Manufacturer Part Number
TLP291(SE)
Manufacturer
Toshiba Semiconductor and Storage
Introduction
The TLP291(SE) is a high-performance optoisolator with a transistor output. It provides reliable electrical isolation between the input and output circuits, making it suitable for a wide range of industrial and commercial applications.
Product Features and Performance
1-channel optoisolator with a transistor output
High isolation voltage of 3750Vrms
Current transfer ratio range of 50% to 600% @ 5mA
Fast turn-on/turn-off time of 3μs (typical)
Low rise/fall time of 2μs and 3μs (typical)
DC input and transistor output
Maximum output voltage of 80V and output current of 50mA
Forward voltage (Vf) of 1.25V (typical) and maximum forward current (If) of 50mA
Low collector-emitter saturation voltage (Vce(sat)) of 300mV (maximum)
Wide operating temperature range of -55°C to 110°C
Product Advantages
Provides reliable electrical isolation between input and output circuits
Compact surface-mount package (4-SOIC)
Suitable for a wide range of industrial and commercial applications
High current transfer ratio and fast switching speeds for efficient signal transmission
Key Reasons to Choose This Product
Excellent electrical isolation for safety and noise reduction
Compact and space-saving design for efficient PCB layout
High performance and reliability for demanding applications
Cost-effective solution for optoisolation requirements
Quality and Safety Features
Complies with relevant safety standards for industrial and commercial use
Robust design and construction for reliable long-term operation
Compatibility
The TLP291(SE) is a standard optoisolator product and is widely compatible with various industrial control systems, power supplies, and other electronic devices that require electrical isolation.
Application Areas
Industrial automation and control systems
Power supplies and inverters
Motor drives and servo systems
Programmable logic controllers (PLCs)
Telecommunications equipment
Medical devices
General electronics requiring electrical isolation
Product Lifecycle
The TLP291(SE) is an active and currently available product. There are no immediate plans for discontinuation. Alternative or equivalent models may be available, and customers are advised to contact our website's sales team for the most up-to-date information on product availability and alternatives.