TLP3481

Photorelay (MOSFET output, 1-form-a)

Data sheet

TLP3481 Data sheet/Japanese[May,2023]PDF: 532KB

Data sheet

TLP3481 Data sheet/English[May,2023]PDF: 365KB

Simulation Model

PSpice Model[Sep,2020]ZIP: 4KB

Simulation Model

LTspice Model[Jul,2021]ZIP: 8KB

Reliability Information

Reliability Data[Dec,2023]PDF: 169KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 85KB

Application Note

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

Application Note

Points for photorelays in high frequency circuit applications 2[Nov,2021]PDF: 2387KB

Application Note

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

Application Note

Applications of photorelays to FA equipment[Mar,2021]PDF: 1259KB

Application Note

How to replace mechanical relays with photorelays[Feb,2020]PDF: 1948KB

Application Note

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

Catalog

Selection Guide Isolators and Solid State Relays 2024Rev2.0[Aug,2024]PDF: 14710KB

Catalog

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

Data sheet

TLP3481 Data sheet/Japanese[May,2023]PDF: 532KB

Data sheet

TLP3481 Data sheet/English[May,2023]PDF: 365KB

Application Note

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

Application Note

Points for photorelays in high frequency circuit applications 2[Nov,2021]PDF: 2387KB

Application Note

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

Application Note

Applications of photorelays to FA equipment[Mar,2021]PDF: 1259KB

Application Note

How to replace mechanical relays with photorelays[Feb,2020]PDF: 1948KB

Application Note

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

Simulation Model

PSpice Model[Sep,2020]ZIP: 4KB

Simulation Model

LTspice Model[Jul,2021]ZIP: 8KB

Reliability Information

Reliability Data[Dec,2023]PDF: 169KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Dec,2024]PDF: 85KB

Catalog

Selection Guide Isolators and Solid State Relays 2024Rev2.0[Aug,2024]PDF: 14710KB

Catalog

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

Description

Feature High capacity
Application Scope Measurement instrumentation
Number of Circuits 1
RoHS Compatible Product(s) (#) Available

Package Information

Toshiba Package Name P-SON4
Package Image P-SON4
Pins 4
Mounting Surface Mount
Width×Length×Height
(mm)		 3.4×2.1×1.3
Package Dimensions View
Land pattern dimensions View
CAD data
(Symbol, Footprint and 3D model)		 Download from UltraLibrarian<sup>®</sup> in your desired CAD format (Note)

Download from UltraLibrarian® in your desired CAD format (Note)

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

(Note)

Ultra Librarian® is a Registered trademark and CAD data library of EMA (EMA Design Automation, Inc.).

Absolute Maximum Ratings

Characteristics Symbol Rating Unit
ON-state current ION 3.0 A
OFF-state output terminal voltage VOFF 60 V
Operating Temperature (Max) Topr 110 ℃
Operating Temperature (Min) Topr -40 ℃
Isolation voltage BVs
@1minute (Min) 		BVS 500 Vrms

Electrical Characteristics

Characteristics Symbol Condition Value Unit
Terminal Capacitance (Typ.) COFF - 250 pF
Trigger LED Current 1a (Max) IFT - 3 mA
OFF-State current (Max) IOFF - 1000 nA
On-state resistance (Max) RON IF=5mA
ION=3A		 0.1 Ω
Turn-on time (Max) tON - 5 ms
Turn-off time (Max) tOFF - 1 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.

Sep,2020

Jul,2021

Dec,2023

Dec,2024

(Note)

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

Technical inquiry

Contact us

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Frequently Asked Questions

FAQs

Notes

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