TLP190B

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Feature	Without internal shunt resistor
Application Scope	Power supply / Battery management system
Number of Circuits	1
RoHS Compatible Product(s) (#)	Available
Safety Standard	Approved　:　UL 1577 / cUL (CSA Component Acceptance Service No. 5A) Download Online Certification of Safety Standard(UL 1577) Download Online Certification of Safety Standard(cUL)

Part Number	Compatible level	Notes
TLP3905	Package and characteristics are almost same	-

Package Information

Toshiba Package Name	4pin MFSOP6
Package Image
Pins	4
Mounting	Surface Mount
Width×Length×Height (mm)	3.6×7.0×2.5
Package Dimensions	View
Land pattern dimensions	View
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note1)(Note2)

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)	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
Operating Temperature	T_opr	-40 to 85	℃

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Open Voltage (Min)	V_OC	I_F=10mA	7	V
Isolation voltage BVs @1minute (Min)	BV_S	t=60sec	2500	Vrms
Short Circuit Current (Min)	I_SC	I_F=10mA	12	μA

Document

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Name
Date

Data sheet TLP190B Data sheet/Japanese

PDF: 912KB

Jun,2019

Data sheet TLP190B Data sheet/English

PDF: 386KB

Jun,2019

Application Note Safety standards for photocouplers

PDF: 753KB

Mar,2021

Application Note Photovoltaic Couplers for MOSFET Drive for Relays

PDF: 1431KB

Apr,2019

Application Note Glossary of Photocoupler and Photorelay Terms

PDF: 509KB

Mar,2018

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

PDF: 7871KB

Feb,2025

Catalog Photocouplers and Photorelays

PDF: 2619KB

Apr,2020

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.

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