TLP241B

Photorelay (MOSFET output, 1-form-a)

Data sheet

TLP241B Data sheet/Japanese[Oct,2024]PDF: 828KB

Data sheet

TLP241B Data sheet/English[Oct,2024]PDF: 639KB

Simulation Model

PSpice Model[Mar,2021]ZIP: 4KB

Simulation Model

LTspice Model[Jan,2023]ZIP: 8KB

Reliability Information

Reliability Data[Dec,2024]PDF: 170KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[May,2025]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[May,2025]PDF: 86KB

Application Note

Photorelay TLP241B Thermal Resistance Characteristics[Apr,2024]PDF: 576KB

Application Note

Photorelay E-book(Replacement for Mechanical relay)[Feb,2024]PDF: 2035KB

Application Note

Safety standards for photocouplers[Mar,2021]PDF: 753KB

Application Note

Glossary of Photocoupler and Photorelay Terms[Mar,2018]PDF: 509KB

Catalog

Selection Guide Isolators and Solid State Relays 2025Rev1.0[Feb,2025]PDF: 7871KB

Catalog

Photocouplers and Photorelays[Apr,2020]PDF: 2619KB

Data sheet

TLP241B Data sheet/Japanese[Oct,2024]PDF: 828KB

Data sheet

TLP241B Data sheet/English[Oct,2024]PDF: 639KB

Application Note

Photorelay TLP241B Thermal Resistance Characteristics[Apr,2024]PDF: 576KB

Application Note

Photorelay E-book(Replacement for Mechanical relay)[Feb,2024]PDF: 2035KB

Application Note

Safety standards for photocouplers[Mar,2021]PDF: 753KB

Application Note

Glossary of Photocoupler and Photorelay Terms[Mar,2018]PDF: 509KB

Simulation Model

PSpice Model[Mar,2021]ZIP: 4KB

Simulation Model

LTspice Model[Jan,2023]ZIP: 8KB

Reliability Information

Reliability Data[Dec,2024]PDF: 170KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[May,2025]PDF: 86KB

Environment Information

Certificate on Content of SVHC of REACH[May,2025]PDF: 86KB

Catalog

Selection Guide Isolators and Solid State Relays 2025Rev1.0[Feb,2025]PDF: 7871KB

Catalog

Photocouplers and Photorelays[Apr,2020]PDF: 2619KB

Description

Feature High capacity
Application Scope Measurement instrumentation / Security equipments
Number of Circuits 1
RoHS Compatible Product(s) (#) Available
Safety Standard Approved　:　UL 1577 / cUL (CSA Component Acceptance Service No. 5A) / EN 60747-5-5 (VDE)

*Download Online Certification of Safety Standard(UL 1577)
*Download Online Certification of Safety Standard(cUL)

Package Information

Toshiba Package Name DIP4
Package Image DIP4
Pins 4
Mounting Through Hole/Surface Mount
Width×Length×Height
(mm)		 4.58×7.62×3.65
Package Dimensions View
Ultra Librarian® CAD model
(Symbol, Footprint and 3D model)		 Download from UltraLibrarian<sup>®</sup> in your desired CAD format<br>(Note1)(Note3)

Download from UltraLibrarian® in your desired CAD format
(Note1)(Note3)
SamacSys CAD model
(Symbol, Footprint and 3D model)		 Download from SamacSys<br>(Note2)(Note3)

Download from SamacSys
(Note2)(Note3)

 Please refer to the link destination to check the detailed size.

(Note1)

Ultra Librarian® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian®. The footprints are generated based on the specifications of Ultra Librarian®.

(Note2)

SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.

(Note3)

Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
ON-state current ION 2.0 A
OFF-state output terminal voltage VOFF 100 V
Operating Temperature (Max) Topr 110 ℃
Operating Temperature (Min) Topr -40 ℃
Isolation voltage BVs
@1minute (Min) 		BVS 5000 Vrms

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Terminal Capacitance (Typ.) COFF - 300 pF
Trigger LED Current 1a (Max) IFT ION=1A 3 mA
On-state resistance (Max) RON IF=5mA
ION=2A
t<1sec		 0.2 Ω
Turn-on time (Max) tON - 3 ms
Turn-off time (Max) tOFF - 0.5 ms
Purchase and Sample
Please contact one of Toshiba's official distributors or the nearest Toshiba sales office.
You can search for and purchase a small on-line sample by clicking on the following link.

Document

  • If the checkbox is invisible, the corresponding document cannot be downloaded in batch.

Mar,2021

Jan,2023

Dec,2024

May,2025

May,2025

(Note)

LTspice ® is a trademark and simulation software of ADI (Analog Devices, Inc.).

Applications

Inverter/Servo
Such as low power consumption, miniaturization and robust operation are important in designing inverter/servo. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, motor driving circuit units, signal transmission units, etc., along with circuit configuration examples.
Details
Human Sensor
Such as low power consumption, miniaturization and robust operation are important in designing human sensor. Toshiba provides information on a wide range of semiconductor products suitable for power supply unit, sensor signal input unit, alarm output unit, etc., along with circuit configuration examples.
Details
Programmable Logic Controller
Such as high functionality, low power consumption and miniaturization are important in designing programmable
logic controller (PLC). Toshiba provides information on a wide range of semiconductor products suitable for power sullpy units, input and output module units, control signal transmission units, etc., along with circuit configuration examples.
Details
Thermostat
Such as low power consumption and miniaturization are important in designing thermostat. Toshiba provides information on a wide range of semiconductor products suitable for power supply units, isolation units, sensor signal input units, etc., along with circuit configuration examples.
Details

Technical inquiry

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Contact us

Frequently Asked Questions

FAQs

Notes

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