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Toshiba Surface Mount DC Input Phototransistor Output Optocoupler TLP291(GR-TP,SE(T)

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Toshiba Surface Mount DC Input Phototransistor Output Optocoupler TLP291(GR-TP,SE(T)

Name: Toshiba Surface Mount DC Input Phototransistor Output Optocoupler TLP291(GR-TP,SE(T)
Brand: Toshiba
SKU: 146659
Price: 0.45 USD
Availability: InStock

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Category Optocoupler Brand Toshiba Condition New

Specifications

Country of Origin	Japan
Brand	Toshiba
Model	TLP291(GR-TP,SE(T
Mount Type	Surface
Output type	Phototransistor
Series	TLP291
Maximum Operating Temperature	110°C
Package Type	SO
Minimum Operating Temperature	-55°C
Maximum input current	50mA
Number Of Channels	1
Standards/Approvals	UL, EN, CSA
Maximum Forward Voltage	1.4V
Number of Pins	4
Input Current Type	DC
Typical Rise Time	2μs
Maximum Current Transfer Ratio	3%
Typical Fall Time	3μs
Minimum Current Transfer Ratio	100%

Key Features

Compact 4-pin SO package suitable for surface mounting.
Designed for DC input current with a maximum rating of 50mA.
Typical rise and fall times of 2μs and 3μs respectively ensure fast switching.
Isolation voltage rating up to 3750Vrms provides high electrical isolation.
Operational temperature range from -55°C to 110°C for diverse environments.
Phototransistor output ensures efficient signal transfer and amplification.
Complies with standards UL, EN, CSA for quality assurance.
Manufactured in Japan ensuring high reliability and performance.

Product Description

Toshiba TLP291(GR-TP,SE(T) is a high-quality surface mount phototransistor output optocoupler designed for DC input applications. It offers reliable electrical isolation with an isolation voltage of 3750Vrms, making it suitable for industrial, consumer electronics, electrical, and signal isolation applications.

The device features a compact 4-pin SO package that facilitates easy surface mounting for PCB designs requiring minimal space. It supports a maximum input current of 50mA with a maximum forward voltage of 1.4V, providing stable operation and efficient current handling.

Switching performance is optimized with typical rise and fall times of 2μs and 3μs respectively, enabling fast signal transitions essential for timing-sensitive circuits. It operates reliably within a wide temperature range from -55°C to 110°C, suitable for harsh industrial environments.

This optocoupler meets international standards UL, EN, CSA assuring safety, reliability, and compliance with industry regulations. It belongs to the TLP291 series, known for consistent performance and durability in electronic signal isolation.

Applications include industrial control systems, automation equipment, power supply circuits, communication devices, and instrumentation where isolation and signal integrity are critical. Toshiba’s manufacturing quality ensures a robust and long-lasting component.

Compact 4-pin SO package designed for surface mounting. Maximum input current of 50mA and maximum forward voltage of 1.4V. High isolation voltage rating of 3750Vrms ensuring electrical safety. Fast switching with typical rise time of 2μs and fall time of 3μs.

Wide operating temperature range from -55°C to 110°C. Compliant with UL, EN, CSA standards for quality assurance. Manufactured in Japan ensuring high reliability.

This optocoupler is ideal for a range of industrial and electronics applications requiring secure and reliable electrical isolation. Explore more Optocouplers and electronic components at EnvMart for your project and manufacturing needs.