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Package Information

Toshiba Package Name	SO6L
Package Image
Pins	6
Mounting	Surface Mount
Width×Length×Height (mm)	3.84×10×2.1
Package Dimensions	View
Land pattern dimensions	View
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys (Note1)(Note2)

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

(Note1)	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.
(Note2)	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
Supply Voltage	V_CC	10 to 30	V
Operating Temperature	T_opr	-40 to 125	℃

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Isolation voltage	BV_S	t=60sec	5000	Vrms
Output Current Iout (peak) (Max)	I_OP	-	+1.0/-1.0	A

Document

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Name
Date

Data sheet TLP5791H Data sheet/Japanese

PDF: 2521KB

Jul,2025

Data sheet TLP5791H Data sheet/English

PDF: 2344KB

Jul,2025

Simulation Model PSpice Model ZIP

ZIP: 5KB

Aug,2025

Simulation Model TLP5791H-LTS (Note) ZIP

ZIP: 4KB

Sep,2025

Reliability Information Reliability Data

PDF: 141KB

Jul,2025

UPDATED Environment Information Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances

PDF: 86KB

Sep,2025

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 85KB

Sep,2025

Application Note Safety standards for photocouplers

PDF: 753KB

Mar,2021

Application Note Glossary of Photocoupler and Photorelay Terms

PDF: 509KB

Mar,2018

Catalog Selection Guide Isolators and Solid State Relays 2025Rev1.0

PDF: 7871KB

Feb,2025

Catalog Photocouplers and Photorelays

PDF: 2619KB

Apr,2020

(Note)

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

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

Description	The TLP5791H is a photocoupler in a 6-pin SO6L package that consists of an infrared LED optically coupled to an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance and specifications at temperature up to 125℃. The TLP5791H is physically smaller / thinner than the one in an 8-pin DIP package and compliant with international safety standards for reinforced insulation. It thus provides a smaller footprint solution for applications that require safety standard certification.
Feature	1.0A peak current / High temperature 125 degC operation / Buffer logic (totem pole output)
Application Scope	Inverter / Induction cooktop
Function	IGBT driver
Number of Circuits	1
Output Interface	totem-pole(BUF)
RoHS Compatible Product(s) (#)	Available
Safety Standard	Approved　:　UL 1577 / cUL (CSA Component Acceptance Service No. 5A) / EN 60747-5-5 (VDE) / EN IEC 62368-1 (VDE) / GB 4943.1-2022 (CQC) Download Online Certification of Safety Standard(UL 1577) Download Online Certification of Safety Standard(cUL)

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TLP5791H

Description

Package Information

Absolute Maximum Ratings

Electrical Characteristics

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