Datasheets
TLP291(SE(T by:

Transistor Output Optocoupler, 1-Element, 3750V Isolation

Part Details for TLP291(SE(T by Toshiba America Electronic Components

Results Overview of TLP291(SE(T by Toshiba America Electronic Components

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Space Technology Industrial Automation Aerospace and Defense Transportation and Logistics Renewable Energy Automotive Robotics and Drones

TLP291(SE(T Information

TLP291(SE(T by Toshiba America Electronic Components is an Optocoupler.
Optocoupler are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for TLP291(SE(T

Part # Distributor Description Stock Price Buy
DISTI # 78Y6801
Newark Optocplr, Trans, 3.75Kv, Soic-4, No. Of Channels:1 Channel, Optocoupler Case Style:Soic, No. Of Pins:4Pins, Forward Current If Max:50Ma, Isolation Voltage:3.75Kv, Ctr Min:50%, Collector Emitter Voltage V(Br)Ceo:80V, Product Range:- Rohs Compliant: Yes |Toshiba TLP291(SE(T RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 2946
  • 1 $0.0800
  • 10 $0.0800
  • 100 $0.0800
  • 525 $0.0800
  • 1,050 $0.0800
  • 2,625 $0.0800
  • 10,150 $0.0800
  • 25,025 $0.0800
$0.0800 Buy Now
DISTI # 87616446
Verical Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R RoHS: Compliant Min Qty: 175 Package Multiple: 175 Date Code: 2503 Americas - 350
  • 175 $0.1999
  • 3,500 $0.1953
  • 7,000 $0.1938
  • 14,000 $0.1919
  • 21,000 $0.1853
  • 28,000 $0.1774
  • 35,000 $0.1642
$0.1642 / $0.1999 Buy Now
DISTI # TLP291-SE-T
TME Optocoupler, SMD, Ch: 1, OUT: transistor, Uinsul: 3.75kV, Uce: 80V Min Qty: 2 0
  • 2 $0.4100
  • 10 $0.2560
  • 50 $0.1850
  • 175 $0.1720
  • 250 $0.1570
  • 1,050 $0.1460
  • 2,625 $0.1380
$0.1380 / $0.4100 RFQ
GLYN GmbH & Co. KG Transistor Coupler, SO4 package,CTR:50% 3750 Vrms 5950
RFQ
DISTI # TLP291(SE(T
EBV Elektronik Optocoupler DCIN 1CH DCOUT 4Pin SOIC (Alt: TLP291(SE(T) RoHS: Compliant Min Qty: 175 Package Multiple: 175 Lead time: 25 Weeks, 0 Days EBV - 1925
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 175 1575
  • 525 $0.5617
  • 1,575 $0.5185
$0.5185 / $0.5617 Buy Now

Part Details for TLP291(SE(T

TLP291(SE(T CAD Models

TLP291(SE(T Part Data Attributes

TLP291(SE(T Toshiba America Electronic Components
Buy Now Datasheet
Compare Parts:
TLP291(SE(T Toshiba America Electronic Components Transistor Output Optocoupler, 1-Element, 3750V Isolation
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TOSHIBA CORP
Package Description SOP-4
Reach Compliance Code unknown
HTS Code 8541.40.80.00
Samacsys Manufacturer Toshiba
Additional Feature UL RECOGNIZED
Coll-Emtr Bkdn Voltage-Min 80 V
Configuration SINGLE
Current Transfer Ratio-Nom 50%
Dark Current-Max 80 nA
Forward Current-Max 0.05 A
Isolation Voltage-Max 3750 V
Number of Elements 1
Operating Temperature-Max 110 °C
Operating Temperature-Min -55 °C
Optoelectronic Device Type TRANSISTOR OUTPUT OPTOCOUPLER

Alternate Parts for TLP291(SE(T

This table gives cross-reference parts and alternative options found for TLP291(SE(T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TLP291(SE(T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TLP291(V4,E Toshiba America Electronic Components Check for Price Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, 11-3C1, SOP-4 TLP291(SE(T vs TLP291(V4,E
TLP291(TP,SE Toshiba America Electronic Components Check for Price OPTOISOLATOR 3.75KV TRANS 4-SO TLP291(SE(T vs TLP291(TP,SE
TLP291(TL Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(TL
TLP291 Toshiba America Electronic Components Check for Price Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER TLP291(SE(T vs TLP291
TLP291(V4,SE Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(V4,SE
TLP291(TL,SE Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(TL,SE
Part Number Manufacturer Composite Price Description Compare
TLP291(TP1,F) Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(TP1,F)
TLP291(TPE(O Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(TPE(O
TLP291(TP) Toshiba America Electronic Components Check for Price Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, 11-3C1, SOP-4 TLP291(SE(T vs TLP291(TP)
TLP291(V4TL,SE Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(V4TL,SE
TLP291(V4) Toshiba America Electronic Components Check for Price Optocoupler - Transistor Output, TRANSISTOR OUTPUT OPTOCOUPLER TLP291(SE(T vs TLP291(V4)
TLP291(V4-TP,E Toshiba America Electronic Components Check for Price Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, 11-3C1, SOP-4 TLP291(SE(T vs TLP291(V4-TP,E
TLP291(E(O Toshiba America Electronic Components Check for Price Transistor Output Optocoupler, 1-Element, 3750V Isolation TLP291(SE(T vs TLP291(E(O
TLP291(UG-TPR,SE(T Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(UG-TPR,SE(T
TLP291(TP,SE) Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(TP,SE)
TLP291(V4TL Toshiba America Electronic Components Check for Price Transistor Output Optocoupler TLP291(SE(T vs TLP291(V4TL

TLP291(SE(T Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the TLP291-SE(T) is -40°C to 125°C.

  • Yes, the TLP291-SE(T) is compatible with both 3.3V and 5V logic levels, making it suitable for use in a wide range of applications.

  • The typical propagation delay time for the TLP291-SE(T) is around 10ns, making it suitable for high-speed applications.

  • Yes, the TLP291-SE(T) is designed for use in high-reliability applications, such as automotive and industrial control systems, due to its high reliability and robustness.

  • The maximum current rating for the TLP291-SE(T) is 50mA, making it suitable for use in applications where high current is not required.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for TLP291(SE(T by Toshiba America Electronic Components.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: TLP291(SE(T by Toshiba America Electronic Components

Select Manufacturer
Which Manufacturer of TLP291(SE(T would you like to use for your alert(s)?
  • Please alert me when TLP291(SE(T inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for TLP291(SE(T alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for TLP291(SE(T to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for TLP291(SE(T alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for TLP291(SE(T.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare TLP291(SE(T by Toshiba America Electronic Components

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: