Overview
The TLP250(TP5,F) is a high-performance optocoupler designed and manufactured by Toshiba Semiconductor and Storage. This component is specifically tailored for high-speed switching applications and provides electrical isolation between the input and output sections of a circuit. It consists of a GaAlAs infrared emitting diode optically coupled to a photo-transistor, making it ideal for driving IGBTs (Insulated Gate Bipolar Transistors) and power MOSFETs in various high-speed switching systems.
Key Specifications
| Characteristic | Symbol | Rating | Unit |
|---|---|---|---|
| Input Threshold Current | IF | 5 mA (max) | mA |
| Supply Voltage | VCC | 10 - 35 V | V |
| Output Current | IOPH, IOPL | ±1.5 A (max) | A |
| Switching Time (tpLH/tpHL) | tpLH, tpHL | 0.5 μs (max) | μs |
| Isolation Voltage | Vrms | 2500 Vrms (min) | Vrms |
| Operating Temperature Range | Topr | -20 to 85 °C | °C |
| Storage Temperature Range | Tstg | -55 to 125 °C | °C |
| Forward Voltage (Typ) | Vf | 1.6 V | V |
| Common Mode Transient Immunity | CMH, CML | 5 kV/μs (min) | kV/μs |
Key Features
- High-Speed Switching: The TLP250(TP5,F) is designed for high-speed switching applications, making it suitable for driving MOSFETs and IGBTs in power supply circuits and motor control systems.
- Electrical Isolation: Provides electrical isolation between the input and output sections of a circuit, with an isolation voltage of 2500 Vrms (min).
- Push-Pull Output: Features a push-pull output configuration, allowing for efficient signal transfer and control.
- Wide Operating Temperature Range: Operates within a temperature range of -20 to 85 °C, making it versatile for various environmental conditions.
- RoHS Compliant: Lead-free and RoHS compliant, ensuring environmental sustainability and regulatory compliance.
- Compact Package: Available in DIP-8 and 8-SMD packages, offering flexibility in design and implementation.
Applications
- Industrial Automation: Ideal for use in industrial automation systems, including motor control and power supply circuits.
- Medical Devices: Suitable for medical device applications where high reliability and electrical isolation are critical.
- Automotive Systems: Used in automotive systems for high-speed switching and power control applications.
- Power Electronics: Commonly used in power electronics for driving IGBTs and MOSFETs in high-speed switching systems.
Q & A
- What is the TLP250(TP5,F) used for?
The TLP250(TP5,F) is used for high-speed switching applications, particularly for driving IGBTs and power MOSFETs in power supply circuits, motor control systems, and other high-speed switching systems.
- What is the isolation voltage of the TLP250(TP5,F)?
The isolation voltage of the TLP250(TP5,F) is 2500 Vrms (min).
- What are the operating temperature ranges for the TLP250(TP5,F)?
The operating temperature range is -20 to 85 °C, and the storage temperature range is -55 to 125 °C.
- Is the TLP250(TP5,F) RoHS compliant?
Yes, the TLP250(TP5,F) is lead-free and RoHS compliant.
- What are the typical applications of the TLP250(TP5,F)?
Typical applications include industrial automation, medical devices, automotive systems, and power electronics.
- What is the maximum output current of the TLP250(TP5,F)?
The maximum output current is ±1.5 A.
- What is the switching time (tpLH/tpHL) of the TLP250(TP5,F)?
The switching time (tpLH/tpHL) is 0.5 μs (max).
- What is the common mode transient immunity of the TLP250(TP5,F)?
The common mode transient immunity is 5 kV/μs (min).
- What are the package options for the TLP250(TP5,F)?
The TLP250(TP5,F) is available in DIP-8 and 8-SMD packages.
- What is the forward voltage (Vf) of the TLP250(TP5,F)?
The forward voltage (Vf) is typically 1.6 V.
