshold Input Current | 5 mA (max) | |
| Propagation Delay (tpLH / tpHL) | 700 ns (max) | |
| Common Mode Transient Immunity | ±10 kV/μs (min) | |
| Isolation Voltage | 5000 Vrms (min) | |
| Forward Voltage (Vf) | 1.55 V (typ) | |
| Rise / Fall Time | 50 ns (typ) | |
| Creepage Distance / Clearance | 7.0 mm (min) / 7.0 mm (min) | |
| Insulation Thickness | 0.4 mm (min) |
Key Features
- Compact Package: The 6-lead SDIP package is 50% smaller than the traditional 8-pin DIP, reducing the mounting area in equipment.
- High Isolation: Offers 5000 Vrms isolation voltage, meeting international safety standards for reinforced insulation.
- Wide Operating Temperature Range: Operates from -40°C to 100°C, making it suitable for various environmental conditions.
- High Common Mode Transient Immunity: Provides ±10 kV/μs (min) common mode transient immunity, ensuring robust performance in noisy environments.
- Direct Gate Driving: Capable of direct gate driving for low-power IGBTs, simplifying circuit design.
- Low Power Consumption: Designed with low power consumption, making it sensitive to electrostatic discharge (ESD) and requiring careful handling.
Applications
- Industrial Inverters: Suitable for use in industrial inverter systems, including those for air conditioners.
- IGBT and Power MOSFET Gate Driving: Ideal for driving IGBTs and power MOSFETs in various power electronics applications.
- High-Reliability Systems: Used in systems requiring high isolation and reliability, such as medical devices and industrial control systems.
Q & A
- What is the TLP701A(F) used for?
The TLP701A(F) is used for gate driving circuits in power electronics, particularly for IGBTs and power MOSFETs.
- What is the package type of the TLP701A(F)?
The TLP701A(F) comes in a 6-lead SDIP package.
- What is the operating temperature range of the TLP701A(F)?
The operating temperature range is from -40°C to 100°C.
- What is the peak output current of the TLP701A(F)?
The peak output current is ±0.6 A (max).
- What is the isolation voltage of the TLP701A(F)?
The isolation voltage is 5000 Vrms (min).
- What is the common mode transient immunity of the TLP701A(F)?
The common mode transient immunity is ±10 kV/μs (min).
- Is the TLP701A(F) RoHS compliant?
Yes, the TLP701A(F) is RoHS compliant.
- What are the typical rise and fall times of the TLP701A(F)?
The typical rise and fall times are 50 ns each.
- What safety certifications does the TLP701A(F) have?
The TLP701A(F) is UL-recognized (UL 1577), cUL-recognized (CSA Component Acceptance Service), and VDE-approved (EN 60747-5-5, EN 62368-1).
- How sensitive is the TLP701A(F) to electrostatic discharge (ESD)?
The TLP701A(F) is more sensitive to ESD due to its low power consumption design, requiring careful handling and adherence to general ESD precautions.
