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TLP291(GR-TP,E The Toshiba TLP291(GR-TP,SE is a transistor output optoisolator offering 3750Vrms isolation. It features a single channel and a 4-SO package.
Mfr Part #:

TLP291(GR-TP,E

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TLP291(GR-TP,SE is a transistor output optoisolator offering 3750Vrms isolation. It features a single channel and a 4-SO package.
✓ Total Stock: 200 pcs

TLP291(GR-TP,E Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
200 pcs
On Request
200 pcs On Request 1 On Request On Request 23+ On Request On Request
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TLP291(GR-TP,E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Type
Number of Channels
Output Type
Package / Case
Tape & Reel
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TLP291(GR-TP,E Description

Short technical summary and product information.

The Toshiba TLP291(GR-TP,SE is a single-channel optoisolator designed for isolation applications. It provides a robust 3750Vrms isolation voltage, ensuring safety and signal integrity in various electronic circuits.

 

This optoisolator features a transistor output and operates with a DC input. Key electrical characteristics include a current transfer ratio (CTR) ranging from 100% to 300% at 5mA, and typical turn-on/turn-off times of 3µs. The rise and fall times are also specified at 2µs and 3µs respectively. The maximum output voltage is rated at 80V.

 

Packaged in a standard 4-SO form factor, the TLP291(GR-TP,SE is suitable for surface-mount applications. The component is supplied in Cut Tape (CT) & Digi-Reel® packaging. Its design makes it a reliable choice for signal isolation in industrial and consumer electronics.

TLP291(GR-TP,E Quick Information

Product Type: Optoisolator
Series: TLP291
Canonical Name: Toshiba TLP291(GR-TP,SE Optoisolator
Subcategory: Transistor, Photovoltaic Output Optoisolators

TLP291(GR-TP,E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLP291(GR-TP,E Features

  • 3750Vrms isolation voltage rating.
  • Single channel transistor output.
  • 100% to 300% current transfer ratio.
  • Fast switching and rise/fall times.
  • Standard 4-SO surface mount package.

TLP291(GR-TP,E Applications

  • Provides electrical isolation between circuits.
  • Suitable for signal transmission applications.
  • Used in industrial control systems.
  • Applicable in consumer electronics.
  • General purpose isolation requirements.

TLP291(GR-TP,E FAQs

7 frequently asked questions generated from this part’s specifications.
How many channels does the TLP291(GR-TP,E have?

It is a single-channel optocoupler.

What is the isolation voltage of the TLP291(GR-TP,E?

3750Vrms.

What is the current transfer ratio (CTR) range?

The CTR is 100% to 300% at 5mA forward current.

What are the typical switching times?

Turn-on and turn-off times are both typically 3µs.

What output type does this optocoupler have?

Transistor output.

What is the maximum output voltage?

80V DC maximum.

What package is the TLP291(GR-TP,E available in?

4-SO package.

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