Overview
The LTV-247 is a high-performance optoisolator produced by Lite-On Inc. This component is part of the LTV-2X7 series and is designed to provide reliable and efficient signal isolation in various electronic systems. The LTV-247 features a transistor output and is packaged in a 16-SO (Small Outline) configuration, making it suitable for a wide range of applications where high isolation and reliability are critical.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 16-SO (Small Outline) |
| Number of Channels | 4 |
| Isolation Voltage (Viso) | 3750 Vrms |
| Current Transfer Ratio (CTR) | MIN. 50% at IF = 5mA, VCE = 5V |
| Output Type | Transistor Output |
Key Features
- High input-output isolation voltage of 3750 Vrms, ensuring reliable signal isolation.
- Current transfer ratio (CTR) of MIN. 50% at IF = 5mA, VCE = 5V, providing consistent performance.
- 4-channel configuration, allowing for multiple signal isolations in a single package.
- Transistor output, suitable for driving various loads.
- Compact 16-SO package, ideal for space-constrained designs.
Applications
The LTV-247 is versatile and can be used in a variety of applications where signal isolation is essential. These include:
- Industrial control systems
- Medical devices requiring high isolation
- Aerospace and defense systems
- Automotive systems
- Power supply and motor control circuits
Q & A
- What is the isolation voltage of the LTV-247?
The isolation voltage of the LTV-247 is 3750 Vrms. - How many channels does the LTV-247 have?
The LTV-247 has 4 channels. - What is the current transfer ratio (CTR) of the LTV-247?
The CTR of the LTV-247 is MIN. 50% at IF = 5mA, VCE = 5V. - What type of output does the LTV-247 have?
The LTV-247 has a transistor output. - In what package is the LTV-247 available?
The LTV-247 is available in a 16-SO (Small Outline) package. - What are some common applications of the LTV-247?
The LTV-247 is commonly used in industrial control systems, medical devices, aerospace and defense systems, automotive systems, and power supply and motor control circuits. - Why is high isolation voltage important in optoisolators like the LTV-247?
High isolation voltage is crucial for ensuring the safety and reliability of the system by preventing electrical noise and voltage spikes from affecting the output side. - How does the CTR affect the performance of the LTV-247?
The CTR affects the consistency and reliability of the signal transfer, with a higher CTR generally indicating better performance. - Can the LTV-247 be used in high-temperature environments?
While the LTV-247 is robust, its operating temperature range should be checked from the datasheet to ensure it meets the specific application requirements. - Where can I purchase the LTV-247?
The LTV-247 can be purchased from various electronic component distributors such as Digi-Key, Mouser, and LCSC Electronics.
